GL8258 - Primary Feedback PWM Controller

grenergy

Datasheet Details

Part number	GL8258
Manufacturer	grenergy
File Size	411.75 KB
Description	Primary Feedback PWM Controller
Datasheet	GL8258 Datasheet

The GL8258 is an excellent primary side feedback controller.

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

While it operates on CV mode, It minimizes the components counts and is available in a tiny SOT-26 package.

Preliminary GL8258 Primary Feedback PWM Controller for Flyback.

Primary feedback control without secondary feedback signal Constant-Voltage(CV) and Constant-Current(CC) regulation Pulse by pulse Current Limiting Low start-up Current (6uA) Built-in soft start Wide VCC operation range VCC Over-Voltage Protection Output Over-Voltage Protection Cable Compensation for CV regulation SOT-26 package, with few external components needed.

Part Number	Description
GL8258AN	Primary Feedback PWM Controller
GL8258N	Primary Feedback PWM Controller
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