MIC2172 1.25A Switching Regulators

Microchip

Description

MIC2172/3172 100 kHz, 1.25A Switching Regulators .
The MIC2172 and MIC3172 are complete 100 kHz SMPS current mode controllers with internal 65V 1.

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MIC2172 Datasheet Preview — Preview of MIC2172 PDF

Datasheet Specifications

Part number: MIC2172
Manufacturer: Microchip ↗
File Size: 1.85 MB
Datasheet: MIC2172-Microchip.pdf
Description: 1.25A Switching Regulators

Features

* 1.25A, 65V Internal Switch Rating
* 3V to 40V Input Voltage Range
* Current Mode Operation
* Internal Cycle-by-Cycle Current Limit
* Low External Parts Count
* Operates in Most Switching Topologies
* 7 mA Quiescent Current (Operating)

Applications

* Information) Applications
* Laptop/Palmtop Computers
* Toys
* Handheld Instruments
* Off-Line Converter up to 50W (Requires External Power Switch)
* Predriver for Higher Power Capability

MIC2172 Distributors

📁 Related Datasheet

MIC2171 MIC2174 MIC2174C MIC2176-1 MIC2176-2 MIC2176-3

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MIC2172 1.25A Switching Regulators Microchip

Microchip MIC2172-like datasheet