Manufacturer Part Number
TPS71709DSER
Manufacturer
Texas Instruments
Introduction
Power management, low-dropout linear regulator, suitable for battery-powered applications
Product Features and Performance
LDO with fixed output
High power supply rejection ratio (PSRR)
Low quiescent current
Single regulator output
Low dropout voltage
Enable control feature
Operating temperature range suitable for industrial applications
Surface mountable device, compatible with automated assembly processes
Product Advantages
Highly efficient for power-sensitive applications
Designed for stable operation with space-saving package
Low dropout enhances battery life
Robust protection features for reliability and safety
Key Technical Parameters
Input Voltage max 6.5V
Fixed Output Voltage 0.9V
Dropout Voltage max 0.3V @ 150mA
Output Current 150mA
Quiescent Current 80 µA
Supply Current max 100 µA
PSRR 70dB ~ 45dB (100Hz ~ 1MHz)
Operating Temperature -40°C ~ 125°C
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Reverse polarity protection
Under Voltage Lockout (UVLO)
Compatibility
Compatible with automated surface mount processes
6-WFDFN package compatible with various board designs
Application Areas
Battery-powered devices
Portable electronics
Power-sensitive applications
Industrial control systems
Healthcare and medical devices
Product Lifecycle
Active product status
No indication of nearing discontinuation
Replacements or upgrades should be monitored through Texas Instruments' product updates
Several Key Reasons to Choose This Product
Optimal solution for prolonging battery life in portable devices
Enhanced product longevity under wide temperature ranges
Comprehensive protection features for device safety
Low quiescent current improves device standby time
High PSRR ensures noise-free operation across frequencies
Compact form factor suitable for space-constrained applications