TLV70318DBVR - Texas Instruments

Manufacturer Part Number

TLV70318DBVR

Manufacturer

Texas Instruments

Introduction

The TLV70318DBVR is a low-dropout (LDO) linear voltage regulator designed for power-sensitive applications, providing a stable and reliable power supply.

Product Features and Performance

Fixed output voltage of 1.8V

Maximum input voltage of 5.5V

Output current up to 300mA

Low dropout voltage of 0.375V at 300mA load

Quiescent current of 55 µA

Maximum supply current of 370 µA

Power Supply Rejection Ratio (PSRR) of 68dB at 1kHz

Over-current protection

Product Advantages

High efficiency due to low quiescent current and dropout voltage

Robust protection features ensure device longevity and reliability

Suitable for battery-powered devices due to power-saving features

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.8V

Current Output: 300mA

Dropout Voltage (Max): 0.375V @ 300mA

PSRR: 68dB (1kHz)

Quality and Safety Features

Current Limit and Over Current protection ensures safe operation under abnormal conditions

Compatibility

Compatible with a wide range of digital and analog devices

Suitable for SC-74A, SOT-753 surface mount assembly

Application Areas

Mobile phones

Portable electronics

Wireless communication devices

Product Lifecycle

Currently active product status

Not close to discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

High efficiency and low power consumption ideal for portable applications

Stable output voltage ensures reliable device operation

Compact package suitable for space-constrained applications

Enhanced durability with built-in protection features against over-current conditions