SY7901 High Efficiency 500kHz 25V PWM Controller

Silergy

Description

SY7901 High Efficiency 500kHz, 25V PWM Controller with DC Input Current Limit General .
The SY7901 is a current mode DC/DC controller targeted for Boost, Sepic, Flyback and Forward applications.

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Datasheet Specifications

Part number: SY7901
Manufacturer: Silergy
File Size: 202.75 KB
Datasheet: SY7901-Silergy.pdf
Description: High Efficiency 500kHz 25V PWM Controller

Features

* Input Voltage Range 3V to 25V
* 500kHz Fixed Switching Frequency
* An Accurate DC Input Current Limit
* External Compensation
* Internal Soft-start Limits the Inrush Current
* Integrated Low Side Driver: 1.5A Sourcing and 3A Sinking
* RoHS Co

Applications

* The SY7901 has an accurate DC input current limit. External compensation provides flexible adjustment of control loops for different applications. The internal low side driver is capable of sourcing 1.5A and sinking 3A current. Ordering Information SY7901
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SY7901 Distributors

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SY7901 High Efficiency 500kHz 25V PWM Controller Silergy

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