UCC27200DRMT

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management and Control
• Characteristics: High-speed, high-voltage gate driver
• Package: 8-Pin SOIC (Small Outline Integrated Circuit)
• Essence: Efficiently drives power MOSFETs and IGBTs in various applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

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

Detailed Pin Configuration

1. VDD: Positive supply voltage
2. GND: Ground reference
3. IN: Input control signal
4. LO: Low-side output
5. HO: High-side output
6. SD: Shutdown input
7. VBS: Bootstrap supply voltage
8. VB: High-side floating supply return

Functional Features

• High-Speed Operation: Enables efficient switching of power MOSFETs and IGBTs
• Wide Supply Voltage Range: Allows flexibility in various power management applications
• Integrated Bootstrap Diode: Simplifies the design by eliminating the need for an external diode
• Under-Voltage Lockout (UVLO) Protection: Ensures proper operation under low voltage conditions
• Over-Temperature Protection: Safeguards the device from excessive heat

Advantages

• Fast Switching Speed: Reduces power losses and improves overall system efficiency
• Compact Package: Saves board space and facilitates easy integration into designs
• Integrated Bootstrap Diode: Simplifies circuit design and reduces component count
• Robust Protection Features: Enhances reliability and safeguards against potential failures

Disadvantages

• Limited Output Current: May not be suitable for high-power applications requiring higher current ratings
• Restricted Operating Temperature Range: Unsuitable for extreme temperature environments beyond -40°C to +125°C

Working Principles

The UCC27200DRMT is a high-speed gate driver IC designed to efficiently control the switching of power MOSFETs and IGBTs. It operates by receiving an input control signal (IN) and generating complementary output signals (LO and HO) to drive the low-side and high-side power devices, respectively. The integrated bootstrap diode (VBS) simplifies the design by providing the necessary voltage required for driving the high-side device. The UVLO protection ensures that the device operates within the specified voltage range, while the over-temperature protection prevents damage due to excessive heat.

Detailed Application Field Plans

The UCC27200DRMT finds extensive application in various fields, including: 1. Switching Power Supplies 2. Motor Drives 3. Solar Inverters 4. Uninterruptible Power Supplies (UPS) 5. Electric Vehicle (EV) Charging Stations 6. Industrial Automation Systems

Detailed and Complete Alternative Models

1. UCC27201DRMT
2. UCC27202DRMT
3. UCC27203DRMT
4. UCC27204DRMT
5. UCC27205DRMT

These alternative models offer similar functionality and characteristics, providing designers with options based on specific requirements.

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