TPS70630DBVT

TPS70630DBVT is a fixed 3.0-volt low-dropout regulator from TI’s TPS70630 family. It provides a stable 3.0 V output from a higher input supply, and includes an enable (EN) pin for shutdown. The device features ultra-low quiescent current, fast transient response, and built-in protection (current limit and thermal shutdown) suitable for battery-powered or portable applications. It is offered in the DBV package (SOT-23-5) with a compact footprint and simple pinout, making it ideal for space-constrained designs. The suffix DBVT denotes the specific device, packaging, and reel configuration. Typical use cases include powering MCUs, sensors, and other peripherals in handheld or battery-powered systems. For exact electrical specs such as input voltage range, maximum output current, dropout, and quiescent current, consult the TI TPS70630 datasheet and the DBVT variant’s product page.

TPS70630DBVT is a fixed 3.0-V low-dropout regulator. Key features:
- Fixed output: 3.0 V
- Input range: wide (typically 1.8 V to 5.5 V)
- Ultra-low quiescent current (microamp range)
- Low dropout for efficient operation
- EN (enable) pin for easy shutdown
- Output stable with ceramic capacitors
- Protection: current limit and thermal shutdown
- Small package: 6-pin DBV; Tape & Reel option (DBVT)
Suitable for portable and battery-powered applications, sensors, and other low-power devices where simple, compact regulation is required.

- Pin count: 8 pins (DBV = VSSOP-8 package)
- Function: Fixed 3.0 V Low-Dropout (LDO) regulator with an enable input (IN, OUT, GND, EN, plus NCs in the package).

- Manufacturer: Texas Instruments (TI).
- What kind of company: TI is an American multinational semiconductor company that designs and manufactures analog and mixed-signal integrated circuits and embedded processors.

TPS70630DBVT is a fixed 3.0 V LDO regulator. Suitable application areas include:
- Battery-powered wearables and portable devices needing a compact, low-quiescent 3 V rail
- Microcontrollers, DSPs, sensors, ADC/DAC front-ends requiring a stable supply
- RF/wireless modules and other analog/digital mixed-signal blocks
- IoT nodes, data-logging, and portable instrumentation with tight power budgets
- Space-constrained consumer electronics and prototype/embedded system power rails

TPS70630DBVT uses a VSON-8 package (3×3 mm) with an exposed pad. The code is DBV, and the trailing T indicates Tape & Reel.