TLV74010PDBVR - Texas Instruments

Manufacturer Part Number

TLV74010PDBVR

Manufacturer

Texas Instruments

Introduction

A low drop-out (LDO) voltage regulator designed for power-sensitive applications, delivering a fixed 1V output from inputs up to 5.5V.

Product Features and Performance

Low dropout voltage of 1.3V @ 300mA load

Output current capability of 300mA suitable for a variety of low power devices

Quiescent current of 80 µA, optimizing battery life

PSRR of 67dB to 32dB across 100Hz to 1MHz, ensuring stable output under varying load conditions

Integrated over-current, over-temperature, and under voltage lockout (UVLO) protection features

Product Advantages

High efficiency for extended battery life

Compact SOT-23-5 package suitable for space-constrained applications

Excellent PSRR levels that minimize output voltage variation

Robust protection features enhance device reliability

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1V

Voltage Dropout (Max): 1.3V @ 300mA

Current Output: 300mA

Current Quiescent (Iq): 80 µA

PSRR: 67dB ~ 32dB (100Hz ~ 1MHz)

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Over temperature protection prevents thermal overload

Over current protection safeguards against excessive current draw

Under Voltage Lockout (UVLO) ensures stable operation under low input voltage conditions

Compatibility

Compatible with a wide range of microcontrollers and analog ICs requiring a stable 1V supply

Application Areas

IoT devices

Portable and battery-powered electronics

Wearable technology

Medical devices requiring low-power solutions

Product Lifecycle

Status: Active

Not nearing discontinuation, ensuring availability for ongoing and new designs

Several Key Reasons to Choose This Product

High efficiency and low quiescent current beneficial for battery-powered applications

Excellent power supply rejection ratio ensures stable operation despite input noise

Compact and versatile packaging ideal for space-limited designs

Integrated protection features enhance reliability and prolong device life

Active product lifecycle status implies long-term availability and support