GL8258 Datasheet Primary Feedback Pwm Controller

Manufacturer: grenergy

Overview: Preliminary GL8258 Primary Feedback PWM Controller for Flyback.

Datasheet Details

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

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 ponents counts and is available in a tiny SOT-26 package.

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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GL8211B	High Power Factor & Accuracy Constant Current LED Driver
GL8212	High Power Factor & Accuracy Constant Current LED Driver
GL8212A	High Power Factor & Accuracy Constant Current LED Driver
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