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SD42527 - 1A HIGH POWER LED DRIVER

General Description

The SD42527 is a step-down PWM control LED driver with a builtin power MOSFET.

It achieves 1A continuous output current in 6~60V input voltage range.

It provides thermal shutdown circuit, current limit circuit and PWM dimming circuit.

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Datasheet Details

Part number SD42527
Manufacturer Silan
File Size 644.83 KB
Description 1A HIGH POWER LED DRIVER
Datasheet download datasheet SD42527 Datasheet

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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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SD42527_Datasheet 1A HIGH POWER LED DRIVER WITH 6~60V INPUT DESCRIPTION The SD42527 is a step-down PWM control LED driver with a builtin power MOSFET. It achieves 1A continuous output current in 6~60V input voltage range. It provides thermal shutdown circuit, current limit circuit and PWM dimming circuit. The SD42527 adopts current mode control which provides fast transient response, excellent constant current characteristic and simple loop stabilization design. It has high efficiency up to 96%, and has excellent constant current characteristic. When the input/output voltage changed, the output current change rate is within ±1.5%. ESOP-8-225-1.27 (with heatsink at the bottom) SOP-8-225-1.27 FEATURES * * * * * * * * * * * APPLICATIONS * LED building illumination; * LED street lamp.