SY7069B 1MHz Synchronous Boost

Silergy

Description

SY7069B 5.5V Maximum Output, 3A Valley Current, 1MHz Synchronous Boost with Auto Bypass Function General .
SY7069B is a high efficiency synchronous, step-up Boost converter designed for one-cell Li-Ion or Lipolymer, or a two to three-cell alkaline Ni-Cd or.

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Datasheet Specifications

Part number: SY7069B
Manufacturer: Silergy
File Size: 279.94 KB
Datasheet: SY7069B-Silergy.pdf
Description: 1MHz Synchronous Boost

Features

* 2.5V Minimum Input Voltage
* Adjustable Output Voltage from 2.5V to 5.5V
* Min 3A Valley Current Limit
* Capable for Seamless Transition between Boost and Bypass Mode
* Load Disconnect During Shutdown
* Low RDS(ON) (Main Switch/Synchronous Switch) at

Applications

* It can convert down to 2.5V input voltage and up to 5.5V output voltage. It adopts NMOS for the main switch and PMOS for the synchronous switch. SY7069B can disconnect the output from input during the shutdown mode. When input voltage exceeds the regulated output voltage, SY7069B enters bypass mode

SY7069B Distributors

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SY7069B 1MHz Synchronous Boost Silergy

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