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ULN2003 - ULN2003
UNISONIC TECHNOLOGIES CO., ULN2003
DARLINGTON SINK DRIVER
ULN2003 high-voltage, high-current darlington drivers comprised seven Darlington pairs. units feature integral clamp diodes switching inductive loads. Applications include relay, hammer, lamp display (LED) drivers.
LINEAR INTEGRATED CIRCUIT
SOP-16
FEATURES
*Output Current (Single Output): 500mA (MAX.) *High Sustaining Voltage Output: (MIN.) *Output Clamp Diodes *Inputs Compatible With Various Types Logic
DIP-16
ORDERING INFORMATION
Normal ULN2003-D16-T ULN2003-S16-R ULN2003-S16-T Order Number Lead Free ULN2003L-D16-T ULN2003L-S16-R ULN2003L-S16-T Halogen Free ULN2003G-D16-T ULN2003G-S16-R ULN2003G-S16-T Package DIP-16 SOP-16 SOP-16 Packing Tube Tape Reel Tube
www.unisonic.com.tw Copyright 2010 Unisonic Technologies Co.,
QW-R113-001.H
ULN2003
CONNECTION
LINEAR INTEGRATED CIRCUIT
COMMON
BLOCK DIAGRAM
COMMON INPUT 2.7k 7.2k OUTPUT
Note: input output parasitic diodes cannot used clamp diodes.
UNISONIC TECHNOLOGIES CO.,
www.unisonic.com.tw
QW-R113-001.H
ULN2003
ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER Output Sustaining Voltage Input Voltage Clamp Diode Reverse Voltage Output Current Clamp Diode Forward Current Power Dissipation Junction Temperature DIP-16 SOP-16 SYMBOL VOUT IOUT
LINEAR INTEGRATED CIRCUIT
RATING -0.5~50 -0.5~30 1.47 1.25 (Note2) +125
UNIT
Operating Temperature TOPR -40~+85 Storage Temperature TSTG -55~+150 Note: Absolute maximum ratings those values beyond which device could permanently damaged. Absolute maximum ratings stress ratings only functional device operation implied. (Test Board: JEDEC 2s2p)
RECOMMENDED OPERATING CONDITIONS (Ta=-40+85°C)
CHARACTERISTIC Output Sustaining Voltage DIP-16 Output Current SOP-16 Input Voltage Input Voltage (Output (ON) Input Voltage (Output Off) (OFF) Clamp Diode Reverse Voltage Clamp Diode Forward Current DIP-16 Power Dissipation SOP-16 Note: (Test Board: JEDEC 2s2p) IOUT SYMBOL VOUT TEST CONDITIONS 25ms Circuits 85°C 120°C Duty Duty Duty Duty 0.76 0.65 UNIT mA/ch
IOUT 400mA,
85°C 85°C (Note)
ELECTRICAL CHARACTERISTICS (Ta=25°C unless otherwise specified)
CHARACTERISTIC Output Leakage Current Collector-Emitter Saturation Voltage Current Transfer Ratio Input Current (Output Input Current (Output Off) Input Voltage (Output Clamp Diode Reverse Current Clamp Diode Forward Voltage Input Capacitance Turn-On Delay Turn-Off Delay SYMBOL ILEAK VCEO(SAT) (ON) (OFF) VIN(ON) tOFF TEST CIRCUIT TEST CONDITIONS 25°C 85°C IOUT IOUT IOUT IOUT IOUT IOUT 85°C IOUT IOUT 25°C 85°C VOUT VOUT UNIT
1000
UNISONIC TECHNOLOGIES CO.,
www.unisonic.com.tw
QW-R113-001.H
ULN2003
TEST CIRCUIT
LINEAR INTEGRATED CIRCUIT
ILEAK OPEN
VCEO(SAT),hFE OPEN
ILEAK
OPEN
IOUT
VCE,VCEO(SAT)
hFE=
IOUT
IIN(ON) OPEN
IIN(OFF) OPEN IOUT
IIN(ON)
OPEN
IIN(OFF)
VIN(ON) OPEN IOUT
OPEN
VIN(ON)
OPEN
UNISONIC TECHNOLOGIES CO.,
www.unisonic.com.tw
QW-R113-001.H
ULN2003
TEST CIRCUIT(Cont.)
LINEAR INTEGRATED CIRCUIT
OPEN
OPEN
tON, tOFF INPUT OPEN VOUT Note OUTPUT CL=15pF (Note
PULSE GENERATOR (Note
INPUT 50µs OUTPUT
TOFF
Note Pulse width 50µs ,duty cycle Output impedance 50O, 5ns, 10ns Note2 below INPUT CONDITION TYPE NUMBER ULN2003
Note includes probe capacitance
UNISONIC TECHNOLOGIES CO.,
www.unisonic.com.tw
QW-R113-001.H
ULN2003
PRECAUTIONS USING
LINEAR INTEGRATED CIRCUIT
This does include built-in protection circuits excess current overvoltage. this subjected excess current overvoltage, destroyed. Hence, utmost care must taken when systems which incorporate this designed. Utmost care necessary design output line, COMMON line since destroyed short-circuit between outputs, contamination fault, fault improper grounding.
UNISONIC TECHNOLOGIES CO.,
www.unisonic.com.tw
QW-R113-001.H
ULN2003
TYPICAL CHARACTERISTICS(Cont.)
IOUT Duty Cycle
LINEAR INTEGRATED CIRCUIT
Output Current IOUT (mA)
IOUT Duty Cycle
Output Current IOUT (mA)
SOP-16 Ta=85 n-ch ACTIVE
SOP-16 Ta=25 n-ch ACTIVE
Duty Cycle
Duty Cycle
Input Current (mA)
UNISONIC TECHNOLOGIES CO.,
www.unisonic.com.tw
Input Current (mA)
Output Current IOUT (mA)
Output Current IOUT (mA)
QW-R113-001.H
ULN2003
TYPICAL CHARACTERISTICS(Cont.)
IOUT
LINEAR INTEGRATED CIRCUIT
IOUT Current Transfer Ratio,
10000 5000 VCE=2.0V 3000 1000 1000 10000
Output Current IOUT (mA) Recommended Maximum Rating Ta=75
VCE=2V
Input Current (µA)
Output Current, IOUT (mA)
IIN=500µA
Output Current IOUT (mA)
IOUT VCEO(SAT)
Clamp Diode Forward Current (mA)
Ta=25
Ta=85
Collector-Emitter Saturation Voltage VCEO(SAT)
Clamp Diode Forward Voltage
UNISONIC TECHNOLOGIES CO.,
www.unisonic.com.tw
QW-R113-001.H
ULN2003
TYPICAL CHARACTERISTICS(Cont.)
(Free Air)
LINEAR INTEGRATED CIRCUIT
1.75 1.50
Power Dissipation
1.25 1.00 0.75 0.625 0.50
0.25
Ambient Temperature
assumes responsibility equipment failures that result from using products values that exceed, even momentarily, rated values (such maximum ratings, operating condition ranges, other parameters) listed products specifications products described contained herein. products designed life support appliances, devices systems where malfunction these products reasonably expected result personal injury. Reproduction whole part prohibited without prior written consent copyright owner. information presented this document does form part quotation contract, believed accurate reliable changed without notice.
UNISONIC TECHNOLOGIES CO.,
www.unisonic.com.tw
QW-R113-001.H
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