UCC37325PG4

Product Overview

Category

UCC37325PG4 belongs to the category of integrated circuits (ICs).

Use

This product 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 various applications requiring fast switching

Package

UCC37325PG4 is available in a small outline package (SOP) with 8 pins.

Essence

The essence of UCC37325PG4 lies in its ability to provide efficient and reliable high-speed switching for low-side applications.

Packaging/Quantity

This product is typically sold in reels or tubes containing a specified quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply voltage: 4.5V to 18V
• Output current: 4A (maximum)
• Propagation delay time: 15ns (typical)
• Rise and fall times: 6ns (typical)
• Operating temperature range: -40°C to 125°C

Detailed Pin Configuration

UCC37325PG4 features the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. IN1: Input control signal for channel 1
4. OUT1: Output for channel 1
5. VB1: Bootstrap supply for channel 1
6. IN2: Input control signal for channel 2
7. OUT2: Output for channel 2
8. VB2: Bootstrap supply for channel 2

Functional Features

• High-speed switching: UCC37325PG4 enables fast switching of low-side applications, reducing power losses and improving overall efficiency.
• Dual-channel design: This IC provides two independent channels, allowing simultaneous control of two separate loads.
• Bootstrap supply: The bootstrap supply feature ensures efficient gate drive voltage generation, enhancing the performance of the low-side driver.

Advantages and Disadvantages

Advantages

• High-speed switching capability improves system efficiency.
• Dual-channel design enables versatile applications.
• Bootstrap supply enhances gate drive voltage generation.

Disadvantages

• Limited output current may restrict usage in high-power applications.
• Temperature range limitations may not be suitable for extreme environments.

Working Principles

UCC37325PG4 operates by receiving input control signals (IN1 and IN2) to control the respective outputs (OUT1 and OUT2). The bootstrap supply (VB1 and VB2) generates the necessary gate drive voltage for efficient switching. By providing a low impedance path between the power supply (VDD) and ground (GND), this IC allows fast switching of low-side applications.

Detailed Application Field Plans

UCC37325PG4 finds applications in various fields, including but not limited to: - Motor control systems - Power converters - Switching power supplies - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to UCC37325PG4 are: - UCC27324 - IRS2110 - TC4427 - MAX4427

These models offer similar functionality and characteristics, providing options for different design requirements.

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