Nexperia B.V. 20 mA LED driver in SOT457 NCR402UH

Description
LED driver consisting of resistor-equipped PNP transistor with two diodes on one chip in an SOT457 (SC-74) plastic package. Features and benefits Stabilized output current of 20 mA High current accuracy at supply voltage variation Low voltage overhead of 1.4 V Qualified according to AEC-Q101 Reduces component count and board space High power dissipation of 750 mW Stabilized output current adjustable up to 65 mA when an external resistor is used Applications Constant current LED driver Generic constant current source Automotive applications
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Description
LED driver consisting of resistor-equipped PNP transistor with two diodes on one chip in an SOT457 (SC-74) plastic package. Features and benefits Stabilized output current of 20 mA High current accuracy at supply voltage variation Low voltage overhead of 1.4 V Qualified according to AEC-Q101 Reduces component count and board space High power dissipation of 750 mW Stabilized output current adjustable up to 65 mA when an external resistor is used Applications Constant current LED driver Generic constant current source Automotive applications
Request a Quote
Datasheet
Datasheet Summary
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20 mA LED driver in an SOT457 (SC-74) plastic package, offering stabilized output current with high accuracy under supply voltage variation, low voltage overhead of 1.4 V, and adjustable output up to 65 mA using an external resistor. Qualified to AEC-Q101 with a maximum supply voltage of 40 V and power dissipation up to 750 mW under specified PCB mounting conditions. Designed for constant current LED driving and automotive applications.

Datasheet Summary
Powered by GS/AI

20 mA LED driver in an SOT457 (SC-74) plastic package, offering stabilized output current with high accuracy under supply voltage variation, low voltage overhead of 1.4 V, and adjustable output up to 65 mA using an external resistor. Qualified to AEC-Q101 with a maximum supply voltage of 40 V and power dissipation up to 750 mW under specified PCB mounting conditions. Designed for constant current LED driving and automotive applications.

Suppliers

Company
Product
Description
Supplier Links
20 mA LED driver in SOT457 - NCR402UH - Nexperia B.V.
Nijmegen, Netherlands
20 mA LED driver in SOT457
NCR402UH
20 mA LED driver in SOT457 NCR402UH
LED driver consisting of resistor-equipped PNP transistor with two diodes on one chip in an SOT457 (SC-74) plastic package. Features and benefits Stabilized output current of 20 mA High current accuracy at supply voltage variation Low voltage overhead of 1.4 V Qualified according to AEC-Q101 Reduces component count and board space High power dissipation of 750 mW Stabilized output current adjustable up to 65 mA when an external resistor is used Applications Constant current LED driver Generic constant current source Automotive applications

LED driver consisting of resistor-equipped PNP transistor with two diodes on one chip in an SOT457 (SC-74) plastic package.

Features and benefits

  • Stabilized output current of 20 mA
  • High current accuracy at supply voltage variation
  • Low voltage overhead of 1.4 V
  • Qualified according to AEC-Q101
  • Reduces component count and board space
  • High power dissipation of 750 mW
  • Stabilized output current adjustable up to 65 mA when an external resistor is used

Applications

  • Constant current LED driver
  • Generic constant current source
  • Automotive applications
Supplier's Site Datasheet

Technical Specifications

  Nexperia B.V.
Product Category Transistors
Product Number NCR402UH
Product Name 20 mA LED driver in SOT457
Package Type SOT457 SOT457
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