Manufacturer Part Number
TLV70728PDQNT
Manufacturer
Texas Instruments
Introduction
Voltage regulator for power management applications
Product Features and Performance
Low dropout (LDO) linear voltage regulator
Fixed output of 2.8V
Output current up to 200mA
Low quiescent current of 50 µA
Excellent PSRR of 70dB to 50dB across 100Hz to 1MHz
Programmable enable feature
Protection against overcurrent, overtemperature, short circuit, and reverse polarity
Product Advantages
High efficiency for battery-powered devices
Ultra-small 4-X2SON package saving board space
High PSRR improves noise rejection
Extended operating temperature range for harsh environments
Key Technical Parameters
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 2.8V
Voltage Dropout (Max): 0.3V @ 150mA
Current - Output: 200mA
Current - Quiescent (Iq): 50 µA
PSRR: 70dB to 50dB from 100Hz to 1MHz
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Reverse polarity protection
Over temperature protection ensures long-term reliability
Short circuit protection guards against system failures
Compatibility
Compatible with a broad range of input voltages up to 5.5V
Application Areas
Battery-powered devices
Portable electronics
IoT devices
Consumer electronics
Product Lifecycle
Status: Active
No indication of nearing discontinuation
Availability of replacements or upgrades for future design considerations
Several Key Reasons to Choose This Product
High reliability and robust safety features
Low power consumption enhances battery life
Space-saving design ideal for compact applications
Strong noise suppression capabilities for sensitive circuits
Wide operating temperature suitable for various environments
Active status ensures ongoing support and availability
