SF5545 Current Mode PWM Controller

Description

SF5545 η -BalanceTM Current Mode PWM Controller .
SF5545 is a high performance, high efficiency, highly integrated current mode PWM controller for offline flyback.

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Datasheet Specifications

Part number: SF5545
Manufacturer: SiFirst
File Size: 718.94 KB
Datasheet: SF5545-SiFirst.pdf
Description: Current Mode PWM Controller

Features

* Less than 100mW Standby Power
* Proprietary η -BalanceTM Control to Boost Light Load Efficiency
* Proprietary “Zero OCP/OPP Recovery Gap” Control
* Proprietary “Audio Compensation” Noise Free OCP
* Latch Plug-off Protection with External Triggering
* Fixed 65KHz Sw

Applications

* Offline AC/DC Flyback Converter for
* AC/DC Adaptors

SF5545 Distributors

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SF5545 Current Mode PWM Controller SiFirst

SiFirst SF5545-like datasheet