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quality 7 Digit Darlington Current Driver Featuring HTC ULN2003AD for High Voltage and Current Applications factory
quality 7 Digit Darlington Current Driver Featuring HTC ULN2003AD for High Voltage and Current Applications factory

7 Digit Darlington Current Driver Featuring HTC ULN2003AD for High Voltage and Current Applications

Key Attributes
Model Number: ULN2003AD
Product Custom Attributes
Current - Collector(Ic):
500mA
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
ULN2003AD
Package:
SOP-16
Product Description

Overview

The ULN2003A and ULN2004A are monolithic high-voltage, high-current Darlington transistor arrays. Each features seven NPN Darlington pairs with high-voltage outputs and common-cathode clamp diodes for switching inductive loads. With a 500 mA rated collector current per output, these devices are suitable for applications requiring robust current driving capabilities. The input pins are positioned opposite the output pins to simplify board layout.

Product Attributes

  • Brand: HTC (implied from document title)
  • Product Name: 7-Digit Darlington Current Driver
  • Model Numbers: ULN2003A, ULN2004A
  • Package Types: SOP-16, DIP-16
  • Certifications: UL (implied from 'ULN' prefix and common industry practice, but not explicitly stated in text)

Technical Specifications

CharacteristicSymbolULN2003A (Typical)ULN2004A (Typical)UnitNotes
Output VoltageVO5050VAbsolute Maximum Rating
Input VoltageVI3030VAbsolute Maximum Rating (Note 2)
Peak Collector Current (Single Output)IC500500mAAbsolute Maximum Rating
Output Clamp CurrentIOK500500mAAbsolute Maximum Rating
Total Emitter-Terminal CurrentIE2.52.5AAbsolute Maximum Rating
Maximum Junction TemperatureTJ150150CAbsolute Maximum Rating
Storage TemperatureTSTG150150CAbsolute Maximum Rating
Lead Temperature (Soldering, 5sec)TSOL260260CAbsolute Maximum Rating
Recommended Operating Output VoltageVO5050V
Recommended Operating Junction TemperatureTJ125125C
Operating Free-Air Temperature RangeTA8585C
Package Thermal Resistance (SOP-16)JA-SOP-16120120C/W
Package Thermal Resistance (DIP-16)JA-DIP-168080C/W
ON-State Input Voltage (VCE=2V, IC=200mA)VI(ON)2.4-V
ON-State Input Voltage (VCE=2V, IC=250mA)VI(ON)2.7-V
ON-State Input Voltage (VCE=2V, IC=300mA)VI(ON)3.0-V
ON-State Input Voltage (VCE=2V, IC=125mA)VI(ON)-5.0V
ON-State Input Voltage (VCE=2V, IC=200mA)VI(ON)-6.0V
ON-State Input Voltage (VCE=2V, IC=275mA)VI(ON)-7.0V
ON-State Input Voltage (VCE=2V, IC=350mA)VI(ON)-8.0V
Collector-Emitter Saturation Voltage (II=250A, IC=100mA)VCE(SAT)1.11.1VMax
Collector-Emitter Saturation Voltage (II=350A, IC=200mA)VCE(SAT)1.31.3VMax
Collector-Emitter Saturation Voltage (II=500A, IC=350mA)VCE(SAT)1.61.6VMax
Output Leakage Current (VCE=50V, II=0mA)ICEX5050AMax
Output Leakage Current (VCE=50V, TA=85C, II=0mA)ICEX100100AMax
Clamp Forward Voltage (IF=350mA)VF22VMax
Off-State Input Current (VCE=50V, IC=500A, TA=85C)II(OFF)6565AMax
Input Current (ULN2003A, VI=3.85V)II(ON)1.35-mAMax
Input Current (ULN2004A, VI=5V)II(ON)-0.5mAMax
Input Current (ULN2004A, VI=12V)II(ON)-1.45mAMax
Clamp Diode Leakage Current (VR=50V)IR5050AMax
Clamp Diode Leakage Current (VR=50V, TA=85C)IR100100AMax
Turn-On Propagation Delay TimetPLH11sMax
Turn-Off Propagation Delay TimetPHL11sMax

2412061802_HTC-ULN2003AD_C481663.pdf

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