RT2856 Synchronous Step-Down Converter

Richtek

Description

Reference Design Sample & Design Tools Buy ® RT2856 6A, 18V, Synchronous Step-Down Converter General .
The RT2856 is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 6A output current from a 4.

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Datasheet Specifications

Part number: RT2856
Manufacturer: Richtek
File Size: 261.38 KB
Datasheet: RT2856-Richtek.pdf
Description: Synchronous Step-Down Converter

Features

* Low RDS(ON) Power MOSFET Switches 26mΩ/19mΩ
* Input Voltage Range : 4.5V to 18V
* Adjustable Switching Frequency : 200kHz to 1.6MHz
* Current-Mode Control
* Synchronous to External Clock : 200kHz to 1.6MHz
* Accurate Voltage Reference 0.8V ± 1%, Over
* 40°C to 85°C

Applications

* High Performance Point of Load Regulation
* Notebook Computers
* High Density and Distributed Power Systems Simplified Application Circuit VIN Enable PGOOD CIN ROSC CSS RT2856 VIN BOOT PVIN LX EN PGOOD FB COMP RT/SYNC SS/TR GND CBOOT L RCOMP1 CCOMP2 R1 CCOMP1 R2 VOUT C

RT2856 Distributors

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RT2856 Synchronous Step-Down Converter Richtek

Richtek RT2856-like datasheet