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GL8258AN - Primary Feedback PWM Controller

This page provides the datasheet information for the GL8258AN, a member of the GL8258N Primary Feedback PWM Controller family.

Datasheet Summary

Description

The GL8258N/58AN is an excellent primary side feedback control PWM IC.

It’s integrated constant voltage (CV) and constant current (CC) regulation functions.

While it operates on CV mode, it acts as a voltage source.

Features

  • Primary Sensing for Constant-Voltage(CV) and Constant-Current(CC) Regulation Pulse by Pulse Current Limiting (OCP) Low Start-Up Current (6uA) Fixed Frequency for Driving Power MOS VCC Over-Voltage Protection Output Over-Voltage Protection Cable Compensation for CV regulation (GL8258AN only) SOT-26 Package with Few External Components Needed.

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Datasheet preview – GL8258AN

Datasheet Details

Part number GL8258AN
Manufacturer grenergy
File Size 456.38 KB
Description Primary Feedback PWM Controller
Datasheet download datasheet GL8258AN Datasheet
Additional preview pages of the GL8258AN datasheet.

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Full PDF Text Transcription

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Preliminary GL8258N/58AN Primary Feedback PWM Controller for Flyback Application Features Primary Sensing for Constant-Voltage(CV) and Constant-Current(CC) Regulation Pulse by Pulse Current Limiting (OCP) Low Start-Up Current (6uA) Fixed Frequency for Driving Power MOS VCC Over-Voltage Protection Output Over-Voltage Protection Cable Compensation for CV regulation (GL8258AN only) SOT-26 Package with Few External Components Needed Description The GL8258N/58AN is an excellent primary side feedback control PWM IC. It’s integrated constant voltage (CV) and constant current (CC) regulation functions. While it operates on CV mode, it acts as a voltage source. While it operates on CC mode, it acts as a current source. It minimizes the components counts and is available in a tiny SOT-26 package.
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