Texas Instruments

TPS2064DGN

TPS2064DGN is a high-performance, ultra-low quiescent current, 1A current sharing switch designed for use in battery-powered applications. It is manufactured by Texas Instruments, a leading semiconductor company.

Description:

The TPS2064DGN is a highly integrated device that provides efficient power management for battery-powered systems. It features a low quiescent current of only 2.5µA, which helps to extend the life of the battery. The device also includes current sharing functionality, which allows multiple TPS2064DGN devices to be connected in parallel to share the load current evenly.

Features:

1. Ultra-low quiescent current of 2.5µA
2. 1A current sharing switch
3. Wide input voltage range of 2.5V to 5.5V
4. Low dropout voltage of 240mV at 1A load
5. Thermal shutdown protection
6. Over-current protection
7. Small package size of DFN-10

Applications:

The TPS2064DGN is suitable for a wide range of battery-powered applications, including:

1. Portable electronics such as smartphones, tablets, and laptops
2. Medical devices such as hearing aids and wearable health monitors
3. IoT devices such as smart home sensors and wearable fitness trackers
4. Wireless communication devices such as Bluetooth modules and Wi-Fi routers
5. Power banks and battery chargers

In summary, the TPS2064DGN is a highly efficient and reliable current sharing switch that is ideal for use in a wide range of battery-powered applications. Its ultra-low quiescent current and small package size make it a popular choice for designers looking to optimize power consumption and save space in their designs.