TC427CPAG

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

The TC427CPAG is a monolithic high-voltage, high-speed CMOS device designed for driving inductive loads such as coils, relays and solenoids. It combines a low-level logic circuit and an output transistor with highly damped Miller plateau switching characteristics. The TC427CPAG is suitable for automotive, home appliance, industrial, security and consumer electronics applications.

The TC427CPAG includes a high-voltage output stage with a reverse bias 70V power MOSFET constructed on a single die. This allows it to perform efficiently at the higher output voltages necessary for driving inductive loads. The device also has an integrated charge pump voltage multiplier circuit to increase the drive voltage for the output stage. The TC427CPAG has an adjustable rise and fall time for the output switch. It can be set to slow rise and fall times for low EMI operation or fast rise and fall times for higher speed operations.

The TC427CPAG also features an open drain output stage, which enables it to drive the loads with lower output current. It has an internal clamping circuit to protect the output stage from over-voltage transients. The gate protection diode present in the device helps to protect the gate from ESD damage. The device has a symmetric gate drive with higher drive current and improved gate-source isolation.

The TC427CPAG is an ideal solution for driving inductive loads such as relays, solenoids and coils. Its high voltage and high speed switching capabilities make it suitable for automotive, home appliance, industrial, security and consumer electronics applications. The symmetric gate drive and an integrated charge pump multiplier allow the device to drive high voltage loads with lower output current, thus reducing losses. The open drain output stage enables it to be used in combination with other devices.

The TC427CPAG can be used in a wide range of applications such as motor control, lighting control, power supplies, and power converters. It can be used as a driver for high power loads such as relays, solenoids, strobes and lamps. The device can be used for driving magnetic heads for thermal printers. It can also be used for driving piezoelectric actuators, shutters and displays. The device also has applications in automotive, industrial and security applications.

The working principle of the TC427CPAG is simple. The device receives a low-voltage control signal on the input pin, which is then amplified by the output stage. This amplified control signal is then applied to the gate terminal of the power MOSFET. The MOSFET then switches on and off, depending on the received control signal. The output current is limited by the internal protection circuitry, which prevents damage to the output stage of the device.

The TC427CPAG is designed for driving high voltage and high power inductive loads. Its symmetric gate drive and integrated charge pump voltage multiplier provide higher drive current and improved gate-source isolation. The open drain output stage of the device reduces output current losses. The adjustable rise and fall time allow the device to be used in both low EMI applications and high speed operations. The integrated gate protection diode helps protect the device from ESD damage. The device is available in an 8-pin dual-in-line package, making it suitable for a wide range of space-constrained applications.

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