Overview
The UCC5390ECDWVR is a single-channel isolated gate driver from Texas Instruments, designed to drive MOSFETs, IGBTs, SiC MOSFETs, and GaN FETs. This component is part of the UCC53x0 family, which offers various feature options such as split outputs, UVLO referenced to GND2, and Miller clamp configurations. The UCC5390ECDWVR is specifically tailored with UVLO referenced to GND2, making it suitable for applications requiring precise undervoltage lockout control. It is available in an 8-pin SOIC (DWV) package with 8.5mm creepage, ensuring high isolation and reliability.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOIC (DWV) | - |
| Pins | 8 | - |
| Operating Temperature Range | -40 to 125 | °C |
| Input Supply Voltage | 3 to 15 | V |
| Driver Supply Voltage | Up to 33 | V |
| UVLO Options | 8V, 12V | V |
| Peak Output Current | 17 | A |
| Propagation Delay | 60 ns (typical) | ns |
| CMTI | 100 kV/µs (minimum) | kV/µs |
| Isolation Rating | 5000 VRMS (DWV), 3000 VRMS (D) | VRMS |
| Transient Isolation Voltage | 7000 VPK (DWV), 4242 VPK (D) | VPK |
| Input Threshold | CMOS | - |
Key Features
- UVLO referenced to GND2 for precise undervoltage lockout control
- Split output option for controlling rise and fall times individually
- Miller clamp option to prevent false turn-on caused by Miller current
- 8-pin SOIC (DWV) package with 8.5mm creepage for high isolation
- 60ns (typical) propagation delay and 100kV/µs minimum CMTI
- Isolation barrier life > 40 years
- Negative 5V handling capability on input pins
- Safety-related certifications including UL 1577, DIN V VDE V 0884-11:2017-01, and CQC certification per GB4943.1-2011
- CMOS inputs and operating temperature range of -40°C to +125°C
Applications
The UCC5390ECDWVR is well-suited for various high-power applications, including:
- Motor drives
- Industrial power supplies
- High-side voltage applications requiring reliable isolation and protection for sensitive components
Q & A
- What is the UCC5390ECDWVR used for?
The UCC5390ECDWVR is used to drive MOSFETs, IGBTs, SiC MOSFETs, and GaN FETs in high-power applications such as motor drives and industrial power supplies. - What package type does the UCC5390ECDWVR come in?
The UCC5390ECDWVR comes in an 8-pin SOIC (DWV) package with 8.5mm creepage. - What are the UVLO options for the UCC5390ECDWVR?
The UVLO options for the UCC5390ECDWVR are 8V and 12V. - What is the propagation delay of the UCC5390ECDWVR?
The propagation delay of the UCC5390ECDWVR is 60ns (typical). - What is the CMTI of the UCC5390ECDWVR?
The CMTI of the UCC5390ECDWVR is 100 kV/µs (minimum). - What are the safety-related certifications for the UCC5390ECDWVR?
The UCC5390ECDWVR has safety-related certifications including UL 1577, DIN V VDE V 0884-11:2017-01, and CQC certification per GB4943.1-2011. - What is the operating temperature range of the UCC5390ECDWVR?
The operating temperature range of the UCC5390ECDWVR is -40°C to +125°C. - Can the UCC5390ECDWVR handle negative voltages on input pins?
Yes, the UCC5390ECDWVR has a negative 5V handling capability on input pins. - What is the isolation barrier life of the UCC5390ECDWVR?
The isolation barrier life of the UCC5390ECDWVR is greater than 40 years. - What are the key applications of the UCC5390ECDWVR?
The key applications of the UCC5390ECDWVR include motor drives and industrial power supplies.
