NCP785AH150T1G

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

NCP785AH150T1G Application Field and Working Principle

PMIC (Power Management IC) Voltage Regulators Linear are electronic components and circuits used to control and regulate Voltage levels. These components are used to stabilize power in electrical systems and they come in many varieties and configurations. The NCP785AH150T1G is one such component, specifically designed to provide power supply and Voltage regulation.

Overview of NCP785AH150T1G

The NCP785AH150T1G is a low dropout, monolithic, three-terminal, adjustable, linear regulator with a built-in 150mA current limit. It is designed to deliver an output current that is limited only by external components and the available input Voltage. It does not require external components to stabilize the reference Voltage, or to limit the maximum output current.

The device features a wide input Voltage range of 1.2V to 52V, adjustable output Voltage up to 52V and low output Voltage offset. It also features fast transient response capability, output Voltage accuracy at +/-1%, low quiescent current and low noise operation.

Applications of NCP785AH150T1G

The wide input Voltage and adjustable output Voltage of the NCP785AH150T1G make it an ideal choice for a variety of applications. It can be used in remote sensing applications like automotive, industrial, and medical to protect sensitive loads from unexpected spikes and surges. It is also suitable for use in industrial and medical power supplies, UPS systems, computers, networking equipment, and more.

The device also features thermal and over-current protection, making it well-suited for automotive and industrial applications. The device is available in an economical 8-lead SOT-223/TO-220 package, making it a good candidate for cost-sensitive applications. The device is also fully compatible with international safety standards, making it well-suited for use in global applications.

Working Principle of NCP785AH150T1G

The NCP785AH150T1G uses a monolithic circuit design to provide an adjustable output Voltage. It features an output Voltage divider that sets the regulation point, a band gap reference circuit to maintain the regulation point, and a pulse control loop with a 150mA current limit for proper operation. The NCP785AH150T1G is designed to maintain a constant output Voltage, even when the load and/or input Voltage changes.

The device is designed for fast transient response and low output Voltage offset. It uses a series of transistors and p-channel MOSFETs to reduce output Voltage errors and minimize transient response time. The device features a quiescent current of 150µA, which is much lower than what is typically required for linear regulators.

The device also features an adjustable over-current protection, which can be set to provide over-current protection in sensitive applications. The device has an internal temperature protection circuit that ensures its safe operation in high temperatures. It also features a low shutdown current (<3μA), making it suitable for applications with low standby currents.

Conclusion

The NCP785AH150T1G is a low dropout, monolithic, 3-terminal, adjustable linear regulator designed for applications requiring low input Voltages and adjustable output Voltage. It features fast transient response, low output Voltage offset and low quiescent current. It is suitable for remote sensing applications, automotive, industrial and medical power supplies, UPS systems, computers, networking equipment and more.

The device features adjustable over-current protection, thermal protection and low shutdown current. It is available in an economical 8-lead SOT-223/TO-220 package and is fully compatible with international safety standards. The low power consumption and low noise operation make the NCP785AH150T1G an ideal choice for cost-sensitive applications.

The specific data is subject to PDF, and the above content is for reference