Texas Instruments

LMZ10503EXTTZ/NOPB  

External/Internal DC DC Converters

The LMZ10503EXTTZ/NOPB is a highly integrated, high efficiency step-down switching regulator from Texas Instruments. This device is designed to provide a stable and efficient power supply for a variety of applications.

Description:

The LMZ10503EXTTZ/NOPB is a step-down switching regulator that converts an input voltage to a lower output voltage. It features a wide input voltage range, high efficiency, and low output noise. The device is available in a 10-lead thermally enhanced DFN package.

Features:

• Wide input voltage range of 4.5V to 22V
• Output voltage adjustable from 0.6V to 5V
• High efficiency up to 93%
• Low output noise of 50mV
• Integrated power MOSFETs
• Programmable soft-start
• Programmable frequency from 300kHz to 1.2MHz
• Protection features include over-current, over-temperature, and under-voltage lockout

Applications:

The LMZ10503EXTTZ/NOPB is suitable for a wide range of applications that require a stable and efficient power supply. Some of the potential applications include:

• Portable devices such as smartphones, tablets, and laptops
• Power supplies for IoT devices and wearables
• Industrial and automotive applications
• Telecommunications equipment
• Medical devices

In summary, the LMZ10503EXTTZ/NOPB is a highly integrated, high efficiency step-down switching regulator that offers a wide input voltage range, high efficiency, low output noise, and a range of programmable features. It is suitable for a variety of applications that require a stable and efficient power supply.

LMZ10503EXTTZ/NOPB Documents

Download datasheets and manufacturer documentation for LMZ10503EXTTZ/NOPB

Datasheets :

LMZ10503EXT      

Reference Design Library :

LMZ10503EXTEVAL: 2.5V @ 3A, 2.95 ~ 5.5V in      

Design Resources :

LMZ10503EXT Design with WEBENCH® Power Designer       LMZ1,2yyy Design Summary      

Other Related Documents :

LMZ12,4yyy Generic 8D Report      

HTML Datasheet :

LMZ10503EXT       LMZ12,4yyy Generic 8D Report      

PCN Design/Specification :

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