Manufacturer Part Number
TLV75718PDRVR
Manufacturer
Texas Instruments
Introduction
The TLV75718PDRVR is a low-dropout linear voltage regulator that offers regulation with a minimal voltage drop.
Product Features and Performance
High performance LDO regulator
Low dropout voltage of 0.8V at 1A load
Output voltage fixed at 1.8V
Current output capability of 1A
Power supply rejection ratio (PSRR) of 52dB from 1kHz to 1MHz
Features enable control for power sequencing
Over-current and thermal shutdown for device protection
Undervoltage lockout (UVLO) feature
Product Advantages
Highly stable output voltage for sensitive applications
Low quiescent current of 40 µA maximizes power efficiency
Suitable for battery-operated devices due to its low power consumption
Thermal shutdown feature prevents overheating
Small package reduces PCB footprint
Key Technical Parameters
Input voltage up to 5.5V
Fixed output voltage of 1.8V
Maximum voltage dropout at 0.8V for 1A load
Output current of 1A
Quiescent current supply max of 40 µA
PSRR: 52dB over a wide frequency range
Quality and Safety Features
Includes current limit protection
Thermal shutdown mechanism
Undervoltage lockout ensures proper operation
Compatibility
Compatible with other devices requiring 1.8V fixed output
Surface mount design for modern PCB assembly processes
Application Areas
Suitable for consumer electronics, IoT devices, and portable equipment
Product Lifecycle
Product status is currently active
No indication of discontinuation, ongoing support and availability
Several Key Reasons to Choose This Product
Optimal for high-performance power regulation in compact electronics
Low dropout helps maintain stable voltage supply even under heavy loads
Efficient power consumption extends battery life for portable applications
Broad operating temperature range from -40°C to 125°C fits various environments
Widespread compatibility with a variety of surface mount technologies
High PSRR ensures less noise in sensitive electronic circuits
