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SD42522 Datasheet - Silan

1A High Power LED Driver

SD42522 Features

* 6-36V input voltage range

* Maximum 1A output current

* 0.40Ω built-in power MOSFET

* Integrate Jitter function

* 280kHz fixed frequency

* Excellent constant current accuracy ±1%

* High efficiency up to 96%

* Thermal shutdown

* Cycle-by-cycle over current protec

SD42522 General Description

The SD42522 is a step-down PWM control LED driver with a built-in power MOSFET. It achieves 1A continuous output current in 6~36V input voltage range. It provides thermal shutdown circuit, current limit circuit. The SD42522 adopts current mode control which provides fast transient response and simpl.

SD42522 Datasheet (425.72 KB)

Preview of SD42522 PDF

Datasheet Details

Part number:

SD42522

Manufacturer:

Silan

File Size:

425.72 KB

Description:

1a high power led driver.

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SD42522 High Power LED Driver Silan

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