TLV70228PDBVR

Description：IC REG LINEAR 2.8V 300MA SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3aa62dbe0ad6 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Texas Instruments

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Product introduction

TLV70228PDBVR is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG LINEAR 2.8V 300MA SOT23-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for TLV70228PDBVR

Description：IC REG LINEAR 2.8V 300MA SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：2.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.38V @ 300mA
Current - Output：300mA
Current - Quiescent (Iq)：55 µA
Current - Supply (Max)：370 µA
PSRR：68dB (1kHz)
Control Features：Enable
Protection Features：Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for TLV70228PDBVR

TLV70228PDBVR

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

The TLV70228PDBVR is a fixed-output low-dropout linear regulator from the Texas Instruments TLV702 series. It provides a fixed output voltage of 2.8 V with a maximum continuous output current of 300 mA. The device operates within an input voltage range of 2 V to 5.5 V and maintains a typical power supply rejection ratio (PSRR) of 68 dB at 1 kHz. Quiescent current is specified at 55 µA, while maximum supply current reaches 370 µA. The unit supports operation across a junction temperature range of -40°C to +125°C and utilizes an SOT-23-5 surface-mount package.

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

Provides high power supply rejection ratio for noise-sensitive applications
Integrates comprehensive protection against overcurrent, thermal overload, reverse polarity, and undervoltage lockout
Features enable pin control for system power management

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

Automotive electronic systems requiring AEC-Q100 qualified components
Portable battery-powered devices prioritizing low quiescent current
Embedded sensor nodes and microcontroller power rails

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

Verify the specific suffix PDBVR confirms the SOT-23-5 package configuration and tape-and-reel shipping format. Confirm that the 2.8 V fixed output aligns with target circuit requirements. Ensure compatibility with the 2 V to 5.5 V input voltage window. Validate that the 300 mA load capacity meets peak demand specifications without exceeding thermal limits.

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

Select this component when a stable 2.8 V rail is required with moderate current demands up to 300 mA. The high PSRR makes it suitable for filtering noisy supply lines in mixed-signal environments. Consider the low quiescent current for extending battery life in portable equipment. Verify that the SOT-23-5 footprint fits the available board space constraints.

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

This regulator belongs to the TLV702 family of low-dropout regulators designed for efficiency and compactness. The series offers various fixed output voltages and current ratings. The TLV70228 variant specifically targets applications needing a 2.8 V supply. The device integrates standard protections found in modern PMIC solutions.