Overview
The UCC5320SCDWVR is a single-channel, isolated gate driver from Texas Instruments, designed to drive MOSFETs, IGBTs, SiC MOSFETs, and GaN FETs. It is part of the UCC53x0 family, which offers various feature options to cater to different application needs. This device is particularly suited for motor drives and industrial power supplies due to its high isolation voltage, low propagation delay, and robust safety certifications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | SOIC-8 (DWV) | |
| Pins | 8 | |
| Operating Temperature Range | -40 to 125 | °C |
| Propagation Delay | 60 ns (typical) | |
| CMTI (Common Mode Transient Immunity) | 100 kV/µs (minimum) | |
| Isolation Barrier Life | > 40 Years | |
| Input Supply Voltage | 3 V to 15 V | |
| Driver Supply Voltage | Up to 33 V | |
| UVLO Options | 8 V and 12 V | |
| Isolation Rating | 5000 VRMS (DWV), 3000 VRMS (D) for 1 minute per UL 1577 | |
| Safety Certifications | DIN V VDE V 0884-11:2017-01, DIN EN 61010-1, CQC per GB4943.1-2011 |
Key Features
- Feature Options: Split outputs (UCC53x0S), UVLO referenced to GND2 (UCC53x0E), and Miller clamp option (UCC53x0M).
- Package Options: 8-pin D (4mm creepage) and DWV (8.5mm creepage) packages.
- Propagation Delay: 60 ns (typical).
- CMTI: 100 kV/µs (minimum).
- Isolation Barrier Life: > 40 Years.
- Input and Driver Supply Voltage: 3 V to 15 V input supply, up to 33 V driver supply.
- UVLO Options: 8 V and 12 V UVLO options.
- Negative 5V Handling Capability: On input pins.
- Safety Certifications: DIN V VDE V 0884-11:2017-01, DIN EN 61010-1, CQC per GB4943.1-2011.
- CMOS Inputs: Compatible with CMOS logic.
Applications
- Motor Drives: Suitable for various motor drive applications due to its high isolation and robust features.
- Industrial Power Supplies: Ideal for industrial power supply systems requiring high reliability and isolation.
- High Voltage DC-to-DC Converters: Used in high voltage DC-to-DC conversion applications.
- UPS and PSU: Applicable in uninterruptible power supplies (UPS) and power supply units (PSU).
- HEV and EV Power Modules: Suitable for hybrid electric vehicle (HEV) and electric vehicle (EV) power modules.
- Solar Inverters: Used in solar inverter systems).
Q & A
- What is the UCC5320SCDWVR used for?
The UCC5320SCDWVR is used to drive MOSFETs, IGBTs, SiC MOSFETs, and GaN FETs in various applications such as motor drives and industrial power supplies.
- What are the package options for the UCC5320?
The UCC5320 is available in 8-pin D (4mm creepage) and DWV (8.5mm creepage) packages).
- What is the typical propagation delay of the UCC5320?
The typical propagation delay is 60 ns).
- What is the minimum CMTI of the UCC5320?
The minimum CMTI is 100 kV/µs).
- What are the input and driver supply voltage ranges for the UCC5320?
The input supply voltage range is 3 V to 15 V, and the driver supply voltage can be up to 33 V).
- What are the UVLO options available for the UCC5320?
The UVLO options are 8 V and 12 V).
- Does the UCC5320 have any safety certifications?
Yes, it has certifications such as DIN V VDE V 0884-11:2017-01, DIN EN 61010-1, and CQC per GB4943.1-2011).
- What is the operating temperature range of the UCC5320?
The operating temperature range is -40°C to +125°C).
- Can the UCC5320 handle negative voltages on input pins?
Yes, it can handle negative 5V on input pins).
- What are some common applications of the UCC5320?
Common applications include motor drives, industrial power supplies, high voltage DC-to-DC converters, UPS and PSU, HEV and EV power modules, and solar inverters).
