Texas Instruments

LMZ14201HTZX/NOPB  

External/Internal DC DC Converters

The LMZ14201HTZX/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 LMZ14201HTZX/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 has a wide range of features and is available in a 28-Pin HTQFN package.

Features:

1. High Efficiency: The LMZ14201HTZX/NOPB offers high efficiency of up to 94%, which makes it suitable for power-sensitive applications.
2. Wide Input Voltage Range: The regulator can handle input voltages from 4.5V to 22V, making it suitable for a wide range of power sources.
3. Low Output Voltage: The output voltage can be adjusted down to 0.6V, which is useful for applications that require low voltage power.
4. High Current Capability: The regulator can deliver up to 2A of output current, making it suitable for applications that require high power.
5. Small Package Size: The 28-Pin HTQFN package is compact and space-efficient, making it suitable for applications with limited space.
6. Integrated Power MOSFETs: The LMZ14201HTZX/NOPB features integrated power MOSFETs, which reduces the number of external components required and simplifies the design.
7. Programmable Soft Start: The regulator has a programmable soft-start feature, which helps to reduce inrush current and minimize output voltage overshoot.
8. Protection Features: The LMZ14201HTZX/NOPB includes over-current protection, over-temperature protection, and output short-circuit protection to ensure safe and reliable operation.

Applications:

The LMZ14201HTZX/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 output voltage make it suitable for powering portable electronics such as smartphones, tablets, and wearable devices.
2. Industrial Equipment: The wide input voltage range and high current capability make it suitable for powering industrial equipment such as motor controllers and sensors.
3. Medical Devices: The compact package size and integrated power MOSFETs make it suitable for powering medical devices such as hearing aids and portable medical instruments.
4. Automotive Applications: The LMZ14201HTZX/NOPB is suitable for automotive applications that require efficient power conversion, such as infotainment systems and advanced driver-assistance systems (ADAS).

In summary, the LMZ14201HTZX/NOPB is a highly integrated, efficient, and versatile step-down switching regulator from Texas Instruments that is suitable for a wide range of applications. Its high efficiency, wide input voltage range, low output voltage, high current capability, compact package size, integrated power MOSFETs, programmable soft-start, and protection features make it an excellent choice for power conversion in various applications.

LMZ14201HTZX/NOPB Documents

Download datasheets and manufacturer documentation for LMZ14201HTZX/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