MP3426

MP3426

6A, 35V Boost Converter with Programmable Switching Frequency

Datasheet

Description

The MP3426 is a current-mode step up converter with a 6A, 90mΩ internal switch that provides a highly efficient regulator with a fast response. The MP3426 features a programmable frequency of up to 2MHz that allows for easy filtering and reduces noise. An external compensation pin gives the user flexibility in setting loop dynamics, and uses small, low-ESR, ceramic output capacitors. Soft-start results in a small inrush current and can be programmed with an external capacitor. The MP3426 operates from an input voltage as low as 3.2V and can generate up to a 35V output. The MP3426’s features include under-voltage lockout, current limiting, and thermal overload protection. The MP3426 is available in a low-profile 14-pin 3mm×4mm QFN package with an exposed pad.

Features & Benefits

6A, 90mΩ, 45V Power MOSFET
Uses Very Small Capacitors and Inductors
Wide Input Range: 3.2V to 22V
Output Voltage as High as 35V
Programmable fsw: 300kHz to 2MHz
Programmable UVLO, Soft-Start, UVLO Hysteresis
Micropower Shutdown <1μA
Thermal Shutdown 160°C
Available in 14-Pin 3mm×4mm QFN Package

Active Part Numbers:

MP3426DL-LF-P MP3426DL-LF-Z

Meaning of P & Z

Related Products

EV3426-L-00A 6A, 35V Boost Converter with Programmable Switching Frequency and UVLO Evaluation Board

The MP3426 is a current-mode step-up converter with a 6A, 90mΩ internal switch that provides a highly efficient regulator with a fast response. The MP3426 features a programmable frequency of up to 2MHz that allows for easy filtering and reduces noise. An external compensation pin gives the user flexibility in setting loop dynamics, and uses small, low-ESR, ceramic output capacitors. Soft-start results in a small inrush current and can be programmed with an external capacitor. The MP3426 operates from an input voltage as low as 3.2V and can generate up to a 35V output.

The MP3426’s features include under-voltage lockout, current limiting, and thermal overload protection. The MP3426 is available in a low profile 14-pin 3mm×4mm QFN package with an exposed pad.

$25.00
+ tax