TC4427EUA713

Product Overview

• Category: Integrated Circuit
• Use: Driver for MOSFET and IGBT
• Characteristics: High-speed, high-current, low-power consumption
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Power driver IC
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply Voltage: 4.5V to 18V
• Output Current: 1.5A peak
• Input Threshold Voltage: 2.5V to 4.5V
• Propagation Delay Time: 55ns (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TC4427EUA713 has the following pin configuration:

1. VDD: Supply voltage input
2. GND: Ground reference
3. IN: Input control signal
4. LO: Low-side output
5. HO: High-side output
6. SD: Shutdown input (active low)
7. NC: No connection
8. VDD: Supply voltage input

Functional Features

• High-speed switching capability
• High current drive capability
• Low power consumption
• Built-in protection against shoot-through currents
• Undervoltage lockout protection
• Thermal shutdown protection

Advantages and Disadvantages

Advantages: - Fast switching speed improves overall system efficiency - High current drive capability allows driving of power MOSFETs and IGBTs - Low power consumption reduces energy losses - Built-in protection features enhance system reliability

Disadvantages: - Limited supply voltage range (4.5V to 18V) - Propagation delay time may affect timing-sensitive applications

Working Principles

The TC4427EUA713 is a power driver IC designed to drive MOSFETs and IGBTs in various applications. It operates by receiving an input control signal (IN) and generating corresponding high-side (HO) and low-side (LO) output signals. These output signals are used to control the gate voltage of the connected MOSFET or IGBT, enabling efficient switching between on and off states.

The IC incorporates protection features such as shoot-through current prevention, undervoltage lockout, and thermal shutdown. These features ensure safe operation and protect the connected devices from damage.

Detailed Application Field Plans

The TC4427EUA713 is widely used in applications that require high-speed switching and high-current drive capabilities. Some common application fields include:

1. Motor control systems
2. Power supplies
3. LED lighting
4. Audio amplifiers
5. Switching power converters
6. Battery charging circuits

Detailed and Complete Alternative Models

• TC4420CPA: 6A High-Speed MOSFET Driver
• IR2110SPBF: High and Low Side Driver IC for IGBTs
• MAX4420ESA+: Dual High-Speed MOSFET Driver
• HIP4081AIBZT: 80V/2.5A Peak Current Full Bridge FET Driver

These alternative models offer similar functionality and can be considered as alternatives to the TC4427EUA713 based on specific application requirements.

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