TC4426ACPA

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TC4426ACPA

+Nomenclature

IC GATE DRVR LOW-SIDE 8DIP

  • FabricantTechnologie de micropuce

  • Pièce fabricant #TC4426ACPA

  • Fiche technique TC4426ACPA DataSheet

  • En stock5582

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Spécifications

Attribut Valeur
PartStatus Active
DigiKeyProgrammable Not Verified
DrivenConfiguration Low-Side
ChannelType Independent
NumberofDrivers 2
GateType MOSFET (N-Channel, P-Channel)
Voltage-Supply 4.5V ~ 18V
LogicVoltage-VIL,VIH 0.8V, 2.4V
Current-PeakOutput(Source,Sink) 1.5A, 1.5A
InputType Inverting
Rise/FallTime(Typ) 25ns, 25ns
OperatingTemperature 0°C ~ 70°C (TA)
MountingType Through Hole
Package/Case 8-DIP (0.300", 7.62mm)
SupplierDevicePackage 8-PDIP
BaseProductNumber TC4426

Présentation

Description

The TC4426ACPA is a dual, high-speed CMOS buffer/driver designed for driving capacitive loads. It features a wide supply voltage range of 4.5V to 15V, making it suitable for various applications, including motor control, signal buffering, and interfacing between different logic families. The device offers high drive current capabilities, typically up to 2A, which ensures fast switching times and effective load driving.
Its low propagation delay and rise/fall times enhance performance in high-frequency applications. The TC4426ACPA operates with a low input threshold, allowing it to interface seamlessly with TTL and CMOS logic levels. It also includes built-in protection against short circuits, making it robust for demanding environments.
Key features include dual outputs for driving multiple loads, thermal shutdown protection, and a small package size, which is advantageous for space-constrained designs. Overall, the TC4426ACPA is ideal for applications requiring reliable and efficient signal amplification and driving capabilities.

Equivalent

The TC4426ACPA is a dual high-speed CMOS buffer/driver. Equivalent products include the TC4427A, TC4428A, and MIC4427. Other compatible options are the MAX4422 and MC3415. Always check the specific voltage and current ratings, as well as package types, to ensure compatibility for your application.

Features

The TC4426ACPA is a high-speed CMOS inverter and buffer with the following key features:
1. Voltage Range: Operates at a wide supply voltage of 4.5V to 15V.
2. High Speed: Capable of achieving propagation delays of 15 ns at 5V and 30 ns at 10V, allowing for fast signal processing.
3. Output Drive Capability: Can source and sink up to 6A maximum, making it suitable for driving high-current loads.
4. Low Power Consumption: Designed to consume minimal power, particularly in CMOS applications.
5. Hysteresis: Features built-in hysteresis for improved noise margins and enhanced switching performance.
6. Temperature Range: Operates within a wide temperature range, ensuring reliability in various environments.
7. Versatile Application: Suitable for a range of applications including motor drivers, LED drivers, and signal buffering.
Overall, the TC4426ACPA combines high-speed performance with robust output capabilities, making it ideal for demanding electronic applications.

Pinout

The TC4426ACPA is a dual, high-speed, power MOSFET driver. It features an 8-pin DIP (Dual In-line Package) configuration.
Pin Count: 8 pins
Pin Functions:
1. Pin 1 (IN A): Input signal for the first driver (A).
2. Pin 2 (GND): Ground connection.
3. Pin 3 (OUT A): Output for the first driver (A).
4. Pin 4 (VDD): Supply voltage for the IC.
5. Pin 5 (OUT B): Output for the second driver (B).
6. Pin 6 (GND): Ground connection (common with Pin 2).
7. Pin 7 (IN B): Input signal for the second driver (B).
8. Pin 8 (NC): Not connected (can be left open).
This device is designed to drive power MOSFETs and IGBTs in various applications, providing fast switching times and high current output.

Manufacturer

The TC4426ACPA is manufactured by Microchip Technology Inc., a leading semiconductor company. Microchip specializes in designing and manufacturing microcontrollers, analog semiconductors, and memory products. The company is known for its focus on embedded control applications, providing a wide range of solutions for various industries, including automotive, industrial, and consumer electronics. Founded in 1989, Microchip has grown through both organic development and strategic acquisitions, offering robust design resources and support for engineers and developers worldwide. The TC4426ACPA itself is a dual high-speed MOSFET driver, widely used in applications that require efficient power management and switching performance.

Application

The TC4426ACPA is a dual high-speed CMOS buffer/driver primarily used in applications requiring signal amplification and level shifting. Key application areas include:
1. Microcontroller and Microprocessor Interfaces: Enhancing signal integrity for communication between different logic levels.
2. Pulse Signal Generation: Producing sharp, clean pulses for timing and control applications.
3. Data Transmission: Driving capacitive loads in data buses and communication lines.
4. Switching Power Supplies: Controlling MOSFETs in power management circuits.
5. Automotive Systems: Used in automotive electronics for signal buffering in sensor and actuator systems.
Its fast switching speeds and low power consumption make it suitable for various digital and analog applications.

Package

The TC4426ACPA is available in a 8-pin Dual In-line Package (DIP) form factor.