Overview
The UCC27424DGN, manufactured by Texas Instruments, is a high-speed dual MOSFET driver designed to deliver high peak current to capacitive loads. This product is part of the UCC2742x series and is widely used in applications requiring efficient and reliable MOSFET driving. Its market positioning targets industrial automation, automotive electronics, and power management systems, offering a competitive edge with its robust performance and thermal efficiency.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Function | Dual 4A MOSFET Driver | - | Low Side |
| Output Current | 4 | A | Peak |
| Rise Time | 20 | ns | - |
| Fall Time | 15 | ns | - |
| Supply Voltage | 4 to 15 | V | - |
| Operating Temperature | -40 to +105 | °C | - |
| Package | MSOP-PowerPad-8 | - | SMD/SMT |
| Power Dissipation | 3000 | mW | - |
| Logic Type | CMOS | - | - |
| Enable Pin | Yes | - | - |
Key Features
- Dual 4A peak output current for driving MOSFETs efficiently.
- High-speed operation with 20ns rise time and 15ns fall time.
- Wide supply voltage range from 4V to 15V, suitable for various applications.
- Thermally enhanced MSOP-PowerPad-8 package for improved reliability.
- Enable pin functionality for better control over driver operations.
Applications
The UCC27424DGN is ideal for use in industrial automation, automotive electronics, and power management systems. Its ability to deliver high peak current makes it suitable for driving MOSFETs in motor control, power inverters, and switching power supplies. The device's thermal efficiency and robust performance ensure reliable operation in demanding environments.
Q & A
1. What is the maximum output current of the UCC27424DGN?
The UCC27424DGN can deliver a peak output current of 4A.
2. What is the operating voltage range of this driver?
It operates within a supply voltage range of 4V to 15V.
3. Does the UCC27424DGN support an enable pin?
Yes, it includes an enable pin for better control over driver operations.
4. What is the rise time of the UCC27424DGN?
The rise time is typically 20ns.
5. What is the fall time of the UCC27424DGN?
The fall time is typically 15ns.
6. What package does the UCC27424DGN come in?
It is available in an MSOP-PowerPad-8 package.
7. What is the operating temperature range of this device?
It can operate from -40°C to +105°C.
8. Is the UCC27424DGN suitable for automotive applications?
Yes, it is widely used in automotive electronics due to its robust performance.
9. What is the power dissipation of the UCC27424DGN?
The power dissipation is 3000mW.
10. Does the UCC27424DGN support CMOS logic?
Yes, it uses CMOS logic for its operations.
