SY8113B - Synchronous Step Down Regulator

Product Overview

Silergy

Datasheet Details

Part number	SY8113B
Manufacturer	Silergy
File Size	3.62 MB
Description	Synchronous Step Down Regulator
Datasheet	SY8113B Datasheet
Additional preview pages of the SY8113B datasheet.

Product details

Description

The SY8113B is a high efficiency 500 kHz synchronous step-down DC-DC converter capable of delivering 3A current.

The SY8113B operates over a wide input voltage range from 4.5V to 18V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.

Features

low RDS(ON) for internal switches (top/bottom): 80mΩ/40mΩ.
4.5-18V input voltage range.
3A output current capability.
500 kHz switching frequency.
Instant PWM architecture to achieve fast transient responses.
Cycle-by-cycle peak current limitation.
Internal softstart limits the inrush current.
±1.5% 0.6V reference.
TSOT23-6 package.

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Published: Oct 29, 2015 |