TLV75507PDQNR - Texas Instruments

Manufacturer Part Number

TLV75507PDQNR

Manufacturer

Texas Instruments

Introduction

The TLV75507PDQNR is a low dropout regulator designed for power-sensitive applications.

Product Features and Performance

Low dropout voltage of 1.14V at 500mA load

Fixed output voltage of 0.7V

Low quiescent current of 31 µA

Power supply ripple rejection PSRR of 52dB across 1kHz to 1MHz

Integrated enable control feature for power management

Overcurrent and overtemperature protection for safety and reliability

Operating temperature range from -40°C to 125°C suitable for harsh environments

Product Advantages

High-efficiency linear voltage regulation

Compact 4-XDFN Exposed Pad package for space-constrained applications

The high PSRR rating ensures stable output despite input voltage fluctuations

Minimal power consumption in idle mode due to low quiescent current

Robust protection features safeguard the device from common electrical faults

Key Technical Parameters

Single regulator output configuration

Maximum input voltage of 5.5V

Output current capability of 500mA

Current - Quiescent (Iq) 31 µA

Control feature with Enable option for energy-efficient designs

Quality and Safety Features

Overcurrent protection to prevent damage under high load conditions

Overtemperature protection guards against thermal failures

Compatibility

Packaged in a standard 4-X2SON (1x1) for compatibility with common PCB layouts

Application Areas

Ideal for battery-operated devices

Suitable for power management in portable and mobile applications

Can be used in microcontroller-based systems and IoT devices

Product Lifecycle

The product status is currently active

No immediate discontinuation, ensuring long-term availability

Information about replacements or upgrades should be available from the manufacturer's product page

Several Key Reasons to Choose This Product

Optimized for low-power and battery-operated devices due to low quiescent current

The very low dropout feature maintains stable output even with low input voltage

High PSRR value, eliminating the need for additional filtering components

Wide operating temperature range makes it suitable for extreme environments

Extensive protection features increase system reliability

Simple integration facilitated by common surface mount package type