Texas Instruments

TLV70318DBVR

The Texas Instruments TLV70318DBVR is a low-power, high-efficiency step-down switching regulator that is designed to provide a stable output voltage from a wide range of input voltages. This device is ideal for use in battery-powered applications where power efficiency and a small form factor are critical.

Description:

The TLV70318DBVR is a synchronous buck converter that operates with an input voltage range of 2.5V to 5.5V and can deliver an output current of up to 1.8A. It features a compact 10-pin WSON package, making it well-suited for space-constrained applications.

Features:

1. Wide input voltage range: 2.5V to 5.5V
2. Output current up to 1.8A
3. High efficiency: up to 94% depending on the input and output voltages
4. Low quiescent current: 2.5μA in run mode and 1μA in shutdown mode
5. Programmable soft-start
6. Precise output voltage adjustment with 1% accuracy
7. Protection features: over-current protection, over-temperature protection, and output short-circuit protection
8. Small form factor: 10-pin WSON package

Applications:

1. Portable electronics: smartphones, tablets, and wearable devices
2. IoT devices: wireless sensors, smart home devices, and industrial IoT devices
3. Medical devices: portable medical equipment and wearable health monitors
4. Consumer electronics: portable audio devices, e-readers, and gaming devices
5. Battery-powered devices: drones, remote control vehicles, and outdoor equipment

The TLV70318DBVR is a versatile and efficient step-down regulator that can be used in a wide range of applications where power efficiency and a small form factor are important. Its low quiescent current and high efficiency make it an excellent choice for battery-powered devices, while its wide input voltage range and precise output voltage adjustment make it suitable for use in a variety of electronic devices.