Manufacturer Part Number
TPS73115DBVR
Manufacturer
Texas Instruments
Introduction
Low-Dropout Regulator with Fixed 1.5V Output and 150mA Capability
Product Features and Performance
Output Configuration: Positive
Fixed 1.5V Output Voltage
Single Regulator Integration
Maximum Input Voltage: 5.5V
Low Voltage Dropout: 0.1V @ 150mA
Output Current Capacity: 150mA
Power Supply Rejection Ratio (PSRR): 37dB to 58dB (100Hz to 10kHz)
Low Quiescent Current: 550 µA
Maximum Supply Current: 750 µA
Control Feature: Enable pin for power management
Protection Features include Over Current, Over Temperature, Short Circuit, and Reverse Polarity
Product Advantages
High PSRR for Noise Sensitive Applications
Low Dropout Voltage for Efficient Operation
Low Quiescent Current for Battery-Powered Devices
Key Technical Parameters
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.5V
Current - Output: 150mA
Voltage Dropout (Max): 0.1V @ 150mA
Current - Quiescent (Iq): 550 µA
PSRR: 58dB ~ 37dB (100Hz ~ 10kHz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Short Circuit Protection
Reverse Polarity Protection
Compatibility
Compatible with Surface Mount Technology
Package / Case: SC-74A, SOT-753
Suitable for battery-powered applications
Application Areas
Portable and Battery-Powered Electronics
Medical Devices
Consumer Electronics
Telecommunication Systems
Product Lifecycle
Status: Active
Not Nearing Discontinuation
Replacements or Upgrades Available
Several Key Reasons to Choose This Product
Stable Voltage Output for Sensitive Electronics
Energy Efficient for Portable Devices
Wide Operating Temperature Range: -40°C to 125°C
Protection Against Common Electrical Issues
High-Power Noise Suppression
Compact and Durable Surface Mount Package SOT-23-5
TPS73102DCQRTexas Instruments