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LMZ12001TZ-ADJ/NOPB

TILMZ12001TZ-ADJ/NOPB

Texas Instruments
Non-Isolated PoL Module DC DC Converter 1 Output 0.8 ~ 6V 1A 4.5V - 20V Input
NRND1,142 in stock
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Overview

The LMZ12001TZ-ADJ/NOPB is a SIMPLE SWITCHER power module that integrates a 1A DC/DC converter with a shielded inductor into a single TO-PMOD-7 package. It handles input voltages from 4.5V to 20V and provides an adjustable output from 0.8V to 6V with up to 92 percent efficiency. This module is designed to simplify PCB layout by reducing external component count and minimizing radiated EMI to EN55022 Class B standards.

Why Choose This Part

The primary advantage is the ease of implementation, as the integrated inductor eliminates complex magnetics selection and reduces the PCB footprint to a few external resistors and capacitors. It offers high reliability with a low 25uA shutdown current and robust protection features including UVLO and output short-circuit protection.

Applications

FPGA and ASIC Core Power
Provides low-ripple voltage and fast transient response required by high-performance digital logic.
Point-of-Load (PoL) Regulation
Efficiently steps down 12V or 5V intermediate bus rails to localized low-voltage rails for ITE equipment.
Industrial Control Systems
Delivers reliable power in high ambient temperature environments without the need for thermal derating.
Noise-Sensitive Analog Circuits
Utilizes an integrated shielded inductor and low-emission architecture to protect sensitive signal chains from EMI.

Key Specifications

Type Non-Isolated PoL Module
Features UVLO
Efficiency 92%
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) 20V
Voltage - Input (Min) 4.5V
Current - Output (Max) 1A
Supplier Device Package TO-PMOD-7

Getting Started

Designers can use Texas Instruments WEBENCH Power Designer to calculate external resistor values for the adjustable output and simulate thermal performance. When laying out the PCB, ensure the single large exposed pad is soldered to a significant ground plane to maximize heat dissipation from the TO-PMOD-7 package.

Categories

Power Management > DC-DC Converters