MIC2194 - 400kHz SO-8 Buck Controller

MICREL

Datasheet Details

Part number	MIC2194
Manufacturer	MICREL
File Size	93.64 KB
Description	400kHz SO-8 Buck Controller
Datasheet	MIC2194 Datasheet

General Description

Micrel’s MIC2194 is a high efficiency PWM buck control IC housed in the SO-8 package.

Its 2.9V to 14V input voltage range allows it to efficiently step down voltages in 3.3V, 5V, and 12V systems as well as 1- or 2-cell Li Ion battery powered applications.

Overview

MIC2194 Micrel MIC2194 400kHz SO-8 Buck Control IC General.

Key Features

2.9V to 14V input voltage range 400kHz oscillator frequency PWM current mode control 2Ω output drivers 100% maximum duty cycle 0.5µA micro-power shutdown Programmable UVLO Front edge blanking Cycle-by-cycle current limiting Frequency foldback short circuit protection 8-lead SOIC package Point of loa.

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