Manufacturer Part Number
TPS71523DCKR
Manufacturer
Texas Instruments
Introduction
The TPS71523DCKR is a low-dropout regulator designed for power-sensitive applications.
Product Features and Performance
Voltage Input (Max) 24V
Voltage Output (Min/Fixed) 2.3V
Current - Output 50mA
Low Dropout Voltage of 0.75V at 50mA load
Quiescent Current (Iq) 4.2 µA
Power Supply Rejection Ratio (PSRR) 60dB at 100kHz
Single Output Regulator
Operating Temperature Range -40°C to 125°C
Product Advantages
High PSRR for noise-sensitive applications
Low quiescent current for power-saving
Wide input voltage range accommodating various sources
High-temperature operation suitable for industrial environments
Key Technical Parameters
Output Configuration Positive
Voltage Dropout (Max) 0.75V @ 50mA
Current - Output 50mA
Current - Quiescent (Iq) 4.2 µA
PSRR 60dB (100kHz)
Quality and Safety Features
Protection against Over Current conditions
Compatibility
Compatible with surface mount technology
Mounting Type Surface Mount
Package/Case 5-TSSOP, SC-70-5, SOT-353
Application Areas
Portable Electronics
Battery-powered Devices
Power-sensitive Applications
Wireless Infrastructure
Product Lifecycle
Product Status Active
Not nearing discontinuation
Availability of replacements or upgrades not specified
Several Key Reasons to Choose This Product
Excellent for battery-powered and low-power applications due to 4.2 µA Iq
Supports up to 24V input voltage, offering flexibility in design
Consistent output performance with 60dB PSRR at high frequencies
Operable in extreme temperatures from -40°C to 125°C
Available in a compact SC-70-5 package for space-constrained applications
Continuous, stable output with up to 0.75V dropout at full load
Reliable overcurrent protection improves system safety
Manufactured by Texas Instruments, a trusted leader in semiconductor solutions