Texas Instruments

TPS24712DGSR

The TPS24712DGSR is a high-efficiency synchronous step-down (buck) regulator from Texas Instruments. It is designed to provide a stable and efficient power supply for a wide range of applications. Here is a brief description of the model, its features, and applications:

Description:

The TPS24712DGSR is a member of Texas Instruments' power management portfolio, specifically designed for step-down voltage conversion. It is available in a compact 10-lead DFN (Dual Flat No-Leads) package, making it suitable for space-constrained applications.

Features:

1. High Efficiency: The device offers high efficiency, with up to 97% conversion efficiency under typical operating conditions.
2. Synchronous Rectification: It uses synchronous rectification, which reduces the power dissipation and improves efficiency, especially at higher input voltages.
3. Wide Input Voltage Range: The regulator can handle a wide input voltage range, typically from 4V to 23V.
4. Output Voltage Adjustment: The output voltage can be adjusted using an external resistor network, allowing for flexibility in output voltage selection.
5. Low Quiescent Current: The device has a low quiescent current, which is beneficial for battery-powered applications.
6. Short Circuit Protection: It includes built-in short circuit protection to prevent damage in case of a short circuit condition.
7. Overcurrent and Overtemperature Protection: The device provides protection against overcurrent and overtemperature conditions.
8. Small Package Size: The 10-lead DFN package is suitable for applications with limited space.

Applications:

1. Portable Electronics: Due to its high efficiency and low quiescent current, the TPS24712DGSR is well-suited for portable devices like smartphones, tablets, and wearables.
2. Power Banks: It can be used in power banks to efficiently step down the voltage from the battery to charge the connected devices.
3. IoT Devices: The regulator's efficiency and small form factor make it suitable for Internet of Things (IoT) devices where power management is critical.
4. Medical Devices: It can be used in battery-powered medical devices that require a stable and efficient power supply.
5. Industrial Equipment: The device's robust protection features make it suitable for industrial applications where reliability is essential.

The TPS24712DGSR is a versatile and efficient power management solution that can be integrated into a wide range of electronic devices to provide stable and efficient power conversion.