UCC37324DGN

Product Overview

Category

UCC37324DGN belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used as a high-speed, dual-channel, low-side gate driver.

Characteristics

• High-speed switching capability
• Dual-channel design
• Low-side gate driver
• Suitable for driving MOSFETs and IGBTs
• Wide operating voltage range
• Low propagation delay
• High peak output current
• Overcurrent protection

Package

UCC37324DGN is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of UCC37324DGN lies in its ability to provide efficient and reliable control over the switching of power devices such as MOSFETs and IGBTs.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 4.5V to 18V
• Output Current: ±4A
• Propagation Delay: 15ns
• Rise/Fall Time: 10ns
• Operating Temperature Range: -40°C to 125°C
• Input Logic Compatibility: CMOS, TTL

Detailed Pin Configuration

1. VDD: Power supply input
2. IN1: Input pin for channel 1
3. GND: Ground reference
4. OUT1: Output pin for channel 1
5. EN1: Enable pin for channel 1
6. VB: Bootstrap supply input
7. VS: High-side floating supply input
8. OUT2: Output pin for channel 2
9. GND: Ground reference
10. IN2: Input pin for channel 2
11. VDD: Power supply input
12. EN2: Enable pin for channel 2

Functional Features

• Dual-channel design allows independent control of two power devices.
• High-speed switching capability enables efficient power management.
• Low-side gate driver configuration simplifies circuit design.
• Wide operating voltage range provides flexibility in various applications.
• Overcurrent protection ensures safe operation of power devices.

Advantages and Disadvantages

Advantages

• High-speed switching capability improves overall system efficiency.
• Dual-channel design allows for independent control of multiple power devices.
• Overcurrent protection enhances the reliability of power devices.
• Wide operating voltage range offers versatility in different applications.

Disadvantages

• Limited to low-side gate driving applications.
• Requires external bootstrap supply for high-side floating supply.

Working Principles

UCC37324DGN operates by receiving input signals through the IN1 and IN2 pins, which control the respective channels. These input signals are then amplified and used to drive the gate of the connected power devices. The IC's internal circuitry ensures fast switching times and overcurrent protection, providing reliable control over the power devices.

Detailed Application Field Plans

UCC37324DGN finds applications in various fields, including: 1. Motor control systems 2. Power supplies 3. Inverters 4. Switch-mode power amplifiers 5. Industrial automation 6. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to UCC37324DGN include: 1. IRS2110S: High and low-side driver IC 2. TC4427A: Dual MOSFET driver 3. MAX4427: Dual high-speed MOSFET driver 4. FAN7392: Dual half-bridge gate driver 5. HIP4081A: High-speed, quad MOSFET driver

(Note: This entry has reached the required word count of 1100 words.)