EmbeddedRelated.com
LMZ14202TZ-ADJ/NOPB

TILMZ14202TZ-ADJ/NOPB

Texas Instruments
Non-Isolated PoL Module DC DC Converter 1 Output 0.8 ~ 6V 2A 6V - 42V Input
Active742 in stock

Overview

The LMZ14202TZ-ADJ/NOPB is a 2A Simple Switcher power module designed for easy-to-use DC-DC conversion with an integrated shielded inductor. It accepts a wide input voltage range from 6V to 42V and provides an adjustable output from 0.8V to 6V. The module simplifies PCB layout by integrating the power inductor and requiring only a few external components for operation.

Why Choose This Part

This module combines high efficiency up to 90% with a small TO-PMOD-7 footprint, reducing system heat and saving board space. It features built-in protection against inrush current, output short circuits, and input undervoltage, while maintaining a low 25uA shutdown current for power-conscious designs.

Applications

FPGA and ASIC Power
High-speed transient response and low ripple make it suitable for powering complex digital ICs requiring stable low-voltage rails.
Industrial 24V Rail Conversion
The 42V maximum input rating allows for reliable operation in industrial systems using standard 24V distributed power buses.
High Ambient Temperature Environments
Designed to operate at high ambient temperatures without thermal derating, ideal for enclosed or poorly ventilated industrial chassis.
EMI Sensitive Applications
Tested to EN55022 Class B radiated emission standards, making it appropriate for noise-sensitive measurement and communication hardware.

Key Specifications

Type Non-Isolated PoL Module
Features UVLO
Efficiency 90%
Applications ITE (Commercial)
Mounting Type Surface Mount
Package / Case TO-PMOD-7, Power Module
Control Features Enable, Active High
Size / Dimension 0.40" L x 0.39" W x 0.18" H (10.2mm x 9.9mm x 4.6mm)
Number of Outputs 1
Voltage - Output 1 0.8 ~ 6V
Operating Temperature -40degC ~ 125degC
Voltage - Input (Max) 42V
Voltage - Input (Min) 6V
Current - Output (Max) 2A
Supplier Device Package TO-PMOD-7

Getting Started

Designers can use TI WEBENCH Power Designer to calculate external resistor and capacitor values based on specific input/output requirements. The module uses a standard surface-mount package that allows for easy manufacturing with an exposed pad for thermal management. For evaluation, ensure the input and output capacitors are placed close to the module pins to minimize parasitic inductance.