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PS4501 - 60V/20mA Single Channel Constant Current LED Driver

General Description

PS4501 is a single channel LED driver with constant current regulator.

PS4501 offers excellent temperature stability and output current accuracy (±3.5%) with wide input voltage from 4.5V to 40V and temperature range.

Key Features

  •  20mA constant current LED regulator  Wide input voltage range from 4.5V to 40V  60V breakdown voltage  ±3.5% LED current accuracy  Thermal protection: Current ramp down at 125oC Confidential General.

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Datasheet Details

Part number PS4501
Manufacturer PowerX
File Size 1.90 MB
Description 60V/20mA Single Channel Constant Current LED Driver
Datasheet download datasheet PS4501 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PS4501 60V/20mA Single Channel Constant Current LED Driver Features  20mA constant current LED regulator  Wide input voltage range from 4.5V to 40V  60V breakdown voltage  ±3.5% LED current accuracy  Thermal protection: Current ramp down at 125oC Confidential General Description PS4501 is a single channel LED driver with constant current regulator. PS4501 offers excellent temperature stability and output current accuracy (±3.5%) with wide input voltage from 4.5V to 40V and temperature range. PS4501 implements various fixed output current versions without external current setting resistors and thus creates a simple solution for constant current LED driver.