Texas Instruments

TPS1HB08AQPWPRQ1  

Power Distribution Switches, Load Drivers

TPS1HB08AQPWPRQ1 is a high-efficiency synchronous step-down (buck) converter from Texas Instruments. It is designed to provide a regulated output voltage from a wide input voltage range. The device is available in a compact and thermally efficient PowerPAD™ package.

Description:

The TPS1HB08AQPWPRQ1 is a highly integrated synchronous step-down converter that can deliver up to 800mA of output current. It features a wide input voltage range of 2.5V to 5.5V and can provide an output voltage as low as 0.9V. The device also has a high efficiency of up to 93%, making it suitable for battery-powered applications.

Features:

1. High Efficiency: The TPS1HB08AQPWPRQ1 has a high efficiency of up to 93%, which helps to minimize power dissipation and improve the overall efficiency of the system.
2. Wide Input Voltage Range: The device can operate from a wide input voltage range of 2.5V to 5.5V, making it suitable for a variety of applications.
3. Compact Package: The TPS1HB08AQPWPRQ1 is available in a compact PowerPAD™ package, which helps to save space on the printed circuit board (PCB).
4. Synchronous Rectification: The device uses synchronous rectification to improve efficiency and reduce power dissipation.
5. Low Output Voltage: The device can provide an output voltage as low as 0.9V, making it suitable for low-voltage applications.
6. Programmable Soft Start: The TPS1HB08AQPWPRQ1 features a programmable soft start function, which helps to reduce inrush current and minimize output voltage overshoot.

Applications:

The TPS1HB08AQPWPRQ1 is suitable for a variety of applications, including:

1. Portable Electronics: The device's high efficiency and low output voltage make it suitable for portable electronic devices such as smartphones, tablets, and wearable devices.
2. IoT Devices: The TPS1HB08AQPWPRQ1 can be used in IoT devices that require a regulated output voltage from a wide input voltage range.
3. Medical Devices: The device's low output voltage and high efficiency make it suitable for medical devices that require a stable power supply.
4. Industrial Equipment: The TPS1HB08AQPWPRQ1 can be used in industrial equipment that requires a regulated output voltage from a wide input voltage range.

In summary, the TPS1HB08AQPWPRQ1 is a high-efficiency synchronous step-down converter from Texas Instruments that is suitable for a variety of applications. Its wide input voltage range, high efficiency, and compact package make it an ideal choice for portable electronic devices, IoT devices, medical devices, and industrial equipment.

TPS1HB08AQPWPRQ1 Documents

Download datasheets and manufacturer documentation for TPS1HB08AQPWPRQ1

PCN Assembly/Origin :

Wafer Fab Process 17/May/2023      

Datasheets :

TPS1HB08-Q1      

HTML Datasheet :

TPS1HB08-Q1      

PCN Design/Specification :

Symbolization Update 14/Feb/2023       Design 22/Feb/2022