Manufacturer Part Number
TPS72115DBVT
Manufacturer
Texas Instruments
Introduction
Low Dropout Regulator with robust power management for precision applications
Product Features and Performance
Fixed output voltage at 1.5V
Low dropout voltage of 0.24V at 150mA load
Able to supply 150mA of output current
Quiescent current of 120 µA
Maximum supply current of 850 µA
Power supply rejection ratio (PSRR) of 48dB at 100Hz
Enable pin for on/off control
Product Advantages
Highly accurate voltage regulation
Low quiescent current for power saving
Protection features enhance device longevity
Good thermal and operating range performance
Key Technical Parameters
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.5V
Current - Output: 150mA
Voltage Dropout (Max): 0.24V @ 150mA
Current - Quiescent (Iq): 120 µA
Current - Supply (Max): 850 µA
PSRR: 48dB (100Hz)
Quality and Safety Features
Over Current protection
Over Temperature protection
Reverse Polarity protection
Compatibility
Compatible with SC-74A, SOT-753 package electronic systems
Surface mountable for compact PCB designs
Application Areas
Precision analog circuits
Battery-powered devices
Microprocessor power supplies
Product Lifecycle
Active status product
Not indicated as nearing discontinuation
Ongoing support and availability of parts
Several Key Reasons to Choose This Product
Offers a reliable fixed output for sensitive applications
Low dropout performance for better efficiency
Suitable for portable devices due to low quiescent current
Versatile enable pin for power management flexibility
High PSRR for reduced noise sensitivity
Comprehensive protection features to ensure reliability and safety
Broad operating temperature range for extreme conditions
Standard package easing design-in process for engineers
Supported by Texas Instruments' reputation for quality and support
TPS72118DBVRG4Texas InstrumentsIC REG LINEAR 1.8V 150MA SOT23-5