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SF1565 Datasheet, SiFirst

SF1565 controller equivalent, highly integrated current mode pwm controller.

SF1565 Avg. rating / M : 1.0 rating-116

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SF1565 Datasheet

Features and benefits


* Built-in Soft Start Function
* Very Low Startup Current
* Frequency Reduction and Burst Mode Control for Energy Saving
* Built-in Frequency Shuffling

Application

In SF1565, the PWM switching is internally trimmed to tight range. To improve EMI performance, the IC integrates freque.

Description

SF1565 is a high performance, highly integrated current mode PWM controller for medium to large offline flyback converter applications. In SF1565, the PWM switching is internally trimmed to tight range. To improve EMI performance, the IC integrates f.

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SF1565 Page 1 SF1565 Page 2

TAGS

SF1565
Highly
Integrated
Current
Mode
PWM
Controller
SF156
SF156-T3
SF156-TB
SiFirst

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