Texas Instruments

TPS61240IDRVRQ1

The TPS61240IDRVRQ1 is a highly integrated step-down (buck) converter from Texas Instruments. This device is designed to provide efficient and stable power conversion for a wide range of applications.

Description:

The TPS61240IDRVRQ1 is a compact and efficient step-down converter that can operate from input voltages ranging from 3V to 36V. It features a wide output voltage range of 0.9V to 20V and can deliver up to 2A of output current. The device is available in a small, thermally efficient QFN package.

Features:

1. Wide input voltage range (3V to 36V)
2. Wide output voltage range (0.9V to 20V)
3. High efficiency (up to 96%)
4. Programmable soft-start
5. Low quiescent current (down to 2.5µA in burst mode)
6. Integrated high-side and low-side MOSFETs
7. Programmable frequency from 100kHz to 1MHz
8. Protection features: over-current protection, over-voltage protection, and thermal shutdown
9. Small package size (QFN)

Applications:

The TPS61240IDRVRQ1 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: sensors, smart home devices, and industrial IoT devices
3. Automotive applications: infotainment systems, cameras, and lighting
4. Industrial applications: motor controllers, LED lighting, and power supplies
5. Medical devices: portable medical equipment and wearable health monitors

In summary, the TPS61240IDRVRQ1 is a highly efficient and versatile step-down converter that can be used in a wide range of applications. Its compact size, wide input and output voltage ranges, and integrated features make it an ideal choice for designers looking for a reliable and efficient power solution.