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TPSM84624MOLR

TITPSM84624MOLR

Texas Instruments
Non-Isolated PoL Module DC DC Converter 1 Output 0.6 ~ 10V 6A 4.5V - 17V Input
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Overview

The TPSM84624MOLR is a highly integrated 6A non-isolated power module that combines a synchronous buck converter with a shielded inductor and passive components into a single QFM package. Operating from a wide input range of 4.5V to 17V, it simplifies power supply design by requiring as few as four external components to achieve a complete DC-DC solution. The module is specifically designed for high-density applications that demand a small footprint without sacrificing thermal performance or EMI compliance.

Why Choose This Part

This module eliminates the complexities of inductor selection and PCB layout for switching regulators, significantly reducing development time. It features 94% peak efficiency and integrates TurboTrans technology to minimize output voltage droop during heavy transients. The 7.5mm x 7.5mm package is designed for optimal heat dissipation, allowing for reliable operation up to 105 degrees Celsius.

Applications

Telecom and Wireless Infrastructure
Provides high-efficiency point-of-load regulation for base stations and networking hardware where board space is constrained.
Industrial Automated Test Equipment
Utilizes the TurboTrans technology for ultra-fast load step response during high-speed testing cycles.
Enterprise Switching and Storage
Powers high-performance ASICs and FPGAs requiring precise output voltages from 0.6V to 10V.
High Density Distributed Power Systems
Acts as a compact step-down stage in distributed power architectures where EMI limits must meet EN55011 Class B.

Key Specifications

Type Non-Isolated PoL Module
Features OCP, OTP, UVLO
Efficiency 94%
Applications ITE (Commercial)
Mounting Type Surface Mount
Power (Watts) 60 W
Package / Case 24-SMD Module
Size / Dimension 0.30" L x 0.30" W x 0.21" H (7.5mm x 7.5mm x 5.4mm)
Number of Outputs 1
Voltage - Output 1 0.6 ~ 10V
Operating Temperature -40degC ~ 105degC
Voltage - Input (Max) 17V
Voltage - Input (Min) 4.5V
Current - Output (Max) 6A
Supplier Device Package 24-QFM (7.5x7.5)

Getting Started

Designers should begin by selecting the output voltage via a single external resistor and choosing input/output capacitance based on the datasheet's recommended tables. TI's WEBENCH Power Designer tool can be used to simulate thermal performance and stability before PCB fabrication. Evaluation modules like the TPSM84624EVM are available for bench testing the transient response and EMI characteristics.

Also Consider

PTH08T240W TITexas Instruments - Through-hole PoL module option for applications where surface mount assembly is not preferred.