Nexperia B.V. 150 mA LED driver in SOT223 NCR421ZX

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Company
Product
Description
Supplier Links
150 mA LED driver in SOT223 - NCR421ZX - Nexperia B.V.
Nexperia B.V.
Nijmegen, Netherlands
150 mA LED driver in SOT223 NCR421ZX
LED driver consisting of a resistor-equipped NPN transistor with two diodes on one chip in a medium power SOT223 (SC-73) plastic package. Features and benefits Stabilized output current of 10 mA without external resistor Stabilized output current adjustable up to 150 mA when an external resistor is used High current accuracy at supply voltage variation Low voltage overhead of 1.4 V Reduces component count and board space High power dissipation of 1250 mW Supply voltage up to 40 V Digital PWM input up to 10 kHz frequency for NCR421Z AEC-Q101 qualified Applications Constant LED driver Generic constant current source Automotive applications (for example: interior lighting, dash board, instrumentation, number plate light) Increase stabilized output current by paralleling drivers

LED driver consisting of a resistor-equipped NPN transistor with two diodes on one chip in a medium power SOT223 (SC-73) plastic package.

Features and benefits

  • Stabilized output current of 10 mA without external resistor
  • Stabilized output current adjustable up to 150 mA when an external resistor is used
  • High current accuracy at supply voltage variation
  • Low voltage overhead of 1.4 V
  • Reduces component count and board space
  • High power dissipation of 1250 mW
  • Supply voltage up to 40 V
  • Digital PWM input up to 10 kHz frequency for NCR421Z
  • AEC-Q101 qualified

Applications

  • Constant LED driver
  • Generic constant current source
  • Automotive applications (for example: interior lighting, dash board, instrumentation, number plate light)
  • Increase stabilized output current by paralleling drivers
Supplier's Site Datasheet
LED Drivers - 1727-8463-1-ND - Digi-Key Electronics
Digi-Key Electronics
Thief River Falls, MN, USA
LED Drivers 1727-8463-1-ND
IC LED DRVR LIN PWM 150MA SOT223

IC LED DRVR LIN PWM 150MA SOT223

Supplier's Site Datasheet
LED Drivers - 1727-8463-2-ND - Digi-Key Electronics
Digi-Key Electronics
Thief River Falls, MN, USA
LED Drivers 1727-8463-2-ND
IC LED DRVR LIN PWM 150MA SOT223

IC LED DRVR LIN PWM 150MA SOT223

Supplier's Site Datasheet
LED Drivers - 1727-8463-6-ND - Digi-Key Electronics
Digi-Key Electronics
Thief River Falls, MN, USA
LED Drivers 1727-8463-6-ND
IC LED DRVR LIN PWM 150MA SOT223

IC LED DRVR LIN PWM 150MA SOT223

Supplier's Site Datasheet
Led Driver, Aec-Q101, Constant Current; Device Topology Nexperia - 99AC9382 - Newark, An Avnet Company
Newark, An Avnet Company
Chicago, IL, United States
Led Driver, Aec-Q101, Constant Current; Device Topology Nexperia 99AC9382
LED DRIVER, AEC-Q101, CONSTANT CURRENT; Device Topology:Constant Current; Input Voltage Min:-; Input Voltage Max:40V; Output Voltage Max:40V; Output Current Max:150mA; Switching Frequency:-; No. of Outputs:1Outputs; IC Mounting:SMD; RoHS Compliant: Yes

LED DRIVER, AEC-Q101, CONSTANT CURRENT; Device Topology:Constant Current; Input Voltage Min:-; Input Voltage Max:40V; Output Voltage Max:40V; Output Current Max:150mA; Switching Frequency:-; No. of Outputs:1Outputs; IC Mounting:SMD; RoHS Compliant: Yes

Supplier's Site Datasheet

Technical Specifications

  Nexperia B.V. Digi-Key Electronics Newark, An Avnet Company
Product Category LED Drivers LED Drivers LED Drivers
Product Number NCR421ZX 1727-8463-1-ND 99AC9382
Product Name 150 mA LED driver in SOT223 LED Drivers Led Driver, Aec-Q101, Constant Current; Device Topology Nexperia
Package Type SC-73 (SOT223)
Form Factor Intgrated Circuit (IC) Intgrated Circuit (IC) Intgrated Circuit (IC)
Type Constant Current
Output Power 1.25 watts
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