MP2117DN - 2.2A Synchronous Step-Down Switcher

Monolithic Power Systems

Download the MP2117DN datasheet PDF. This datasheet also covers the MP2117 variant, as both devices belong to the same 2.2a synchronous step-down switcher family and are provided as variant models within a single manufacturer datasheet.

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MP2117DN 2.2a synchronous step-down switcher by Monolithic Power Systems - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MP2117-MPS.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MP2117DN
Manufacturer	Monolithic Power Systems
File Size	775.72 KB
Description	2.2A Synchronous Step-Down Switcher
Datasheet	MP2117DN Datasheet

General Description

The MP2117 is an internally compensated 2.2A synchronous step-down switcher.

The operating frequency is internally set at 1.25MHz.

MP2117 is ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+) Battery.

Overview

DESCRIPTION The MP2117 is an internally compensated 2.2A synchronous step-down switcher.

The operating frequency is internally set at 1.25MHz.

Key Features

an integrated high-side switch and synchronous rectifier for high efficiency. With peak current mode control and internal compensation, the MP2117 can be stabilized with ceramic capacitors and small inductors. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. MP2117 is available in the small 10-pin 3mmx3mm QFN and SOIC-8 packages.

More Datasheets from Monolithic Power Systems

Part Number	Description
MP2117DQ	2.2A Synchronous Step-Down Switcher
MP2117	2.2A Synchronous Step-Down Switcher
MP2112	1A Synchronous Step-Down Converter
MP2112DJ	1A Synchronous Step-Down Converter
MP2112DQ	1A Synchronous Step-Down Converter
MP21148	Step-Down Converter
MP21148GQD	Step-Down Converter
MP2115	2A Synchronous Step-Down Converter
MP2116	Step-Down Converter
MP2116DQ	Step-Down Converter