Texas Instruments

TPS3808G01DRVR  

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TPS3808G01DRVR is a high-efficiency synchronous step-down converter from Texas Instruments. It is a part of the TPS3808 family of regulators, which are designed to provide a highly integrated and efficient solution for power management in various applications.

Description:

The TPS3808G01DRVR is a compact, high-efficiency synchronous step-down converter that can operate from a wide input voltage range of 3V to 40V. It is available in a small, thermally efficient QFN package, making it suitable for space-constrained applications. The device features a low quiescent current of 2.5µA in normal mode and ultra-low quiescent current of 1.5µA in power save mode.

Features:

1. Wide input voltage range: 3V to 40V
2. High efficiency: up to 95% efficiency
3. Low quiescent current: 2.5µA in normal mode and 1.5µA in power save mode
4. Synchronous rectification for improved efficiency
5. Programmable soft-start to reduce inrush current
6. Over-current protection, over-temperature protection, and thermal shutdown
7. Small QFN package for space-constrained applications
8. Wide output voltage range: 0.9V to 32V
9. Low output voltage ripple and noise
10. Supports both PWM and PIM input power sources

Applications:

The TPS3808G01DRVR is suitable for a wide range of applications that require efficient power conversion and regulation. Some of the key applications include:

1. Portable electronic devices: smartphones, tablets, and wearables
2. IoT devices: sensors, smart home devices, and industrial IoT equipment
3. Medical devices: wearable medical devices and portable medical equipment
4. Automotive applications: infotainment systems, lighting, and power management systems
5. Industrial control systems: motor controllers, sensors, and power supplies
6. Lighting applications: LED drivers and lighting control systems
7. Battery-powered devices: portable power banks, wireless chargers, and battery management systems

In summary, the TPS3808G01DRVR is a high-efficiency synchronous step-down converter from Texas Instruments that offers a wide input voltage range, low quiescent current, and a small form factor. It is suitable for a variety of applications, including portable electronic devices, IoT devices, medical devices, automotive applications, industrial control systems, lighting applications, and battery-powered devices.

TPS3808G01DRVR Documents

Download datasheets and manufacturer documentation for TPS3808G01DRVR

PCN Assembly/Origin :

Assembly/Test Site Update 30/Jul/2015      

Datasheets :

TPS3808 Datasheet      

HTML Datasheet :

TPS3808 Datasheet      

PCN Design/Specification :

TPS3808x 20/Mar/2023