NCP1729SN35T1G

The NCP1729SN35T1G is a 3.5V fixed output voltage, high-performance LDO voltage regulator IC. It is designed to provide a stable voltage supply for various electronic applications, offering efficient and reliable voltage regulation.

Pinout

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

• VIN: Input voltage
• GND: Ground connection
• VOUT: Regulated output voltage
• EN: Enable pin

Circuit Diagram

Include a circuit diagram showing the connection and operation of the NCP1729SN35T1G for a visual representation.

Key Features

• Fixed Output Voltage: Provides a stable 3.5V output voltage, suitable for specific voltage requirements in electronic circuits.
• Low Drop-Out Voltage: Features a low dropout voltage, ensuring efficient voltage regulation even when the input voltage is close to the output voltage.
• High PSRR: Offers high power supply rejection ratio, minimizing the impact of input voltage fluctuations on the output voltage.
• Thermal Shutdown Protection: Includes thermal shutdown protection to prevent overheating and ensure safe operation under extreme conditions.

Note: Refer to the NCP1729SN35T1G datasheet for detailed technical specifications.

Application

• Power Management: Ideal for powering small electronic devices, sensors, and low-power microcontrollers.
• Battery-Powered Systems: Suitable for use in battery-powered systems that require a stable supply voltage.
• Embedded Systems: Commonly used in embedded systems, IoT devices, and portable electronics for voltage regulation.

Functionality

The NCP1729SN35T1G is a reliable LDO voltage regulator designed to provide a fixed 3.5V output voltage with efficient regulation and thermal protection. It serves as a key component in maintaining stable power supply in various electronic applications.

Usage Guide

• Input Voltage: Connect VIN (Pin 1) to the input voltage source within the specified operating range.
• Output Connection: Connect VOUT (Pin 3) to the load requiring a stable 3.5V supply.
• Enable Pin: Use the EN (Pin 4) pin to enable or disable the regulator as needed.

Frequently Asked Questions

Q: What is the maximum input voltage supported by the NCP1729SN35T1G?
A: The NCP1729SN35T1G can typically support an input voltage range up to 6V.

Q: Does the NCP1729SN35T1G require external components for operation?
A: The NCP1729SN35T1G may require external capacitors for stability and output filtering, as specified in the datasheet.