Overview
Evaluation Tools
Design Resources
Technical Forum
Quality

MP2499A

36V, 3A Max, High-Efficiency, Synchronous, Step-Down Converter with OutputLine Drop Compensation

New

Datasheet

Description

The MP2499A is a synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. The MP2499A offers a very compact solution that achieves a maximum of 3A of continuous output current with built-in, output, line drop compensation.

The MP2499A uses synchronous mode operation to achieve high 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 MP2499A requires a minimal number of readily available, standard, external components and is available in a space-saving QFN-13 (2.5mmx3mm) package.

Features & Benefits

Wide 5V to 36V Continuous OperatingInputRange
85mΩ/55mΩ Low R_DS(ON) InternalPower MOSFETs
High-Efficiency Synchronous Mode Operation
Default 270kHz Switching Frequency
Synchronizes to a 200kHz to 2.4MHz External Clock
Internal Soft Start
Output Line Drop Compensation
Accurate Continuous Output Current Limit with External Resistor
Over-Current Protection (OCP) and Hiccup
Thermal Shutdown
Output Adjustable from 0.8V
Available in a QFN-13 (2.5mmx3mm) Package

Evaluation Tools

EV2499A-QB-00A Evaluation Kit High-Efficiency, 3A Max, 36V, Synchronous, Step-Down Converter Evaluation Board

The EV2499A-QB-00A is an evaluation board for the MP2499A, a synchronous, rectified, step-down module converter with built-in power MOSFETs. The evaluation board can deliver a 3A of max continuous output current, with excellent load and line regulation over a wide input supply range.

Current mode operation provides fast transient response and eases loop stabilization.

Full protection features include over-current protection (OCP) and thermal shutdown.

The MP2499A requires a minimal number of readily available, standard external components, and is available in a space-saving QFN-13 (2.5mmx3mm) package.

$25.00
+ tax

Design Resources

Symbol, Footprint & 3D Model

30+ more formats Show more