Overview
The TLP5214 is a highly integrated photocoupler designed by Toshiba Semiconductor and Storage Corporation. It is specifically tailored for driving IGBTs (Insulated Gate Bipolar Transistors) and power MOSFETs in various high-current applications. This device features a smart gate driver with advanced functionalities such as IGBT desaturation detection, isolated fault status feedback, soft IGBT turn-off, active Miller clamping, and under-voltage lockout (UVLO). The TLP5214 is housed in a low-profile SO16L package with creepage and clearance of 8mm, making it suitable for high-reliability and high-temperature environments up to 110°C.
Key Specifications
| Characteristics | Symbol | Rating | Unit |
|---|---|---|---|
| Supply Voltage | VCC | -0.5 to 35 | V |
| Operating Temperature | Topr | -40 to 110 | ℃ |
| Isolation Voltage | BVS | 5000 | Vrms |
| Common Mode Transient Immunity | CMH / CML | +/-35 | kV/μs |
| Output Current (Peak) | IOP | +/-4.0 | A |
| Propagation Delay Time (H/L) | tpHL | 150 | ns |
| Propagation Delay Time (L/H) | tpLH | 150 | ns |
| Pulse Width Distortion | tpHL - tpLH | 50 | ns |
| Package Type | SO16L | ||
| Number of Pins | 16 | ||
| Mounting Type | Surface Mount | ||
| Package Dimensions | 10.3×10.0×2.1 mm |
Key Features
- High-Current Output: The TLP5214 can drive up to ±4.0 A peak output current, making it suitable for high-power applications.
- Advanced Functionalities: Includes IGBT desaturation detection, isolated fault status feedback, soft IGBT turn-off, active Miller clamping, and under-voltage lockout (UVLO).
- High Temperature Operation: Operates reliably in temperatures ranging from -40°C to 110°C.
- High Isolation Voltage: Offers 5000 Vrms isolation voltage, ensuring high reliability and safety in applications requiring electrical isolation.
- Low-Profile Package: Housed in a 2.3mm low-profile SO16L package with creepage and clearance of 8mm.
- RoHS Compliance: Available as a RoHS-compatible product, adhering to environmental regulations.
Applications
- Factory Automation: Suitable for use in factory automation systems where high reliability and precision are required.
- Inverter Systems: Ideal for driving IGBTs and power MOSFETs in inverter applications, including industrial inverters and PV inverters.
- AC and Brushless DC Motor Drives: Used in motor drive systems due to its high current and speed capabilities.
- Uninterruptible Power Supply (UPS): Employed in UPS systems to ensure reliable and efficient power management.
Q & A
- What is the maximum output current of the TLP5214?
The TLP5214 can drive up to ±4.0 A peak output current.
- What is the operating temperature range of the TLP5214?
The operating temperature range is from -40°C to 110°C.
- What is the isolation voltage of the TLP5214?
The isolation voltage is 5000 Vrms.
- What package type is the TLP5214 housed in?
The TLP5214 is housed in a SO16L package.
- Is the TLP5214 RoHS compliant?
Yes, the TLP5214 is available as a RoHS-compatible product.
- What are some of the advanced functionalities of the TLP5214?
It includes IGBT desaturation detection, isolated fault status feedback, soft IGBT turn-off, active Miller clamping, and under-voltage lockout (UVLO).
- What are the typical applications of the TLP5214?
It is used in factory automation, inverter systems, AC and brushless DC motor drives, and uninterruptible power supply (UPS) systems.
- What is the common mode transient immunity of the TLP5214?
The common mode transient immunity is +/-35 kV/μs.
- What is the propagation delay time of the TLP5214?
The propagation delay time (H/L and L/H) is 150 ns.
- What are the safety standards approved for the TLP5214?
The TLP5214 is approved by UL 1577, cUL (CSA Component Acceptance Service No. 5A), EN 60747-5-5 (VDE), EN IEC 62368-1 (VDE), and GB 4943.1-2022 (CQC).
