Manufacturer Part Number
TC1223-4.0VCTTR
Manufacturer
microchip-technology
Introduction
The TC1223-4.0VCTTR is a linear, low-dropout voltage regulator configured to produce a fixed 4V output from inputs up to 6V. It is suitable for applications requiring efficient power management with minimal power loss.
Product Features and Performance
Fixed 4V output voltage
Capable of handling input voltages up to 6V
Low dropout voltage of just 0.12V at 50mA load, ensuring efficient operation
Supports current outputs up to 50mA
Low quiescent current of 80µA, enhancing battery life in portable devices
PSRR of 64dB at 1kHz, indicating good suppression of input voltage noise
Over current and over temperature protection, ensuring device safety and reliability
Enable control feature for power management flexibility
Product Advantages
High efficiency due to low dropout voltage
Extended battery life in portable applications due to low Iq
Reliable performance with built-in protection features
Simple enable feature for additional power optimization
Key Technical Parameters
Voltage Input (Max): 6V
Voltage Output (Min/Fixed): 4V
Voltage Dropout (Max): 0.12V @ 50mA
Current Output: 50mA
Current Quiescent (Iq): 80 µA
PSRR: 64dB (1kHz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Compatibility
Surface Mount technology for compatibility with modern PCB designs
SC-74A, SOT-753 package for wide compatibility with standard SMT processes
Application Areas
Battery-powered devices
Portable electronics
Low-power IoT devices
Smart wearables
Product Lifecycle
Status: Active
Not currently nearing discontinuation, with replacements or upgrades not specified
Several Key Reasons to Choose This Product
High efficiency and reliability for power-sensitive applications
Low dropout voltage and quiescent current enhances device performance and battery life
Built-in safety features ensure long-term reliability
Suitable for a wide range of applications due to versatile performance characteristics and compatibility options
Active product lifecycle status ensures availability and support for ongoing and new designs
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