DS04-023

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Document DS04-023 ver. name: lynx_II_sip_12v_ds.pdf
Austin Lynx Non-isolated Power Modules 12Vdc: 14Vdc input; 0.75Vdc 5.0Vdc Output; Output Current
Features
Flexible output voltage sequencing EZ-SEQUENCE
Directive 2002/95/EC (RoHS) Compatible Industry standard package (DOSA compatible) Delivers output current High efficiency 3.3V full load (VIN 12.0V) Small size profile: 50.8 12.7 (2.00 0.50 0.32 output ripple noise Cost-efficient open frame design Calculated MTBF hours Full-load
EZ-SEQUENCE
Applications
Intermediate architectures Distributed power architectures Workstations Servers Telecommunications equipment LANs/WANs Enterprise Networks Latest generation IC's (DSP, FPGA, ASIC) Microprocessor powered applications.
Constant switching frequency (300 kHz) Programmable output voltage Line Regulation: 0.3% (typical) Load Regulation: 0.4% (typical) Temperature Regulation: 0.4% (typical) Remote On/Off Remote Sense Output over current protection (non-latching) Over temperature protection Wide operating temperature range (-40°C 85°C) 60950-1-3 Recognized, C22.2 60950-00 Certified, 0805:2001-12 (EN60950-1) Licensed ISO** 9001 14001 certified manufacturing facilities
Description
Austin Lynx (singe in-line package) power modules non-isolated dc-dc converters that deliver output current with full load efficiency 3.3V output. These modules provide precisely regulated output voltage programmable external resistor from 0.75Vdc 5.0Vdc over wide range input voltage (VIN 14Vdc). Austin LynxII series sequencing feature, EZ-SEQUENCEthat enable designers implement various types output voltage sequencing when powering multiple voltages board. Their openframe construction small footprint enable designers develop cost- space-efficient solutions. addition sequencing, standard features include remote On/Off, remote sense, output voltage adjustment, over current over temperature protection.
registered trademark Underwriters Laboratories, Inc.
registered trademark Canadian Standards Association. trademark Verband Deutscher Elektrotechniker e.V. registered trademark International Organization Standards
Austin Lynx Non-isolated Power Modules 12Vdc: 14Vdc input; 0.75Vdc 5.0Vdc Output; output current
Absolute Maximum Ratings Stresses excess absolute maximum ratings cause permanent damage device. These absolute stress ratings only, functional operation device implied these other conditions excess those given operations sections data sheet. Exposure absolute maximum ratings extended periods adversely affect device reliability.
Parameter Input Voltage Continuous Sequencing voltage Operating Ambient Temperature (see Thermal Considerations section) Storage Temperature Tstg Vseq -0.3 VIN,max Device Symbol -0.3 Unit
Electrical Specifications
Unless otherwise indicated, specifications apply over operating input voltage, resistive load, temperature conditions.
Parameter Operating Input Voltage Device Vo,set 3.63 Vo,set 3.63 Maximum Input Current (VIN=8.3Vdc 14.0Vdc, IO=IO, Input Load Current (VIN 12Vdc, module enabled) Input Stand-by Current (VIN 12Vdc, module disabled) Inrush Transient Input Reflected Ripple Current, peak-to-peak (5Hz 20MHz, source impedance; VIN=8.3Vdc 14Vdc, IOmax Test Configurations) Input Ripple Rejection (120Hz)
Symbol IIN,max
12.0 12.0
14.0 13.2
Unit
0.75Vdc 5.0Vdc
IIN,No load IIN,No load IIN,stand-by
mAp-p
CAUTION: This power module internally fused. input line fuse must always used.
This power module used wide variety applications, ranging from simple standalone operation being part complex power architecture. preserve maximum flexibility, internal fusing included, however, achieve maximum safety system protection, always input line fuse. safety agencies require time delay fuse with maximum rating (see Safety Considerations section). Based information provided this data sheet inrush energy maximum input current, same type fuse with lower rating used. Refer fuse manufacturer's data sheet further information.
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: 14Vdc input; 0.75Vdc 5.0Vdc Output; output current
Electrical Specifications (continued)
Parameter Output Voltage Set-point (VIN= VIN, min, max, TA=25°C) Output Voltage (Over operating input voltage, resistive load, temperature conditions until life) Adjustment Range Selected external resistor Output Regulation Line (VIN=VIN, VIN, max) Load (IO=IO, max) Temperature (Tref=TA, max) Output Ripple Noise nominal output (VIN= VIN, VIN, IO=IO, Cout ceramic//10µF tantalum capacitors) (5Hz 20MHz bandwidth) Peak-to-Peak (5Hz 20MHz bandwidth) (5Hz 20MHz bandwidth) Peak-to-Peak (5Hz 20MHz bandwidth) External Capacitance Output Current Output Current Limit Inception (Hiccup Mode (VO= set) Output Short-Circuit Current (VO250mV) Hiccup Mode Efficiency VIN=12Vdc, TA=25°C IO=IO, VO,set 0.75Vdc 1.2Vdc VO,set 1.5Vdc VO,set 1.8Vdc VO,set 2.5Vdc VO,set 3.3Vdc VO,set 5.0Vdc Switching Frequency Dynamic Load Response (Io/t=2.5A/µs VIN=VIN, nom; TA=25°C) Load Change from 100% Io,max; Cout ceramic//10µF tantalum Peak Deviation Settling Time (Vo<10% peak deviation) (Io/t=2.5A/µs; VIN=VIN, nom; TA=25°C) Load Change from 100% 50%of Io,max: Cout ceramic//10µFtantalum Peak Deviation Settling Time (Vo<10% peak deviation) 81.0 87.5 89.0 90.0 92.0 93.0 95.0 1000 5000 3.63Vdc 3.63Vdc 5.0Vdc 5.0Vdc mVrms mVpk-pk mVrms mVpk-pk 0.7525 -2.5% +3.5% Device Symbol -2.0 +2.0 Unit
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: 14Vdc input; 0.75Vdc 5.0Vdc Output; output current
Electrical Specifications (continued)
Parameter Dynamic Load Response (Io/t=2.5A/µs; VIN=VIN, nom; TA=25°C) Load Change from 100% Io,max; 2x150 polymer capacitors Peak Deviation Settling Time (Vo<10% peak deviation) (Io/t=2.5A/µs; VIN=VIN, nom; TA=25°C) Load Change from 100% 50%of Io,max: 2x150 polymer capacitors Peak Deviation Settling Time (Vo<10% peak deviation) Device Symbol Unit
General Specifications
Parameter Calculated MTBF (IO=IO, max, TA=25°C) Telecordia SR-332 Issue Method Case Weight 15,618,000 (0.2) Unit Hours (oz.)
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: 14Vdc input; 0.75Vdc 5.0Vdc Output; output current
Feature Specifications
Unless otherwise indicated, specifications apply over operating input voltage, resistive load, temperature conditions. Feature Descriptions additional information.
Parameter On/Off Signal interface Device code with Suffix Positive logic (On/Off open collector/drain logic input; Signal referenced feature description section) Input High Voltage (Module Input High Current Input Voltage (Module OFF) Input Current Device Code with suffix Negative Logic (On/OFF open collector/drain logic input with external pull-up resistor; signal referenced GND) Input High Voltage (Module OFF) Input High Current Input Voltage (Module Input Current Turn-On Delay Rise Times (IO=IO, VIN=VIN, nom, Case On/Off input Logic (Module then input power applied (delay from instant which VIN, until Vo=10% Vo,set) Case Input power applied least second then On/Off input logic (delay from instant which Von/Off=0.3V until Vo=10% set) Output voltage Rise time (time rise from Vo,set set) Sequencing Delay time Delay from VIN, application voltage Tracking Accuracy (Power-Up: 2V/ms) (Power-Down: 1V/ms) (VIN, VIN, max; VSEQ Output voltage overshoot Startup max; VIN, VIN, max, Remote Sense Range Overtemperature Protection (See Thermal Consideration section) Input Undervoltage Lockout Turn-on Threshold Turn-on Threshold Tref
Device
Symbol
Unit
-0.2
VIN,
-0.2
VIN,max
Tdelay
msec
Tdelay
msec
Trise
msec
TsEQ-delay |VSEQ |VSEQ
msec
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: 14Vdc input; 0.75Vdc 5.0Vdc Output; output current
Characteristic Curves
following figures provide typical characteristics Austin Lynx
modules
EFFICIENCY,
EFFICIENCY,
Vin=1 Vin=1 Vin=1
Vin=1 Vin=1 Vin=1
OUTPUT CURRENT,
OUTPUT CURRENT,
Figure Converter Efficiency versus Output Current (Vout 1.2Vdc)
Figure Converter Efficiency versus Output Current (Vout 2.5Vdc)
EFFICIENCY,
EFFICIENCY,
Vin=1 Vin=1 Vin=1
Vin=1 Vin=1 Vin=1
Figure Converter Efficiency versus Output Current (Vout 1.5Vdc)
OUTPUT CURRENT,
Figure Converter Efficiency versus Output Current (Vout 3.3Vdc)
OUTPUT CURRENT,
EFFICIENCY,
EFFICIENCY,
Vin=1 Vin=1 Vin=1
Vin=1 Vin=1 Vin=1
OUTPUT CURRENT,
OUTPUT CURRENT,
Figure3. Converter Efficiency versus Output Current (Vout 1.8Vdc)
Figure Converter Efficiency versus Output Current (Vout 5.0Vdc)
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: 14Vdc input; 0.75Vdc 5.0Vdc Output; output current
Characteristic Curves (continued)
following figures provide typical characteristics Austin LynxII modules
Io=5A Io=0A
INPUT VOLTAGE,
(2A/div)
OUTPUT CURRENT, OUTPUT VOLTAGE
INPUT CURRENT,
(200mV/div)
TIME, (5µs/div)
Figure Input Voltage Input Current Vdc)
Figure Transient Response Dynamic Load Change from 100% full load 3.3Vdc)
OUTPUT CURRENT, OUTPUT VOLTAGE (200mV/div) (2A/div)
OUTPUT VOLTAGE
(20mV/div)
TIME, (2µs/div)
TIME, (5µs/div)
Figure Typical Output Ripple Noise (Vin Vdc, Io=10A)
Figure Transient Response Dynamic Load Change from 100% full load Vdc)
OUTPUT CURRENT, OUTPUT VOLTAGE (100mV/div) (2A/div)
OUTPUT VOLTAGE
(20mV/div)
TIME, (2µs/div)
TIME, (10µs/div)
Figure Typical Output Ripple Noise (Vin Vdc, Io=10A)
Figure Transient Response Dynamic Load Change from 100% full load Vdc, Cext 2x150 Polymer Capacitors)
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: 14Vdc input; 0.75Vdc 5.0Vdc Output; output current
Characteristic Curves (continued)
following figures provide typical characteristics Austin LynxII modules
OUTPUT CURRENT, OUTPUT VOLTAGE
(100mV/div)
OUTPUT VOLTAGE, INPUT VOLTAGE
(2A/div)
(2V/div)
(5V/div)
TIME, (10µs/div)
TIME, ms/div)
Figure Transient Response Dynamic Load Change from 100% full load Vdc, Cext 2x150 Polymer Capacitors)
On/Off VOLTAGE VOn/off (5V/div)
Figure Typical Start-Up with application with low-ESR polymer capacitors output (7x150 (Vin 12Vdc, 5.0Vdc, 10A, 1050
OUTPUT VOLTAGE
OUTPUT VOLTAGE
VOV) (2V/div)
TIME, 2ms/div)
VOV) (0.5V/div)
TIME, (2ms/div)
Figure Typical Start-Up Using Remote On/Off (Vin 12Vdc, 5.0Vdc, =10A).
On/Off VOLTAGE VOn/off (5V/div)
Figure Typical Start-Up with Prebias (Vin 12Vdc, 2.5Vdc, Vbias =1.2 Vdc)
OUTPUT CURRENT,
OUTPUT VOLTAGE
VOV) (2V/div)
TIME, (2ms/div)
(10A/div)
TIME, (10ms/div)
Figure Typical Start-Up Using Remote On/Off with Low-ESR external capacitors (7x150uF Polymer)
Figure Output short circuit Current (Vin 12Vdc, 0.75Vdc)
(Vin 12Vdc, 5.0Vdc, 10A, 1050µF).
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: 14Vdc input; 0.75Vdc 5.0Vdc Output; output current
Characteristic Curves (continued)
following figures provide thermal derating curves Austin LynxII modules.
OUTPUT CURRENT,
OUTPUT CURRENT,
Figure Derating Output Current versus Local Ambient Temperature Airflow (Vin 12Vdc, Vo=0.75Vdc)
AMBIENT TEMPERATURE,
Figure Derating Output Current versus Local Ambient Temperature Airflow (Vin 12dc, Vo=5.0 Vdc)
AMBIENT TEMPERATURE,
OUTPUT CURRENT,
AMBIENT TEMPERATURE,
Figure Derating Output Current versus Local Ambient Temperature Airflow (Vin 12Vdc, Vo=1.8 Vdc)
OUTPUT CURRENT,
AMBIENT TEMPERATURE,
Figure Derating Output Current versus Local Ambient Temperature Airflow (Vin 12Vdc, Vo=3.3 Vdc)
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: 14Vdc input; 0.75Vdc 5.0Vdc Output; output current
Test Configurations
OSCILLOSCOPE LTEST VIN(+) CURRENT PROBE
Design Considerations
Input Filtering
Austin Lynx module should connected ac-impedance source. highly inductive source affect stability module. input capacitance must placed directly adjacent input module, minimize input ripple voltage ensure module stability.
BATTERY
1000µF Electrolytic E.S.R.<0.1 20°C 100kHz
2x100µF Tantalum
NOTE: Measure input reflected ripple current with simulated source inductance (LTEST) 1µH. Capacitor offsets possible battery impedance. Measure current shown above.
Figure Input Reflected Ripple Current Test Setup
COPPER STRIP 10uF SCOPE RESISTIVE LOAD
typical application, 4x47 low-ESR tantalum capacitors (AVX part TPSE476M025R0100, 47µF tantalum capacitor) will sufficient provide adequate ripple voltage input module. minimize ripple voltage input, ceramic capacitors recommended input module. Figure shows input ripple voltage (mVp-p) various outputs with 4x47 tantalum capacitors with 4x22 ceramic capacitor (TDK part C4532X5R1C226M) full load.
Input Ripple Voltage (mVp-p)
GROUND PLANE NOTE: voltage measurements taken module terminals, shown above. sockets used then Kelvin connections required module terminals avoid measurement errors socket contact resistance.
Figure Output Ripple Noise Test Setup
Tantalum
Ceramic
Rdistribution
Rcontact VIN(+)
Rcontact
Rdistribution
Output Voltage (Vdc)
RLOAD
Figure Input ripple voltage various output with 4x47 tantalum capacitors with 4x22 ceramic capacitors input (full load)
Rdistribution
Rcontact
Rcontact
Rdistribution
NOTE: voltage measurements taken module terminals, shown above. sockets used then Kelvin connections required module terminals avoid measurement errors socket contact resistance.
Figure Output Voltage Efficiency Test Setup
Efficiency VIN.
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: input; 0.75Vdc 5.0Vdc Output; output current
Design Considerations (continued)
Output Filtering
Austin Lynx module designed output ripple voltage will meet maximum output ripple specification with ceramic tantalum capacitors output module. However, additional output filtering required system designer number reasons. First, there need further reduce output ripple noise module. Second, dynamic response characteristics need customized particular load step change.
Safety Considerations
safety agency approval power module must installed compliance with spacing separation requirements end-use safety agency standards, i.e., 60950-1-3, C22.2 60950-00, 0850: 2001-12, (EN60950-1) Licensed. converter output considered meeting requirements safety extra-low voltage (SELV), input must meet SELV requirements. power module extra-low voltage (ELV) outputs when inputs ELV. input these units provided with timedelay fuse with maximum rating positive input lead.
reduce output ripple improve dynamic response step load change, additional capacitance output used. polymer ceramic capacitors recommended improve dynamic response module. stable operation module, limit capacitance less than maximum output capacitance specified electrical specification table. perform specific stability transient response analysis, Tyco Power's Stability Analysis Tool (SAT) available Tyco Power website www.tycopower.com. Please contact your local Tyco Power application engineer availability characteristic model these Austin Lynx series modules.
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: 14Vdc input; 0.75Vdc 5.0Vdc Output; output current
Feature Description
Remote On/Off
Austin Lynx power modules feature On/Off remote On/Off operation. On/Off logic options available Austin LynxII series modules. Positive Logic On/Off signal, device code suffix "4", turns module during logic High On/Off turns module during logic Low. Negative logic On/Off signal, device code suffix, turns module during logic High turns module during logic Low. positive logic modules, circuit configuration using On/Off shown Figure On/Off open collector/drain logic input signal (Von/Off) that referenced ground. During logic-high (On/Off pulled high internal module) when transistor state, power module Maximum allowable leakage current transistor when Von/off VIN,max 10µA. Applying logic-low when transistor turned-On, power module OFF. During this state VOn/Off must less than 0.3V. When using positive logic On/off pin, leave unconnected VIN.
Lynx Module
VIN(+)
Rpull-up IOn/Off On/Off VOn/Off
Lynx Module
Enable
Figure Circuit configuration using negative logic On/OFF
Over current Protection
provide protection fault (output overload) condition, unit equipped with internal current-limiting circuitry endure current limiting continuously. point current-limit inception, unit enters hiccup mode. unit operates normally once output current brought back into specified range. typical average output current during hiccup
VIN(+)
Input Undervoltage Lockout
input voltages below input undervoltage lockout limit, module operation disabled. module will begin operate input voltage above undervoltage lockout turn-on threshold.
Ion/off
On/Off
Von/off
Enable
Over temperature Protection
provide protection fault condition, unit equipped with thermal shutdown circuit. unit will shutdown thermal reference point Tref, exceeds (typical), thermal shutdown intended guarantee that unit will survive temperatures beyond rating. module will automatically restarts after cools down.
Figure Circuit configuration using positive logic On/OFF
negative logic On/Off devices, circuit configuration shown Figure On/Off pulled high with external pull-up resistor (typical Rpullup 68k, 5%). When transistor state, logic High applied On/Off power module Off. minimum On/off voltage logic High On/Off Vdc. turn module logic applied On/Off turning When using negative logic On/Off, leave unconnected GND.
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: input; 0.75Vdc 5.0Vdc Output; output current
Feature Descriptions (continued)
Output Voltage Programming
output voltage Austin Lynx programmed voltage from 0.75Vdc 5.0Vdc connecting resistor (shown Rtrim Figure between Trim pins module. Without external resistor between Trim pins, output module will 0.7525Vdc. calculate value trim resistor, Rtrim desired output voltage, following equation:
using tolerance trim resistor, point tolerance achieved specified electrical specification. software tool available from _tool) which determines point variation with specific trim resistor values tolerances. amount power delivered module defined voltage output terminals multiplied output current. When using trim feature, output voltage module increased, which same output current would increase power output module. Care should taken ensure that maximum output power module remains below maximum rated power (Pmax Vo,set Io,max).
10500 Rtrim 1000 0.7525
Rtrim external resistor desired output voltage
example, program output voltage Austin LynxII module 1.8V, Rtrim calculated follows:
Voltage Margining
Output voltage margining implemented Austin LynxII module series connecting resistor, Rmargin-up, from Trim ground margining-up output voltage connecting resistor, Rmargin-down, from Trim output margining-down. Figure shows circuit configuration output voltage margining. software tool available from _tool which computes values Rmargin-up Rmargin-down specific output voltage margin. Please consult your local Tyco Field Application Engineer Account Manager additional details.
Lynx
Rmargin-down On/Off Trim
10500 Rtrim 1000 0.75
Rtrim 9.024
IN(+) O(+)
ON/OFF
TRIM
LOAD
Rtrim
Figure Circuit configuration program output voltage using external resistor
Table provides Rtrim values some common output voltages. Table
0.7525
Rmargin-up Rtrim
Rtrim
Open 22.46 13.05 9.024 5.009 3.122 1.472
Figure Circuit Configuration margining Output voltage
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: 14Vdc input; 0.75Vdc 5.0Vdc Output; output current
Feature Descriptions (continued)
Voltage Sequencing
Austin Lynx series modules include sequencing feature, EZ-SEQUENCE that enables users implement various types output voltage sequencing their applications. This accomplished additional sequencing pin. When using sequencing feature, either leave unconnected. When analog voltage applied pin, output voltage tracks this voltage until output reaches set-point voltage. voltage must higher than set-point voltage module. output voltage follows voltage one-to-one volt basis. connecting multiple modules together, customers multiple modules track their output voltages voltage applied pin. proper voltage sequencing, first, input voltage applied module. On/Off module left unconnected tied negative logic modules tied positive logic modules) that module default. After applying input voltage module, minimum 10msec delay required before applying voltage pin. During this time, potential 50mV maintained pin. After 10msec delay, analog voltage applied output voltage module will track this voltage one-to-one volt bases until output reaches set-point voltage. initiate simultaneous shutdown modules, voltage lowered controlled manner. Output voltage modules tracks voltages below their set-point voltages one-to-one basis. valid input voltage must maintained until tracking output voltages reach ground potential ensure controlled shutdown modules. When using EZ-SEQUENCE feature control start-up module, pre-bias immunity feature during start-up disabled. pre-bias immunity feature module relies module being diode-mode during start-up. When using EZ-SEQUENCE feature, modules goes through internal set-up time 10msec, will synchronous rectification mode when voltage applied. This will result sinking current module pre-bias voltage present output module. When pre-bias immunity during start-up required, EZSEQUENCE feature must disabled. additional guidelines using EZ-SEQUENCE feature Austin Lynx 12V, contact Tyco Power Systems Technical representative preliminary application note output voltage sequencing using Austin Lynx series.
Remote Sense
Austin LynxII power modules have Remote Sense feature minimize effects distribution losses regulating voltage Remote Sense (See Figure 31). voltage between Sense must exceed 0.5V. amount power delivered module defined output voltage multiplied output current Io). When using Remote Sense, output voltage module increase, which same output maintained, increases power output module. Make sure that maximum output power module remains below maximum rated power. When Remote Sense feature being used, connect Remote Sense output module.
Rdistribution Rcontact
VIN(+) Sense RLOAD
Rcontact Rdistribution
Rdistribution Rcontact
Rcontact Rdistribution
Figure Remote sense circuit configuration
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: input; 0.75Vdc 5.0Vdc Output; output current
Thermal Considerations
Power modules operate variety thermal environments; however sufficient cooling should always provided help ensure reliable operation. Considerations include ambient temperature, airflow, module power dissipation, need increased reliability. reduction operating temperature module will result increase reliability. thermal data presented here based physical measurements taken wind tunnel. test set-up shown Figure Note that airflow parallel long axis module shown figure derating data applies airflow either direction module's long axis.
Wind Tunnel PWBs
25.4_ (1.0)
Power Module
76.2_ (3.0)
Flow
Tref
8.1_ (0.32)
Probe Location measuring airflow ambient temperature
flow
Figure Thermal Test Set-up
View
Figure Tref Temperature measurement location
thermal reference point, Tref used specifications shown Figure reliable operation this temperature should exceed output power module should exceed rated power module (Vo,set Io,max).
Heat Transfer Convection
Increased airflow over module enhances heat transfer convection. Thermal derating curves showing maximum output current that delivered different local ambient temperatures (TA) airflow conditions ranging from natural convection 2m/s (400 ft./min) shown Characteristics Curves section.
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: 14Vdc input; 0.75Vdc 5.0Vdc Output; output current
Mechanical Outline
Dimensions millimeters (inches). Tolerances: x.xx 0.02 in.) [unless otherwise indicated] x.xx 0.25 x.xxx 0.010 in.)
Front View
Side View
Back View
FUNCTION
Sense+ Trim On/Off
176351
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: input; 0.75Vdc 5.0Vdc Output; output current
Recommended Layout
Dimensions millimeters (inches). Tolerances: x.xx 0.02 in.) [unless otherwise indicated] x.xx 0.25 x.xxx 0.010 in.)
FUNCTION
Sense+ Trim On/Off
Surface Mount Layout Back view
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: 14Vdc input; 0.75Vdc 5.0Vdc Output; output current
Ordering Information
Please contact your Tyco Electronics' Sales Representative pricing, availability optional features.
Table Device Codes
Device Code Input Voltage Range Output Voltage Output Current Efficiency 3.3V@ On/Off Logic Connector Type Comcodes
ATA010A0X3 ATA010A0X43
14Vdc 14Vdc
0.75 5.0Vdc 0.75 5.0Vdc
93.0% 93.0%
Negative Positive
108989050 108989067
Table Device Options
Options*
Long Pins: 5.08 0.25mm (0.200 0.010 in.)
When adding multiple options product code, suffix numbers descending order
Suffix**
Please contact Tyco Electronics Sales Representative availability this option, samples, minimum order quantity lead times
Tyco Electronics Power Systems
Austin Lynx Non-isolated Power Modules 12Vdc: input; 0.75Vdc 5.0Vdc Output; output current
Europe, Middle-East Africa Headquarters Tyco Electronics (UK) Tel: 1344 Latin America, Brazil, Caribbean Headquarters Tyco Electronics Power Systems Tel: 8211 World Wide Headquarters Tyco Electronics Power Systems, Inc. 3000 Skyline Drive, Mesquite, 75149, +1-800-526-7819 (Outside U.S.A.: +1-972-284-2626) www.power.tycoelectronics.com e-mail: India Headquarters Tyco Electronics Systems India Pte. Ltd. Tel: 1633 x3001 Asia-Pacific Headquarters Tyco Electronics Singapore Pte. Ltd. Tel: 6416 4283
Tyco Electronics Corporation reserves right make changes product(s) information contained herein without notice. liability assumed result their application. rights under patent accompany sale such product(s) information. 2004 Tyco Electronics Power Systems, Inc., (Mesquite, Texas) International Rights Reserved.
Document DS04-023 ver. name: lynx_II_sip_12v_ds.pdf

DS04-023

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