REG104FA-5KTTT

The REG104FA-5KTTT is a low dropout (LDO) voltage regulator IC designed to provide a regulated output voltage from a higher input voltage. This IC is suitable for various power management applications where a stable and precise voltage supply is required.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VOUT: Regulated Output Voltage
• VIN: Input Voltage
• GND: Ground
• NC: No Connection

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the REG104FA-5KTTT for a more visual representation.

Key Features

• Low Dropout Voltage: The REG104FA-5KTTT operates with a low dropout voltage, allowing it to regulate the output voltage even when the input voltage is only slightly higher than the desired output voltage.
• Low Quiescent Current: This IC features low quiescent current, reducing power consumption and heat dissipation in power management systems.
• Wide Input Voltage Range: The REG104FA-5KTTT can accommodate a wide range of input voltages, making it versatile for various power supply applications.
• Short Circuit Protection: It includes built-in protection against short circuits, enhancing the reliability of the power supply system.

Note: For detailed technical specifications, please refer to the REG104FA-5KTTT datasheet.

Application

• Power Management: The REG104FA-5KTTT is commonly used in power management systems for regulating voltages in electronic devices, including mobile phones, consumer electronics, and industrial applications.
• Battery-Powered Devices: This IC is suitable for use in battery-powered devices where efficient power regulation is essential for prolonging battery life.
• Embedded Systems: It can be employed in embedded systems and microcontroller applications to provide stable voltage supplies for various components.

Functionality

The REG104FA-5KTTT functions as a voltage regulator, maintaining a stable output voltage even when the input voltage fluctuates. It ensures reliable and consistent power supply in electronic systems.

Usage Guide

• Input Voltage: Connect the VIN pin to the input voltage source that needs to be regulated.
• Ground: Connect the GND pin to the ground or common ground of the system.
• Output Voltage: Obtain the regulated output voltage from the VOUT pin to power the connected electronic components.

Frequently Asked Questions

Q: What is the dropout voltage of the REG104FA-5KTTT?
A: The REG104FA-5KTTT has a low dropout voltage, typically around 350mV at full load.

Q: Is short circuit protection essential for power management applications?
A: Yes, short circuit protection helps prevent damage to the regulator and the connected components during fault conditions.