Manufacturer Part Number
TPS73501DRBR
Manufacturer
Texas Instruments
Introduction
Low dropout regulator with adjustable output for versatile power management solutions
Product Features and Performance
Adjustable positive output voltage
Single regulator configuration
Input voltage up to 6.5V
Minimum output voltage of 1.25V
Maximum output voltage of 6V
Max voltage dropout of 0.5V at 500mA load
Output current capacity of 500mA
Quiescent current of 65 µA
Power supply rejection ratio (PSRR) ranges from 66dB to 22dB between 100Hz and 100kHz
Control feature includes enable function
Product Advantages
Low dropout improves efficiency
Stable with low ESR capacitors
High PSRR for noise-sensitive applications
Key Technical Parameters
Output Type: Adjustable
Number of Regulators: 1
Maximum Input Voltage: 6.5V
Minimum Output Voltage: 1.25V
Maximum Output Voltage: 6V
Maximum Voltage Dropout: 0.5V at 500mA
Current - Output: 500mA
Quiescent Current (Iq): 65 µA
PSRR: 66dB ~ 22dB (100Hz ~ 100kHz)
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Under Voltage Lockout (UVLO)
Compatibility
Tape & Reel (TR) packaging suitable for automated assembly
Surface Mount Technology (SMT) compatible
Mounting Type: Surface Mount
Package / Case: 8-VDFN Exposed Pad
Application Areas
Consumer Electronics
Industrial Control Systems
Telecommunication Infrastructure
Portable Devices
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacement or upgrades not specified
Several Key Reasons to Choose This Product
High energy efficiency for battery-powered devices
Wide output voltage range offers flexibility for different applications
Robust protection features ensure reliability and safety
Low quiescent current extends battery life
High PSRR suitable for RF and precision analog applications
Suitable for automated mass production with Tape & Reel packaging
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