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SY7203

30V High Current Boost LED Driver

SY7203 Features

* Input voltage range: 2.8 to 30V

* Switch current limit: 4A

* Drives LED strings up to 30V

* 1MHz fixed frequency minimizes the external components

* 20kHz~1MHz wide dimming frequency range for EN/PWM pin

* Internal softstart limits the inrush current

SY7203 General Description

SY7203 develops a step-up DC/DC converter that delivers an accurate constant current for driving LEDs. Operating at a fixed switching frequency of 1MHz allows the device to be used with small value external ceramic capacitors and inductor. The LED current is programmable through the external resist.

SY7203 Datasheet (1.10 MB)

Preview of SY7203 PDF

Datasheet Details

Part number:

SY7203

Manufacturer:

Silergy

File Size:

1.10 MB

Description:

30v high current boost led driver.

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TAGS

SY7203 30V High Current Boost LED Driver Silergy

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