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Hefei Purple Horn E-Commerce Co., Ltd.

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China HGSEMI ULN2803ADMTR Darlington array IC featuring eight NPN pairs for multi load
China HGSEMI ULN2803ADMTR Darlington array IC featuring eight NPN pairs for multi load

  1. China HGSEMI ULN2803ADMTR Darlington array IC featuring eight NPN pairs for multi load

HGSEMI ULN2803ADMTR Darlington array IC featuring eight NPN pairs for multi load

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Current - Collector(Ic) 500mA
Collector - Emitter Voltage VCEO 50V
Description 500mA 50V SOP-18-300mil Bipolar Transistor Arrays RoHS
Mfr. Part # ULN2803ADM/TR
Package SOP-18-300mil
Model Number ULN2803ADM/TR

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Product Specification

Current - Collector(Ic) 500mA Collector - Emitter Voltage VCEO 50V
Description 500mA 50V SOP-18-300mil Bipolar Transistor Arrays RoHS Mfr. Part # ULN2803ADM/TR
Package SOP-18-300mil Model Number ULN2803ADM/TR

Product Overview

The ULN2803A is a high-voltage, high-current Darlington array integrated circuit, comprising eight NPN Darlington pairs. Designed for driving loads such as relays, DC lighting, stepper motors, and solenoid valves, it offers a wide operating voltage range and high output current capability (up to 500mA per channel). Each output features an open-collector design and a built-in clamp diode for inductive load suppression. The integrated 2.7K base resistors allow direct interface with TTL and 5V CMOS logic circuits, eliminating the need for standard logic buffers. This device is suitable for applications requiring multi-interface drive solutions due to its high operating voltage and current handling capabilities.

Product Attributes

  • Brand: HG Semi (implied by URL)
  • Type: Darlington Array Power Driver Integrated Circuit

Technical Specifications

Product Name Package Print Name Packaging Quantity
ULN2803ADN DIP-18 ULN2803AD,ULN2803A Tube 800 pcs/tray
ULN2803ADM/TR SOP-18 ULN2803AD,ULN2803A Tape & Reel 2000 pcs/reel
Parameter Symbol Range Unit
Input Voltage VIN -0.5 to 30 V
Output Voltage VOUT -0.5 to 30 V
Clamp Diode Reverse Voltage VR 55 V
Continuous Collector Current IOUT 500 mA
Clamp Diode Forward Current IF 25 mA
Storage Temperature TSTG -55 to 150 C
Operating Temperature TOPR -40 to 85 C
Junction Temperature TJ -40 to 150 C
Lead Temperature (Soldering 10s) TLEAD 245 C
Parameter Symbol Test Condition Min Typical Max Unit
Output Leakage Current ICEX TA=25C, VCE=50V -- -- 20 uA
Output Leakage Current ICEX TA=85C, VCE=50V -- -- 100 uA
Saturation Voltage VCE(sat) IOUT=350mA, IIN=500 uA -- 1.3 1.6 V
Saturation Voltage VCE(sat) IOUT=250mA, IIN=350 uA -- 1.1 1.3 V
Saturation Voltage VCE(sat) IOUT=100mA, IIN=250 uA -- 0.9 1.1 V
On-State Input Current II(ON) VI=3.85V -- 0.93 1.35 mA
Off-State Input Current II(OFF) TA=+25C, IC=500uA 50 100 -- uA
Off-State Input Current II(OFF) TA=+85C, IC=500uA 25 50 -- uA
On-State Input Voltage VI(ON) VCE=2.0V, IC=200mA -- -- 2.4 V
On-State Input Voltage VI(ON) VCE=2.0V, IC=250mA -- -- 2.7 V
On-State Input Voltage VI(ON) VCE=2.0V, IC=300mA -- -- 3.0 V
Input Capacitance CI 0.5VI to 0.5 V0 -- 15 30 pF
Turn-On Delay Time tMH 0.5VI to 0.5 V0 -- -- 1.0 S
Turn-Off Delay Time tML TA=+25C, VR=50V -- -- 1.0 S
Clamp Diode Leakage Current IR TA=+85C, VR=50V -- -- 10 A
Clamp Diode Forward Voltage VF IF=350mA -- 1.7 2.0 V
Pin I/O Description Name Pin Number
1-8 Input Channels 1 to 8 Darlington Input IN <1:8> 1-8
11-18 Output Channels 1 to 8 Darlington Output OUT <1:8> 18-11
9 GND Ground for all channels GND 9
10 Input/Output Negative pole of clamp diode (inductive load application) COM 10
DIP-18 Dimensions (mm) Min Max
A 6.10 6.68
B 22.24 23.24
D 8.10 10.9
D1 7.42 7.82
E 3.10 3.55
L 0.50 0.70
L1 3.00 3.60
a 1.50 1.55
c 0.40 0.50
d 2.54 BSC --
SOP-18 Dimensions (mm) Min Max
A 2.10 2.50
A1 0.08 0.28
B 11.25 11.65
C 10.10 10.50
C1 7.30 7.70
D 0.25 1
Q 0 8
a 0.35 0.44
b 1.27 BSC --

2310091700_HGSEMI-ULN2803ADM-TR_C2683131.pdf

Company Details

Bronze Gleitlager

,

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Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

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  • Hefei Purple Horn E-Commerce Co., Ltd.
  • Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
  • https://www.semiconductoric.com/

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