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MPM3810GQB-P

MPM3810GQB-P

Monolithic Power Systems Inc.
Non-Isolated PoL Module DC DC Converter 1 Output 0.6 ~ 6V 1.2A 2.5V - 6V Input
Active899 in stock
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Overview

The MPM3810 is a monolithic step-down switch-mode converter with built-in internal inductors and capacitors. This high-efficiency PoL module delivers up to 1.2A of continuous output current from a 2.5V to 6V input voltage range with excellent load and line regulation.

Why Choose This Part

The integrated inductor significantly reduces PCB area and simplifies EMI management by minimizing high-frequency switching loops. With its tiny 3.0mm x 2.5mm x 0.9mm QFN package and minimal external component requirements, it enables extremely high power density designs.

Applications

Optical Modules
Provides a compact, low-noise power source for space-constrained SFP and QSFP transceivers.
Point-of-Load (PoL) Regulation
Ideal for local voltage conversion near high-performance DSPs, FPGAs, and ASICs in networking equipment.
Low-Power Handheld Devices
Utilizes a low 17uA quiescent current and 100 percent duty cycle in dropout to extend battery life in portable electronics.

Key Specifications

Type Non-Isolated PoL Module
Features OCP, OTP, UVLO
Applications ITE (Commercial)
Mounting Type Surface Mount
Package / Case 12-PowerVFQFN Module
Size / Dimension 0.12" L x 0.10" W x 0.04" H (3.0mm x 2.5mm x 0.9mm)
Number of Outputs 1
Voltage - Output 1 0.6 ~ 6V
Operating Temperature -40degC ~ 125degC
Voltage - Input (Max) 6V
Voltage - Input (Min) 2.5V
Current - Output (Max) 1.2A
Supplier Device Package 12-QFN (3x2.5)

Getting Started

To evaluate the part, use the EVM3810-QB-00A evaluation board which provides a pre-configured layout for testing the adjustable output range. Ensure the input bypass capacitor is placed as close to the VIN and GND pins as possible to maintain stability and minimize ripple.

Categories

Power Management > DC-DC Converters