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SY7203 Datasheet - Silergy

SY7203 - 30V High Current Boost LED Driver

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 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-Silergy.pdf

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Datasheet Details

Part number:

SY7203

Manufacturer:

Silergy

File Size:

1.10 MB

Description:

30v high current boost led driver.

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