TC4421CAT Allicdata Electronics
Allicdata Part #:

TC4421CAT-ND

Manufacturer Part#:

TC4421CAT

Price: $ 2.49
Product Category:

Integrated Circuits (ICs)

Manufacturer: Microchip Technology
Short Description: IC MOSFET DRIVER 9A INV TO220-5
More Detail: Low-Side Gate Driver IC Inverting TO-220-5
DataSheet: TC4421CAT datasheetTC4421CAT Datasheet/PDF
Quantity: 75
1 +: $ 2.25540
25 +: $ 1.88194
100 +: $ 1.71310
Stock 75Can Ship Immediately
$ 2.49
Specifications
Logic Voltage - VIL, VIH: 0.8V, 2.4V
Base Part Number: TC4421
Supplier Device Package: TO-220-5
Package / Case: TO-220-5
Mounting Type: Through Hole
Operating Temperature: 0°C ~ 150°C (TJ)
Rise / Fall Time (Typ): 60ns, 60ns
Input Type: Inverting
Current - Peak Output (Source, Sink): 9A, 9A
Series: --
Voltage - Supply: 4.5 V ~ 18 V
Gate Type: IGBT, N-Channel, P-Channel MOSFET
Number of Drivers: 1
Channel Type: Single
Driven Configuration: Low-Side
Part Status: Active
Packaging: Tube 
Description

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TC4421CAT is an automotive-grade power analog integrated circuit (IC) with enhanced features, primarily as a gate driver IC. It is primarily used in Pulse Width Modulation (PWM) circuits and Pulse Position Modulation (PPM) circuits, mainly to control the power transistors connected to the various electronic components of the car. This PMIC – Gate Drivers not only provides efficient gate drive capability but also offers protection from over-current, over-voltage and other related anomalies.

The TC4421CAT IC has a highly advanced PWM and PPM control system, consisting of a number of input/output channels, which can be used for both high-side and low-side voltage control applications. Inputs/outputs can be programmed to any range of voltages and current, so that the user can select the optimal settings for the desired application. For example, if the motor requires a certain current level, then a specific voltage and current supplied by the IC can be inputted to achieve that desired current.

The TC4421CAT IC\'s gate driver capability is further enhanced by its ability to provide capability for adjusting the output pulse width by adding a capacitor and resistor to the input. This can be used to provide a better control of the timing of the power transistor switches. In addition, the IC provides accurate PWM/PPM control and low-voltage protection.

The TC4421CAT IC also comes built with a fast protection circuit, which safeguards the device against over-voltage, over-current and associated anomalies. The protection circuit also provides an indication of the presence of excess current or voltage, which allows for timely detection and corrective action. In addition, it also provides for the configuration of selectable thresholds which can be used to further reduce the impact of these anomalies.

The TC4421CAT IC comes with an enhanced thermal design, which allows for efficient power dissipation and improved reliability. This power IC solutions, when employed in a car, can offer maximum protection from sudden over-current surges and voltage swings, reducing the risk of motor damage or failure. It also makes possible reliable operation of various electronic components of the car.

The TC4421CAT IC is the ideal solution for power and voltage control applications in automobiles. Its advanced features, including fast protection circuits, PWM/PPM control, adjustable pulse widths and multiple input/output channels, make it suitable for a wide range of applications such as controlling the speed and power of motors, power steering and ABS systems in various automotive electronic systems.

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

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