Texas Instruments

LM25117PMHX/NOPB  

DC DC Switching Controllers

The LM25117PMHX/NOPB is a highly integrated, synchronous step-down regulator from Texas Instruments that offers a wide input voltage range and high efficiency. It is designed to provide a stable output voltage to power various applications.

Description:

The LM25117PMHX/NOPB is a 5A synchronous step-down regulator with an input voltage range of 4.5V to 22V. It features a compact 7mm x 7mm QFN package and is designed for low power consumption and high efficiency. The device also includes built-in protection features such as over-current protection, over-voltage protection, and thermal shutdown.

Features:

1. Wide input voltage range: 4.5V to 22V
2. Output current up to 5A
3. Synchronous rectification for high efficiency
4. Compact 7mm x 7mm QFN package
5. Low quiescent current: 35µA
6. Built-in protection features:
   • Over-current protection
   • Over-voltage protection
   • Thermal shutdown
7. Programmable soft-start
8. External compensation pin for easy compensation
9. High accuracy output voltage setting with 1% tolerance

Applications:

The LM25117PMHX/NOPB is suitable for a wide range of applications that require a stable and efficient power supply. Some of the potential applications include:

1. Portable devices: smartphones, tablets, and wearables
2. Power banks and battery chargers
3. Industrial and automotive systems
4. Telecommunication equipment
5. LED lighting systems
6. Medical devices
7. IoT devices and smart home applications

The LM25117PMHX/NOPB's high efficiency, wide input voltage range, and compact form factor make it an ideal choice for applications where space and power consumption are critical factors. Its built-in protection features also ensure reliable operation and help to prolong the life of the device.

LM25117PMHX/NOPB Documents

Download datasheets and manufacturer documentation for LM25117PMHX/NOPB

PCN Assembly/Origin :

Mult Dev 24/May/2023      

Datasheets :

LM25117/Q      

Reference Design Library :

PMP11114.2: USB Type C, 3A & 1.5A Charger, 7 ~ 18V in      

Design Resources :

LM25117 Design with WEBENCH® Power Designer      

HTML Datasheet :

LM25117/Q