ON Semiconductor NCP3064BDR2G Overview

The NCP3064BDR2G is a versatile, monolithic, high-frequency, pulse-width modulation (PWM) voltage regulator that is designed and manufactured by ON Semiconductor. This integrated circuit (IC) is engineered to provide a compact and efficient solution for a wide range of power conversion applications, including boost, buck, and inverting power supplies.

Key Features

• Adjustable Output Voltage: The device offers an adjustable output voltage that can be set with two external resistors, providing design flexibility for various applications.
• High Switching Frequency: With a switching frequency of up to 150 kHz, the NCP3064BDR2G allows for smaller passive components, resulting in a compact power supply design.
• High Output Current: It is capable of delivering output currents in excess of 1.5 A, making it suitable for applications requiring high power levels.
• Thermal Shutdown Protection: The built-in thermal shutdown feature ensures that the device operates within safe temperature limits, enhancing reliability and longevity.
• Current Mode Operation: Current mode control provides excellent transient response and cycle-by-cycle current limiting, which is essential for protecting the IC under overload conditions.
• Low Standby Current: The low standby current of the NCP3064BDR2G contributes to the overall power efficiency, especially in battery-powered devices.

Applications

The NCP3064BDR2G is ideal for a range of applications, including but not limited to:

• DC-DC Converters for Portable Devices
• LED Drivers
• Battery Chargers
• Power Supplies for Networking Equipment
• Step-Up/Step-Down Voltage Regulators

Package and Reliability

This device is offered in a compact 8-pin SOIC package, which is conducive to space-constrained designs. The NCP3064BDR2G is designed to meet the stringent quality standards of ON Semiconductor, ensuring high reliability and performance consistency across different environmental conditions.

In summary, the NCP3064BDR2G is a high-performance, flexible solution for a variety of power supply designs, providing designers with a reliable and efficient voltage regulation option.