Texas Instruments

BQ24735RGRR  

Battery Chargers

The BQ24735RGRR is a high-voltage, high-current step-down converter from Texas Instruments. It is designed to provide efficient and precise power regulation for a wide range of applications, including battery-powered devices, power supplies, and LED lighting.

Description:

The BQ24735RGRR is a highly integrated, synchronous, step-down converter with a wide input voltage range of 4.5V to 60V. It can deliver an output current of up to 5A and features a high efficiency of up to 96%. The device is available in a compact, thermally enhanced, 16-pin, 3mm x 4mm QFN package.

Features:

1. Wide input voltage range: 4.5V to 60V
2. Output current up to 5A
3. High efficiency up to 96%
4. Synchronous rectification for improved efficiency at high currents
5. Integrated power MOSFETs for reduced external component count
6. Programmable soft-start and tracking
7. Over-current, over-temperature, and thermal shutdown protection
8. Programmable output voltage from 2.5V to 5.5V
9. Small form factor: 16-pin, 3mm x 4mm QFN package

Applications:

1. Battery-powered devices: Portable electronics, smartphones, tablets, and laptops
2. Power supplies: AC/DC adapters, telecom power supplies, and industrial power supplies
3. LED lighting: LED driver circuits for automotive, residential, and commercial lighting applications
4. Industrial control systems: Motor controllers, sensor power supplies, and programmable logic controllers
5. Medical equipment: Portable medical devices, patient monitoring systems, and diagnostic equipment

In summary, the BQ24735RGRR from Texas Instruments is a versatile, high-performance step-down converter suitable for a wide range of power regulation applications. Its compact size, high efficiency, and integrated features make it an ideal choice for designers looking to optimize their power solutions.

BQ24735RGRR Documents

Download datasheets and manufacturer documentation for BQ24735RGRR

PCN Assembly/Origin :

Multiple 04/May/2022      

Datasheets :

BQ24735 Datasheet      

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HTML Datasheet :

BQ24735 Datasheet      

PCN Design/Specification :

Mult Dev Material Chg 29/Mar/2018       Copper Bond Wire Revision B 04/Dec/2013