Texas Instruments

SG2524DR  

DC DC Switching Controllers

The Texas Instruments SG2524DR is a highly integrated synchronous step-down (buck) converter with a wide input voltage range of 4.5V to 22V. It is designed to deliver up to 2A of continuous output current with high efficiency and low quiescent current.

Description:

The SG2524DR is a compact and efficient solution for converting higher input voltages to lower output voltages in a wide range of applications. It features a synchronous rectification topology, which allows for high efficiency and low power dissipation. The device is available in a small, thermally enhanced 16-pin QFN package.

Features:

1. Wide input voltage range: 4.5V to 22V
2. High efficiency: up to 96% efficiency
3. Low quiescent current: 35µA in normal operation mode
4. Synchronous rectification for improved efficiency
5. Programmable soft-start to reduce inrush current
6. Over-current protection (OCP) and thermal shutdown (TSD) for added safety
7. Output voltage tracking and foldback current limiting
8. Small, thermally enhanced 16-pin QFN package

Applications:

The SG2524DR is suitable for a variety of applications where efficient power conversion is required. Some of the key applications include:

1. Portable devices: Powering smartphones, tablets, and other handheld devices
2. Power banks: Efficiently stepping down voltage for charging and powering connected devices
3. IoT devices: Providing efficient power conversion for low-power IoT devices
4. LED lighting: Driving high-current LED loads with precise current control
5. Industrial control systems: Powering various components in industrial control systems with a stable output voltage
6. Medical devices: Ensuring reliable and efficient power supply for medical equipment

The Texas Instruments SG2524DR is a versatile and efficient solution for a wide range of power conversion applications, offering high performance and reliability in a compact package.

SG2524DR Documents

Download datasheets and manufacturer documentation for SG2524DR

Datasheets :

SG2524, SG3524      

HTML Datasheet :

SG2524, SG3524      

PCN Design/Specification :

Mult Devices Font 21/Apr/2018       Design 25/Feb/2022