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SP2788C - Main Line Power Up Non-Isolated Buck APFC LED Driver

This page provides the datasheet information for the SP2788C, a member of the SP2788A Main Line Power Up Non-Isolated Buck APFC LED Driver family.

Description

Active PFC for High power factor and low THD Built-in HV start-up and IC power supply circuit, The VDD power supply resistors and power feedback circuits from LED chips are not needed 600V high voltage MOSFET in

Features

  • General.

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Datasheet Details

Part number SP2788C
Manufacturer SPMICRO
File Size 435.27 KB
Description Main Line Power Up Non-Isolated Buck APFC LED Driver
Datasheet download datasheet SP2788C Datasheet
Additional preview pages of the SP2788C datasheet.

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Other Datasheets by SPMICRO
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Full PDF Text Transcription

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SP2788X Main Line Power Up Non-Isolated Buck APFC LED Driver Features General Description             ·Active PFC for High power factor and low THD ·Built-in HV start-up and IC power supply circuit, The VDD power supply resistors and power feedback circuits from LED chips are not needed ·600V high voltage MOSFET integrated ·±3% LED output current accuracy ·Excellent line and load regulation Quasi-Resonant (QR) Buck topology ·System efficiency up to 95% ·Ultra low start up & operating current ·Cycle-by-cycle current limit ·LED short protection ·LED open protection ·Over-temperature protection The SP2788X are built-in HV start-up and IC power supply circuit, main line power up constant current LED regulators with high current accuracy which applies to single stage step-down
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