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SP2260

SYNC POWER
Part Number SP2260
Manufacturer SYNC POWER
Description 60V Buck LED Driver
Published May 20, 2014
Detailed Description SP2260 60V Buck LED Driver DESCRIPTION SP2260 is the monolithic IC designed for a step-down LED driver capable of drivi...
Datasheet PDF File SP2260 PDF File

SP2260
SP2260


Overview
SP2260 60V Buck LED Driver DESCRIPTION SP2260 is the monolithic IC designed for a step-down LED driver capable of driving 1.
5A/3A load without an additional transistor.
The input voltage range is up to 60V.
Its feedback voltage, VFB, is 200mV.
The SP2260 operates at a switching frequency of 52kHz.
The external shutdown function is controlled by a logic level on the EN pin and then the circuit comes into the standby mode with ISTBY~50µA (typ.
).
As the voltage on the EN pin is increased from 0.
07V to 0.
67V, the voltage on the FB pin falls from 200mV to 0.
The self-protection features include a cycle-by-cycle current limit and a thermal protection.
SP2260 is available in standard TO-263 and SO...



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