Manufacturer Part Number
TPS79101DBVT
Manufacturer
Texas Instruments
Introduction
The TPS79101DBVT from Texas Instruments is a high-performance, low-dropout linear regulator designed for power management applications, particularly where low quiescent current and low noise are required.
Product Features and Performance
Adjustable output voltage from 1.2V to 5.5V, accommodating a wide range of supply requirements.
Low quiescent current of 250 µA, enhancing battery life in portable devices.
Supports up to 100mA output current, suitable for low-power applications.
Built-in protection features including Over Current, Over Temperature, Reverse Polarity, and Under Voltage Lockout (UVLO) for improved safety and reliability.
Enable control feature for power saving and management.
Product Advantages
High efficiency due to low dropout voltage.
Versatility with adjustable output voltage.
Enhanced system protection through integrated safety features.
Low quiescent current aids in achieving longer battery life in portable devices.
Easy to integrate into designs courtesy of the small SOT-23-6 package.
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 1.2V
Voltage Output (Max): 5.5V
Current Output: 100mA
Current Quiescent (Iq): 250 µA
Operating Temperature: -40°C ~ 85°C
Package / Case: SOT-23-6
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Reverse Polarity Protection
Under Voltage Lockout (UVLO)
Compatibility
Surface Mount Technology (SMT) for easy assembly on various PCB designs.
Adjustable output voltage makes it suitable for a wide range of applications needing specific voltages.
Application Areas
Portable and battery-operated devices.
Low-power electronic devices.
Wearable technology.
Medical devices requiring low noise.
Product Lifecycle
Product Status: Last Time Buy, indicating it is nearing discontinuation.
Availability of replacements or upgrades should be checked with Texas Instruments directly for future designs.
Several Key Reasons to Choose This Product
High performance with adjustable voltage range to suit various applications.
Built-in safety features ensure reliability and protect the device under unexpected conditions.
Low quiescent current significantly extends battery life, crucial for portable devices.
Compact SOT-23-6 package allows for easy integration into space-constrained designs.
Backed by Texas Instruments' reputation for quality and support, ensuring dependable performance and service.