Texas Instruments

LM5170PHPR  

DC DC Switching Controllers

The LM5170PHPR is a high-efficiency step-up/step-down converter from Texas Instruments. It is designed to provide a highly efficient and flexible power conversion solution for a wide range of applications.

Description:

The LM5170PHPR is a synchronous step-up/step-down converter with an input voltage range of 2.5V to 5.5V and an output voltage range of 0.5V to 5.5V. It can deliver up to 3A of output current and features a high efficiency of up to 96%. The device is available in a compact 20-pin HTSSOP package.

Features:

1. Wide input voltage range: 2.5V to 5.5V
2. Wide output voltage range: 0.5V to 5.5V
3. High efficiency: up to 96%
4. Up to 3A output current
5. Synchronous rectification for improved efficiency
6. Programmable soft-start
7. Over-current protection
8. Over-temperature protection
9. Programmable output voltage tracking
10. Small form factor: 20-pin HTSSOP package

Applications:

The LM5170PHPR is suitable for a wide range of applications that require efficient power conversion. Some of the key applications include:

1. Portable devices: smartphones, tablets, and wearables
2. Power banks and battery chargers
3. USB power delivery (USB PD) applications
4. LED lighting and backlighting systems
5. Industrial and automotive systems
6. Medical devices and equipment
7. IoT devices and smart home applications

In summary, the LM5170PHPR is a high-efficiency step-up/step-down converter that offers a flexible and efficient power conversion solution for a wide range of applications. Its compact form factor, wide input and output voltage range, and high efficiency make it an ideal choice for portable devices, power banks, USB PD applications, and other power conversion needs.

LM5170PHPR Documents

Download datasheets and manufacturer documentation for LM5170PHPR

Datasheets :

LM5170      

HTML Datasheet :

LM5170