Texas Instruments

TPS61170QDRVRQ1

The TPS61170QDRVRQ1 is a highly-integrated step-down converter (buck converter) from Texas Instruments. It is designed to provide efficient and stable power conversion for a wide range of applications.

Description:

The TPS61170QDRVRQ1 is a compact, high-efficiency step-down converter that can operate from an input voltage range of 3V to 36V. It is available in a small QFN package, making it suitable for space-constrained applications. The device features a high switching frequency of up to 2MHz, which allows for the use of smaller external components and more efficient power conversion.

Features:

1. Wide input voltage range: 3V to 36V
2. High efficiency: up to 95% efficiency
3. High switching frequency: up to 2MHz
4. Small package size: QFN package
5. Low quiescent current: 3.5µA in run mode and 1.5µA in shutdown mode
6. Programmable soft-start
7. Over-current protection
8. Over-temperature protection
9. Output voltage tracking
10. Enable/Disable function

Applications:

The TPS61170QDRVRQ1 is suitable for a wide range of applications that require efficient and stable power conversion. Some of the key applications include:

1. Portable devices: smartphones, tablets, and wearables
2. IoT devices: smart home devices, sensors, and gateways
3. Industrial control systems: motor controllers, PLCs, and HMIs
4. Medical devices: wearable medical devices, portable medical equipment, and medical sensors
5. Automotive applications: infotainment systems, power modules, and lighting systems
6. Consumer electronics: portable audio devices, gaming consoles, and smart TVs

In summary, the TPS61170QDRVRQ1 is a highly-integrated, efficient, and compact step-down converter from Texas Instruments. It is designed to provide reliable and efficient power conversion for a wide range of applications, making it an ideal choice for designers looking for a high-performance power management solution.