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ULN2803

Unisonic Technologies
Part Number ULN2803
Manufacturer Unisonic Technologies
Description EIGHT DARLINGTON ARRAYS
Published Jun 27, 2008
Detailed Description UNISONIC TECHNOLOGIES CO., LTD ULN2803 LINEAR INTEGRATED CIRCUIT EIGHT DARLINGTON ARRAYS  DESCRIPTION The UTC ULN28...
Datasheet PDF File ULN2803 PDF File

ULN2803
ULN2803

Overview
UNISONIC TECHNOLOGIES CO.
, LTD ULN2803 LINEAR INTEGRATED CIRCUIT EIGHT DARLINGTON ARRAYS  DESCRIPTION The UTC ULN2803 is high-voltage, high-current Darlington drivers comprised of eight 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  ORDERING INFORMATION Ordering Number Lead Free Halogen Free ULN2803L-D18-T ULN2803G-D18-T ULN2803L-S18-R ULN2803G-S18-R ULN2803L-S20-R ULN2803G-S20-R ULN2803L-S20-A-R ULN2803G-S20-A-R ULN2803L-P20-R ULN2803G-P20-R ULN2803L-Q20-4040-R ULN2803G-Q20-4040-R Package DIP-18 SOP-18 SOP-20 SOP-20 TSSOP-20 QFN-20(4×4) Packing Tube Tape Reel Tape Reel Tape Reel Tape Reel Tape Reel www.
unisonic.
com.
tw Copyright © 2023 Unisonic Technologies Co.
, Ltd 1 of 7 QW-R113-004.
P ULN2803  MARKING PACKAGE DIP-18 SOP-18 SOP-20 / TSSOP-20 (For ULN2803) SOP-20 (For ULN2803-A) QFN4040-20 LINEAR INTEGRATED CIRCUIT MARKING UNISONIC TECHNOLOGIES CO.
, LTD www.
unisonic.
com.
tw 2 of 7 QW-R113-004.
P ULN2803  PIN CONFIGURATIONS LINEAR INTEGRATED CIRCUIT 2IN 1IN NC 1OUT 2OUT GND 8IN NC COM 8OUT  SCHEMATICS (EACH DRIVER) INPUT 2.
7kΩ 7.
2kΩ 3kΩ COMMON OUTPUT GND Note: The input and output parasitic diodes cannot be used as clamp diodes.
UNISONIC TECHNOLOGIES CO.
, LTD www.
unisonic.
com.
tw 3 of 7 QW-R113-004.
P ULN2803 LINEAR INTEGRATED CIRCUIT  ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Input Voltage Output Sustaining Voltage VIN -0.
5 ~ 30 V VCE (SUS) -0.
5 ~ 50 V Output Current Clamp Diode Reverse Voltage IOUT 500 mA/ch VR 50 V Clamp Diode Forward Current IF DIP-18 500 mA 1.
47 W Power Dissipation SOP-18 SOP-20 PD TSSOP-20 0.
92 / 1.
31 (Note 2) W 0.
52 W QFN4040-20 0.
6 W Operating Temperature TOPR -40 ~ +85 C Storage Temperature TSTG -40 ~ +150 C Notes: 1.
Absolute maximum ratings are stress ratings only and functional device operation is no...


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