Texas Instruments

TLV803ZDBZR

The TLV803ZDBZR is a low-power, low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. This device is designed to provide a stable and reliable voltage output for a wide range of applications, including battery-powered systems and portable devices.

Description:

The TLV803ZDBZR is a compact, low-profile, and thermally efficient LDO regulator that offers excellent load and line regulation. It features a very low dropout voltage (typically 180mV at 1A load) and low quiescent current (typically 5.5µA at no load), making it ideal for battery-powered applications. The device is available in a small, 10-pin WSON package, which makes it suitable for space-constrained designs.

Features:

1. Low dropout voltage (180mV at 1A load)
2. Low quiescent current (5.5µA at no load)
3. Wide input voltage range (1.8V to 5.5V)
4. Output voltage adjustable from 0.9V to 5V
5. High output current capability (up to 1A)
6. Low output noise
7. Thermal shutdown protection
8. Enable/disable control
9. Small footprint (10-pin WSON package)

Applications:

1. Portable devices: smartphones, tablets, and wearables
2. Battery-powered systems: wireless routers, IoT devices, and remote sensors
3. Medical devices: portable monitoring equipment and wearable health devices
4. Industrial systems: low-power control modules and sensor interfaces
5. Automotive applications: infotainment systems, GPS modules, and sensor interfaces

In summary, the TLV803ZDBZR is a low-power, low-dropout linear voltage regulator that offers excellent performance and efficiency for a wide range of applications. Its compact size, low quiescent current, and adjustable output voltage make it an ideal choice for battery-powered and space-constrained designs.