SF5590 PWM Controller

Description

SF5590 HV-mWTM、η-BalanceTM PWM Controller Programmable Fsw .
SF5590 is a high performance, highly integrated current mode PWM controller for medium to large offline flyback.

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SF5590 Datasheet Preview — Preview of SF5590 PDF

Datasheet Specifications

Part number: SF5590
Manufacturer: SiFirst
File Size: 366.10 KB
Datasheet: SF5590-SiFirst.pdf
Description: PWM Controller

Features

* Programmable Switching Frequency
* Proprietary HV-mWTM to Achieve Less than 50mW Standby Power
* Proprietary η-BalanceTM Control to Boost Light Load Efficiency
* Proprietary “Zero OCP/OPP Recovery Gap” Control
* Proprietary “Audio Noise Free OCP Compensation”
* Built-in Sof

Applications

* Offline AC/DC Flyback Converter for
* AC/DC Adaptors
* Open-frame SMPS

SF5590 Distributors

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SF5590 PWM Controller SiFirst

SiFirst SF5590-like datasheet