SF1531 Current Mode PWM Controller

Description

SF1531 η-BalanceTM Current Mode PWM Controller .
SF1531 is a high performance, high efficiency, low cost, highly integrated current mode PWM controller for.

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Datasheet Specifications

Part number: SF1531
Manufacturer: SiFirst
File Size: 58.20 KB
Datasheet: SF1531-SiFirst.pdf
Description: Current Mode PWM Controller

Features

* Proprietary η-BalanceTM Control to Boost Light Load Efficiency
* Proprietary “Zero OCP/OPP Recovery Gap” Control
* Built-in Soft Start Function
* Very Low Startup Current
* High Voltage CMOS Process with Excellent ESD Protection
* Frequency Reduction and Burst Mode Control

Applications

* Offline AC/DC Flyback Converter for
* AC/DC Adaptors
* Open-frame SMPS
* Set-Top Box Power Supplies

SF1531 Distributors

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SF1531 Current Mode PWM Controller SiFirst

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