SIP12109 4.5 V to 15 V Input Synchronous Buck Regulator

Vishay

Description

SiP12109 www.vishay.com Vishay Siliconix 4 A , 4.5 V to 15 V Input Synchronous Buck Regulator .
The SiP12109 is a high frequency current-mode constant on-time (CM-COT) synchronous buck regulator with integrated high-side and low-side power MOSFET.

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Datasheet Specifications

Part number: SIP12109
Manufacturer: Vishay ↗
File Size: 339.22 KB
Datasheet: SIP12109-Vishay.pdf
Description: 4.5 V to 15 V Input Synchronous Buck Regulator

Features

* 4.5 V to 15 V input voltage Adjustable output voltage down to 0.6 V 4 A continuous output current Selectable switching frequency from 400 kHz to 1.5 MHz with an external resistor
* 95 % peak efficiency
* Stable with any capacitor. No external E

Applications

* including computing, consumer electronics, telecom, and industrial. SiP12109’s CM-COT architecture delivers ultra-fast transient response with minimum output capacitance and tight ripple regulation at very light load. The part is stable with any capacitor type and no ESR network is required for loo

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SIP12109 4.5 Input Synchronous Buck Regulator Vishay

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