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Vin (Max) <= 7V
MP2159

MP2159

High Efficiency, 1A, 6V, 1.5MHz, 17uA Iq, COT Synchronous Step Down Converter with PG in TSOT23-8

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Datasheet

Description

The MP2159 is a monolithic step-down switch mode converter with built-in internal power MOSFETs. It achieves 1A continuous output current from a 2.5V to 6V input voltage with excellent load and line regulation. The output voltage can be regulated as low as 0.6V.

Features & Benefits

Very Low IQ: 17μA
Default 1.5MHz Switching Frequency
EN and Power Good for Power Sequencing
Wide 2.5V to 6V Operating Input Range Output Adjustable from 0.6V
Up to 1A Output Current
118mΩ and 88mΩ Internal Power MOSFET Switches
Cycle-by-Cycle Over Current Protection
Short Circuit Protect with Hiccup Mode
Stable with Low ESR Output Ceramic Capacitors
Available in a TSOT23-8 Package

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Technical Forum

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Quality Policy, Certificates & Reliability Reports

All MPS parts are lead-free, halogen-free and adhere to the RoHS directive. See Environmental section for details.

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