Overview
The UCC27325DGNR is a dual-channel gate driver IC produced by Texas Instruments. This component is designed to drive power MOSFETs and IGBTs in various high-power applications. It features one inverting and one non-inverting input, along with hysteresis logic to ensure reliable operation. The device is packaged in an 8-pin HVSSOP (DGN) package, making it suitable for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 2 |
| Peak Output Current | 4 A |
| Input Configuration | One inverting, one non-inverting |
| Logic Type | Hysteresis logic |
| Package Type | HVSSOP (DGN) - 8 pins |
| Operating Temperature | -40°C to 125°C |
| Mounting Type | SMD |
| Integrated Circuit Features | Active Miller clamp |
Key Features
- Dual-channel configuration with one inverting and one non-inverting input.
- Hysteresis logic for improved noise immunity.
- Active Miller clamp to prevent parasitic turn-on of the power device.
- High peak output current of 4 A per channel.
- Compact HVSSOP (DGN) package for space-efficient designs.
- Wide operating temperature range from -40°C to 125°C.
Applications
The UCC27325DGNR is suitable for a variety of high-power applications, including:
- Power supplies and DC-DC converters.
- Motor drives and control systems.
- Industrial power systems and inverters.
- Automotive systems requiring high reliability and temperature tolerance.
Q & A
- What is the package type of the UCC27325DGNR? The UCC27325DGNR is packaged in an 8-pin HVSSOP (DGN) package.
- What is the peak output current of the UCC27325DGNR? The peak output current is 4 A per channel.
- Does the UCC27325DGNR have hysteresis logic? Yes, it features hysteresis logic for improved noise immunity.
- What is the operating temperature range of the UCC27325DGNR? The operating temperature range is from -40°C to 125°C.
- What type of inputs does the UCC27325DGNR have? It has one inverting and one non-inverting input.
- Is the UCC27325DGNR suitable for automotive applications? Yes, it is suitable for automotive systems due to its high reliability and wide temperature tolerance.
- What is the mounting type of the UCC27325DGNR? The mounting type is SMD (Surface Mount Device).
- Does the UCC27325DGNR have an active Miller clamp? Yes, it features an active Miller clamp to prevent parasitic turn-on of the power device.
- What are some common applications of the UCC27325DGNR? Common applications include power supplies, motor drives, industrial power systems, and automotive systems.
- Where can I purchase the UCC27325DGNR? The UCC27325DGNR can be purchased from various electronic component distributors such as TI.com, Digi-Key, and TME.eu.
