NCP1251BSN65T1G

The NCP1251BSN65T1G is a high-voltage switcher IC designed for efficient power conversion applications. This IC features a high level of integration, providing essential functions for power supply designs in a compact package.

Pinout

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

• VIN: Input voltage
• GND: Ground reference
• VCC: Supply voltage for internal control circuitry
• SYNC: Synchronization input for multiple devices
• COMP: Compensation for control loop
• FB: Feedback for regulation control
• EN: Enable pin for device operation
• SS/TR: Soft-start and tracking function
• CS: Current sense input
• DRV: Gate driver output for external MOSFET

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the NCP1251BSN65T1G IC for a visual representation.

Key Features

• High-Voltage Switching: The NCP1251BSN65T1G enables high-voltage switching for efficient power conversion.
• Integrated Functions: This IC integrates various functions including feedback, compensation, and gate driver for simplified power supply designs.
• Wide Operating Voltage Range: Operates within a wide input voltage range, suitable for diverse applications.
• Overcurrent Protection: Features overcurrent protection to ensure device and system safety.
• Soft-Start Function: Includes a soft-start feature for controlled power-up sequencing.

Note: For detailed technical specifications, please refer to the NCP1251BSN65T1G datasheet.

Application

• Power Supply Designs: Ideal for use in various power supply designs, such as AC/DC adapters, LED drivers, and industrial power systems.
• Energy-Efficient Systems: Suitable for applications requiring efficient power conversion and management.
• Embedded Systems: Used in embedded systems and IoT devices for power regulation and control.

Functionality

The NCP1251BSN65T1G is a versatile high-voltage switcher IC that provides essential functions for power conversion applications. It offers reliable and efficient power management solutions for a wide range of systems.

Usage Guide

• Input Power: Connect VIN (Pin 1) to the input power source.
• Ground: Connect GND (Pin 2) to the system ground reference.
• Output: Utilize the DRV (Pin 10) for driving the external MOSFET in power supply designs.

Frequently Asked Questions

Q: Does the NCP1251BSN65T1G include overtemperature protection?
A: Yes, the NCP1251BSN65T1G features overtemperature protection to safeguard the device during high-temperature conditions.