TPS70625DRVT

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The TPS70625DRVT is a fixed-output low-dropout linear voltage regulator from the Texas Instruments TPS706 series. It provides a fixed 2.5 V output with a maximum load current of 150 mA. The device operates within an input voltage range of 2.7 V to 6.5 V and features a typical quiescent current of 1 uA. It offers high power supply rejection ratio (PSRR) of 80 dB and maintains line regulation of 3 mV and load regulation of 20 mV. The dropout voltage is typically 245 mV, with a maximum of 1.54 V. It is housed in a WSON-6 package and supports an operating temperature range from -40°C to +125°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Ultra-low quiescent current consumption for extended battery life
• High power supply rejection ratio for noise-sensitive applications
• Integrated protection against overcurrent, thermal overload, reverse polarity, and undervoltage lockout

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Battery-powered portable electronics
• Wireless sensor nodes
• Microcontroller power supplies
• RF circuit biasing

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix DRVT indicates the tape-and-reel packaging variant when ordering. Confirm the fixed 2.5 V output voltage matches the system requirements. Ensure the WSON-6 footprint aligns with the PCB layout. Check for RoHS compliance status if required by project specifications.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component for designs requiring minimal standby current and stable regulation under varying load conditions. The wide input voltage range accommodates single-cell lithium-ion or alkaline battery sources. Consider the thermal performance in the WSON-6 package for high ambient temperatures.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to the TPS706 family of ultra-low-IQ LDO regulators designed for space-constrained and energy-efficient applications. It shares core electrical characteristics with other variants in the series, differing primarily in output voltage and package type.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Direct substitutes include TPS70625DBVR and TPS70625DBVT, which share identical electrical specifications but differ in package style (SOT-23-5 vs. WSON-6). Verify pin compatibility and thermal dissipation capabilities before substitution.