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UTC ULN2003 LINEAR INTEGRATED CIRCUIT
Note: The input and output parasitic diodes cannot be used
SEVEN DARLINGTON ARRAYS
DESCRIPTION
The UTC ULN2003 is high-voltage,highdrivers comprised of seven NPN darlington pairs.
FEATURES
*Output current (single output) 500mA MAX.
*High sustaining voltage output 50V MIN.
*Output clamp diodes
*Inputs compatible with various types of logic
APPLICATIONS
*Relay, hammer, lamp and display (LED) drivers.
SCHEMATICS (EACH DRIVER)
PIN CONFIGURATIONS
1
IN
2
IN
3
IN
4
IN
SOP-16
DIP-16
16
15
14
13
OUT
OUT
OUT
OUT
as clamp diodes.
5
IN
6
IN
7
IN OUT
8
GND
12
11
10
9
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R113-001,B
OUT
OUT
Common
Free
Wheeling
Diodes
1
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UTC ULN2003 LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL VALUE UNIT
Input Voltage VIN -0.5~30 V
Output Sustaining Voltage VCE (SUS) -0.5~50 V
Output Current IOUT 500 mA/ch
Clamp Diode Reverse Voltage VR 50 V
Clamp Diode Forward Current IF 500 mA
Power Dissipation PD DIP: 1.47
Operating Ambient Temperature Range T
Storage Temperature Range T
Note: On glass epoxy PCB (30x30x1.6mm Cu 50%)
-40 to +85 °C
opr
-55 to +150 °C
Stg
SOP:0.54/0.625(Note)
ELECTRICAL CHARACTERISTICS (Ta = 25 °C, Unless otherwise specified)
PARAMETER SYMBOL
TEST CONDITIONS MIN TYP MAX UNIT FIG
W
Output Leakage Current I
Collector-Emitter
Saturation Voltage
Input Current (output on) I
Input Current (output off) I
Input Voltage (output on) V
Clamp Diode Reverse Current IR VR=50V, TA=25°C
Clamp Diode Forward Voltage VF IF=350mA 2.0 V 7
Input Capacitance CIN 15 pF Turn-On Delay tON VOUT=50V,RL=125Ω ,CL=15pF 0.1 µS 8
Turn-Off Delay t
VCE=50V,TA=25°C
CEX
VCE=50V,TA=85°C
V
CE(SAT)
IN(OFF)
IOUT=350mA,IIN=500µA
IOUT=200mA,IIN=350µA
IOUT=100mA,IIN=250µA
V
IN(ON)
IN(ON)
OFF
=2.4V,IOUT=350mA 0.4 0.7 mA 3
IN
IOUT=500µA,TA=85°C 50 65 µA 4
VCE=2.0V,hFE=800,
IOUT=350mA
IOUT=200mA
VR=50V, TA=85°C
VOUT=50V,RL=125Ω ,CL=15pF 0.2 µS 8
50
1.3
50
1.1
0.9
100
1.6
1.3
1.1
2.6
2.0
100
µA 1
V 2
V 5
µA 6
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R113-001,B
2
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UTC ULN2003 LINEAR INTEGRATED CIRCUIT
TEST CIRCUIT
UTC UNISONIC TECHNOLOGIES CO., LTD.
QW-R113-001,B
3