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SF5580 - PWM Controller

SF5580 Description

SF5580 HV-mWTM、η-BalanceTM PWM Controller Fixed 65KHz Fsw .
SF5580 is a high performance, highly integrated current mode PWM controller for medium to large offline flyback po.

SF5580 Features

* 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
* Latch Plug-off Protection with External Triggering
* Fixed 65KHz Switching Frequency
* Built-in S

SF5580 Applications

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

📥 Download Datasheet

Preview of SF5580 PDF
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Datasheet Details

Part number
SF5580
Manufacturer
SiFirst
File Size
77.81 KB
Datasheet
SF5580-SiFirst.pdf
Description
PWM Controller

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PWM Controller SiFirst
SiFirst SF5580-like datasheet

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