TLV70518YFPR - Texas Instruments

Manufacturer Part Number

TLV70518YFPR

Manufacturer

Texas Instruments

Introduction

Power Management Integrated Circuit (PMIC), Linear Low Drop Out (LDO) Regulator

Product Features and Performance

Fixed 1.8V output voltage

Operating with up to 5.5V input voltage

25V maximum voltage dropout at 200mA load

200mA output current capability

Low quiescent current at 55 µA

High power supply rejection ratio (PSRR) of 80dB to 55dB over 10kHz to 1MHz

Surface mount 4-XFBGA, DSBGA package

Controlled by an enable feature

Product Advantages

High level of integration for space-constrained applications

Stable performance with low dropout voltage

Low power consumption due to reduced quiescent current

Robust against power supply variations with high PSRR

Over current and over temperature protection enhances reliability

Under Voltage Lockout (UVLO) prevents system from operating under insufficient power conditions

Reverse polarity protection safeguards against incorrect power connections

Key Technical Parameters

Voltage - Input (Max): 5.5V

Voltage - Output (Min/Fixed): 1.8V

Current - Output: 200mA

Voltage Dropout (Max): 0.25V @ 200mA

Current - Quiescent (Iq): 55 µA

PSRR: 80dB ~ 55dB (10kHz ~ 1MHz)

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

Quality and Safety Features

Over Temperature Protection

Over Current Protection

Reverse Polarity Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with surface mount technology

Designed for a wide range of applications due to operating temperature range and low voltage requirements

Application Areas

Mobile devices

Wireless Communications

Portable Electronics

Healthcare Devices

Wearables

Product Lifecycle

Active status – not nearing discontinuation

Replacements or upgrades should be available as part of Texas Instruments' portfolio

Several Key Reasons to Choose This Product

Efficient power regulation for extended battery life in portable devices

High reliability and safety with multiple protection features

Suitable for a broad range of applications and industries

Texas Instruments' reputation for high-quality components

Comprehensive technical support and documentation available

Space-efficient package ideal for compact electronic devices

Energy-saving design with low quiescent current for battery-powered applications