UCC27201DRMTG4

Overview

Product Category: Integrated Circuit (IC)

Use: Power Management and Control

Characteristics: - High-speed gate driver - Dual-channel - Low-side and high-side outputs - Suitable for driving MOSFETs and IGBTs - Wide input voltage range - High peak output current capability - Built-in protection features

Package: SOIC-8

Essence: UCC27201DRMTG4 is a high-speed dual-channel gate driver IC designed for power management and control applications. It provides efficient and reliable switching of MOSFETs and IGBTs.

Packaging/Quantity: The UCC27201DRMTG4 is available in a standard SOIC-8 package. It is typically sold in reels containing 2500 units.

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Current: ±4A
• Rise/Fall Time: 10ns (typical)
• Propagation Delay: 35ns (typical)
• Operating Temperature Range: -40°C to 125°C

Pin Configuration

The UCC27201DRMTG4 has the following pin configuration:

___________ | | VDD|1 8|VSS INB|2 7|LO INA|3 6|HO GND|4 5|HIN |___________|

Functional Features

• Dual-channel design allows independent control of low-side and high-side outputs.
• High-speed switching capability enables efficient power management.
• Wide input voltage range accommodates various power supply configurations.
• Built-in protection features such as undervoltage lockout and thermal shutdown enhance system reliability.
• Adaptive shoot-through protection prevents simultaneous conduction of high-side and low-side outputs.

Advantages

• High-speed gate driver enables fast switching, reducing power losses.
• Dual-channel design allows for independent control of both sides of the power switch, improving efficiency.
• Wide input voltage range provides flexibility in system design.
• Built-in protection features enhance system reliability and protect against potential failures.

Disadvantages

• The SOIC-8 package may limit heat dissipation capabilities in high-power applications.
• Limited output current compared to some other gate driver ICs.

Working Principles

The UCC27201DRMTG4 is designed to drive MOSFETs and IGBTs in power management and control applications. It utilizes a dual-channel architecture to independently control the low-side and high-side outputs. By providing high-speed switching capability, it efficiently controls the power flow and minimizes power losses. The adaptive shoot-through protection prevents both outputs from conducting simultaneously, avoiding short circuits. The built-in protection features ensure safe operation and enhance system reliability.

Application Field Plans

The UCC27201DRMTG4 is widely used in various power management and control applications, including:

1. Motor Control Systems: It can be used to drive MOSFETs or IGBTs in motor control systems, enabling precise control of motor speed and direction.

2. Switching Power Supplies: The high-speed switching capability of the UCC27201DRMTG4 makes it suitable for driving power switches in switching power supplies, ensuring efficient power conversion.

3. Inverters: It can be employed in inverter circuits to control the switching of power devices, enabling the conversion of DC power to AC power.

4. Industrial Automation: The UCC27201DRMTG4 finds applications in industrial automation systems, where it drives power switches for controlling various processes and equipment.

Alternative Models

1. UCC27211DRMTG4: Similar to UCC27201DRMTG4, but with a higher output current capability of ±6A.
2. UCC27222DRMTG4: Dual-channel gate driver IC with an integrated bootstrap diode for simplified circuit design.
3. UCC27251DRMTG4: Quad-channel gate driver IC suitable for driving multiple power switches simultaneously.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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