TLV70518PYFPR - Texas Instruments

Manufacturer Part Number

TLV70518PYFPR

Manufacturer

Texas Instruments

Introduction

The TLV70518PYFPR is a low drop-out (LDO) regulator designed for power management applications, providing fixed output voltage with high efficiency.

Product Features and Performance

Fixed output voltage of 1.8V

Maximum input voltage of 5.5V

Dropout voltage of 0.25V at 200mA load

Output current up to 200mA

Low quiescent current of 55 µA

Maximum supply current of 315 µA

Power Supply Rejection Ratio (PSRR) ranges from 80dB to 55dB from 10kHz to 1MHz

Equipped with control features like Enable

Protection features include Over Current, Over Temperature, Reverse Polarity, and Under Voltage Lockout (UVLO)

Surface mount package type

Product Advantages

High efficiency with low quiescent current preserves battery life

Comprehensive protection features enhance safety and device longevity

Compact 4-DSBGA packaging suitable for space-constrained applications

Key Technical Parameters

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 1.8V

Current Output: 200mA

Current Quiescent (Iq): 55 µA

Dropout Voltage (Max): 0.25V @ 200mA

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

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Polarity Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with various electronic applications requiring 1.8V fixed output up to 5.5V input

Application Areas

Ideal for battery-powered devices

Suitable for mobile phones, portable media players, and other handheld devices

Product Lifecycle

Product status is Active

Not nearing discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

Extremely low dropout enhances overall efficiency

Supports wide temperature range making it versatile for various environments

Small package size is ideal for portable and space-limited applications

Comprehensive protection features safeguard against common electrical issues

High PSRR of up to 80dB ensures stable operation despite input voltage noise