SF1546

PWM Power Switch

Download Datasheet (540.95 KB)

SF1546 Datasheet Preview — Preview of SF1546 Datasheet

Datasheet Details

Part number:

SF1546

Manufacturer:

SiFirst

File Size:

540.95 KB

Description:

Pwm power switch.
SF1546 η -BalanceTM PWM Power Switch Fixed 65KHz Fsw FEATURES * Built-in 650V Power MOSFET * Propr.
SF1546 is a high performance, high efficiency, highly integrated current mode PWM power switch for o.

✔ SF1546 Features

Built-in 650V Power MOSFET
Proprietary η -BalanceTM Control to Boost Light Load Efficiency
Proprietary “Zero OCP/OPP Recovery Gap” Control
Fixed 65KHz Switching F

✔ SF1546 Application

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

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SF1546 PWM Power Switch SiFirst

Datasheet Details

File Size:

Description:

✔ SF1546 Features

✔ SF1546 Application

SF1546 Distributor