Texas Instruments

LMZ14201HTZ/NOPB  

External/Internal DC DC Converters

The LMZ14201HTZ/NOPB is a high-performance, step-down switching regulator from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications.

Description:

The LMZ14201HTZ/NOPB is a highly integrated, synchronous, step-down regulator with an input voltage range of 4.5V to 22V and an output voltage range of 0.6V to 5.5V. It is available in a 28-pin, 4mm x 5mm QFN package.

Features:

1. High efficiency: The LMZ14201HTZ/NOPB offers high efficiency of up to 98%, making it ideal for power-sensitive applications.
2. Wide input voltage range: The regulator can accept a wide range of input voltages, making it suitable for a variety of power supply configurations.
3. Tight output voltage regulation: The LMZ14201HTZ/NOPB provides tight output voltage regulation of ±1%, ensuring stable output voltage even under varying input voltage and load conditions.
4. Low quiescent current: The regulator has a low quiescent current of 35µA, which helps to minimize power consumption in battery-powered applications.
5. Programmable soft-start: The LMZ14201HTZ/NOPB features a programmable soft-start function, which helps to reduce inrush current and minimize output voltage overshoot during startup.
6. Protection features: The regulator includes various protection features such as over-current protection, over-temperature protection, and output short-circuit protection.

Applications:

The LMZ14201HTZ/NOPB is suitable for a wide range of applications that require efficient and stable power conversion, including:

1. Portable electronics: The high efficiency and low quiescent current make it ideal for battery-powered devices such as smartphones, tablets, and wearables.
2. Industrial control systems: The LMZ14201HTZ/NOPB can be used in industrial control systems to provide stable power to sensitive components.
3. Telecommunications equipment: The regulator can be used to provide power to telecommunications equipment such as routers, switches, and base stations.
4. Automotive systems: The LMZ14201HTZ/NOPB can be used in automotive applications to provide power to various electronic systems such as infotainment systems, sensor networks, and power management systems.
5. Medical equipment: The tight output voltage regulation and various protection features make the LMZ14201HTZ/NOPB suitable for use in medical equipment that requires stable and reliable power.

In summary, the LMZ14201HTZ/NOPB from Texas Instruments is a high-performance step-down switching regulator that offers high efficiency, tight output voltage regulation, and various protection features. It is suitable for a wide range of applications that require efficient and stable power conversion.

LMZ14201HTZ/NOPB Documents

Download datasheets and manufacturer documentation for LMZ14201HTZ/NOPB

PCN Assembly/Origin :

Wafer Fab Qual 5/Jul/2016      

Datasheets :

LMZ14201H      

Design Resources :

LMZ1,2yyy Design Summary       LMZ14201H Design with WEBENCH® Power Designer      

Other Related Documents :

LMZ12,4yyy Generic 8D Report      

HTML Datasheet :

LMZ14201H       LMZ12,4yyy Generic 8D Report      

PCN Design/Specification :

LMZ1X/LMZ2X/WPMDH1X 22/Jul/2016       Die Coating Material Update 14/Sep/2015