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LC2770 40V Synchronous Constant Current LED Driver

LC2770 Description

LC2770 40V Synchronous Constant Current LED Driver .
LC2770 is a 40V synchronous constant current buck LED driver, with 55mΩ High-Side and 20mΩ Low-Side MOSFETs integrated, minimal external component req.

LC2770 Features

* Build in power MOSFETs
* Adjustable output current, IFB=150mV
* Constant current accuracy: ±3%
* No external compensation needed
* Internal thermal regulation
* Under voltage lock-out
* Minimum external components

LC2770 Applications

* Adjustable Output Current up to 3.5A with ±3% accuracy. RISEN resistor is used to set the output current. No external compensation component needed. 135kHz switching frequency with jitter function improves EMI performance. Internal thermal regulation prevents the chip from overheating without shutt

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Datasheet Details

Part number
LC2770
Manufacturer
LEADCHIP
File Size
942.64 KB
Datasheet
LC2770-LEADCHIP.pdf
Description
40V Synchronous Constant Current LED Driver

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40V Synchronous Constant Current LED Driver LEADCHIP
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