TLV70237DBVR - Texas Instruments

Manufacturer Part Number

TLV70237DBVR

Manufacturer

Texas Instruments

Introduction

The TLV70237DBVR is a high-performance, low dropout regulator designed for power-sensitive applications, providing a fixed output voltage of 3.7V.

Product Features and Performance

Low dropout voltage: 0.38V @ 300mA, optimizing performance in low-voltage operations

Stable output with 300mA current capacity, suitable for a wide range of applications

High PSRR: 68dB at 1kHz, ensuring low noise and ripple in the output

Low quiescent current: 55 µA, enhancing battery life in portable devices

Supports up to 5.5V input voltage, accommodating a variety of power sources

Comprehensive protection features include over current, over temperature, reverse polarity, and UVLO

Enable control feature for power-saving mode

Product Advantages

High energy efficiency and low operational cost due to the low dropout and quiescent current

Robust protection features enhance product reliability and longevity

Highly compatible and easy to integrate into existing systems due to SOT-23-5 package

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 3.7V

Current Output: 300mA

Voltage Dropout (Max): 0.38V @ 300mA

Current Quiescent (Iq): 55 µA

PSRR: 68dB (1kHz)

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

Quality and Safety Features

Built-in over temperature and over current protection for improved safety

Reverse polarity and under voltage lockout (UVLO) safeguards the device and connected components

Compatibility

Universal compatibility due to the common SOT-23-5 package

Suitable for a wide range of low-power and battery-operated applications

Application Areas

Mobile Phones and Portable Devices

Wireless and GPS devices

Medical Instruments

Small consumer electronics

Product Lifecycle

The product status is Active, indicating ongoing production with no immediate risk of discontinuation

Future-proof choice with long-term availability

Several Key Reasons to Choose This Product

High efficiency and low operational costs make it ideal for battery-operated devices

Broad compatibility and ease of integration streamline product design and development

Robust safety and protection features ensure reliability and durability in demanding applications

Active product lifecycle status promises long-term availability and support

Texas Instruments' reputation for quality and performance provides assurance of product excellence