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MP2394

28V, 2A, 410kHz, High-Efficiency, Synchronous, Step-Down Converter with Power Good in TSOT23

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Datasheet

Description

The MP2394 is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. The MP2394 offers a very compact solution that achieves 2A of continuous output current with excellent load and line regulation over a wide input supply range. The MP2394 uses 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 shutdown.

The MP2394 requires a minimal number of readily available, standard, external components and is available in a space-saving 8-pin TSOT23 package.

Features & Benefits

Wide 4V to 28V Continuous Operating Input Range
90mΩ/55mΩ Low R_DS(ON)InternalPower MOSFETs
High-Efficiency Synchronous Mode Operation
410kHz Switching Frequency
Synchronizes from 200kHz to 2.2MHz External Clock
High Duty Cycle for Automotive Cold Crank
Internal Power-Save Mode (PSM)
Internal Soft Start (SS)
Power Good (PG) Indicator
Over-Current Protection (OCP) with Hiccup
Thermal Shutdown
Output Adjustable from 0.8V
Available in a TSOT23-8 Package

Evaluation Tools

EV2394-J-00A Evaluation Kit High Efficiency 2A, 28V, 410kHz Sync. Step-Down Switch Evaluation Board With Power Good

The MP2394 is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a very compact solution to achieve a 2A continuous output current with excellent load and line regulation over a wide input supply range. The MP2394 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 and thermal shut down.

The MP2394 requires a minimal number of readily-available standard external components, and is available in a space-saving 8-pin TSOT23 package.

$25.00
+ tax