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MP2234S

2A, 16V, 800kHz, Synchronous Step-Down Converter with Ext.SS

ALTERNATIVE PART

NRFND Datasheet

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MP2234S

MP2234S

NOT RECOMMENDED FOR NEW DESIGNS

2A, 16V, 800kHz, Synchronous Step-Down Converter with Ext.SS

ALTERNATIVE PART

NRFND Datasheet

Description

The MP2234S is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a compact solution to achieve a 2A continuous output current with excellent load and line regulation over a wide input-supply range. The MP2234S has synchronous mode operation for higher efficiency over the output current load range. Current-mode operation provides fast transient response and eases loop stabilization. Full protection features include over-current protection (OCP) and thermal shut down (TSD). The MP2234S requires a minimal number of readily-available standard external components, and is available in a space-saving 8-pin TSOT23 package.

Features & Benefits

Wide 4.5V-to-16V Operating Input Range
140mO/60mO Low RDS(ON) Internal Power MOSFETs
High-Efficiency Synchronous Mode Operation
Fixed 800kHz Switching Frequency
Synchronizes from a 300kHz-to-2MHz External Clock
Power-Save Mode at Light Load
External Soft-Start
Over Current Protection and Hiccup
Thermal Shutdown
Output Adjustable from 0.804V
Available in a 8-pin TSOT-23 Package

Active Part Numbers:

MP2234SGJ-P MP2234SGJ-Z MP2234SXN

Meaning of P & Z

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