NR263S - Synchronous Rectification Buck Converter

Product Overview

SANKEN

Part number	NR263S
Manufacturer	Sanken
File Size	556.17 KB
Description	Synchronous Rectification Buck Converter
Datasheet	NR263S Datasheet
Additional preview pages of the NR263S datasheet.

The NR263S is synchronous rectification buck converter IC with built-in power MOSFET.

Synchronous Rectification.
Operation Modes: Normal Load: Current Mode PWM Control Light Load: Pulse Skip Operation.
Maximum Efficiency (VIN = 9 V, VOUT = 5 V) Normal Load: 93% Light Load (IOUT = 10 mA): 86%.
Stable with a Low ESR Ceramic Output Capacitor.
Few External Component Counts (Fixed Output Voltage of 5 V).
Soft-start Period Adjustment by External Capacitor.
Enable Function.
Protections: Overcurrent Protection (OCP): Drooping Type, Autorestart The.

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Published: May 16, 2021 |