TLV70220PDBVR

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

The TLV70220PDBVR is a fixed-output linear low-dropout (LDO) voltage regulator manufactured by Texas Instruments. It provides a fixed output voltage of 2 V with a maximum continuous output current of 300 mA. The device operates within an input voltage range of 1.4 V to 5.5 V and features a typical quiescent current of 55 µA. It offers high power supply rejection ratio (PSRR) of 68 dB at 1 kHz. The regulator includes comprehensive protection features such as overcurrent, thermal shutdown, reverse polarity, and under-voltage lockout. It is housed in a compact SOT-23-5 package and supports an operating junction temperature range from -40°C to +125°C.

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

• Provides stable regulated output with low dropout voltage characteristics for efficient power management.
• Integrates multiple protection mechanisms including overcurrent limiting, thermal shutdown, and reverse polarity protection.
• Features low quiescent current consumption to extend battery life in portable applications.
• Delivers high power supply rejection ratio to minimize noise impact on sensitive downstream circuits.

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

• Portable electronic devices requiring efficient power regulation
• Battery-powered systems needing low standby current consumption
• Noise-sensitive analog or RF circuit power supplies
• Embedded microcontroller system power rails

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

Verify the complete part number TLV70220PDBVR against official Texas Instruments documentation to ensure correct output voltage and package configuration. Confirm RoHS compliance status and manufacturing origin details through authorized distributors. Check for any recent product change notices regarding assembly sites or marking updates before finalizing procurement orders.

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

Select this component when a fixed 2 V output is required with moderate current capability up to 300 mA. Consider its low quiescent current for battery-operated designs where efficiency is critical. Ensure the input voltage remains within the specified 1.4 V to 5.5 V range. Evaluate thermal performance based on expected load conditions and ambient temperature constraints within the SOT-23-5 package.

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

This device belongs to the TLV702 series of low-quiescent-current LDO regulators from Texas Instruments. The series offers various fixed output voltages ranging from 1.2 V to 4.8 V. The PDBVR suffix indicates the specific 2 V output variant packaged in a standard SOT-23-5 reel format suitable for surface-mount assembly processes.

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

Other members of the TLV702 family with different fixed output voltages may serve as functional substitutes if the voltage requirement differs. Verify pin compatibility and electrical specifications before substitution. No direct cross-brand equivalents are confirmed in the provided data.