Manufacturer Part Number
TPS76901HDBVT
Manufacturer
Texas Instruments
Introduction
The TPS76901HDBVT is a linear, low dropout voltage regulator designed for power management in various electronic devices.
Product Features and Performance
Adjustable output voltage ranging from 1.2V to 4.5V
Low dropout regulator with an input voltage up to 10V
Single regulator output configuration
Provides an output current of 100mA
Low quiescent current of 28 µA conserving power in standby mode
High PSRR of 60dB at 1kHz ensures stable voltage under varying load conditions
Integrated protection features including over-current, over-temperature, and reverse polarity protection
Product Advantages
High efficiency under a wide range of operating temperatures from -55°C to 175°C
Enable control feature allows for power optimization and management
Compact SC-74A, SOT-753 surface mount package suitable for space-constrained applications
Key Technical Parameters
Output Voltage (Min/Fixed): 1.2V
Output Voltage (Max): 4.5V
Voltage Input (Max): 10V
Current Output: 100mA
Current Quiescent (Iq): 28 µA
PSRR: 60dB (1kHz)
Quality and Safety Features
Over-current and over-temperature protection for device safety and longevity
Reverse polarity protection prevents damage from incorrect power connections
Compatibility
Compatible with various digital and analog circuits needing precise voltage regulation within the stated specifications
Application Areas
Ideal for battery-powered devices, microcontrollers, and low-power computing applications due to its power efficiency and compact size
Product Lifecycle
Observe: This product is marked as Obsolete with no direct replacement or upgrade available
Several Key Reasons to Choose This Product
Adjustable output for versatile power management needs
High power supply rejection ratio maintains stable operation despite fluctuations
Robust temperature range offering reliability in extreme environments
Minimal power dissipation due to low quiescent current ideal for portable, battery-operated technology
Surface mount package enables simplified integration into design layouts without needing significant board space
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