Overview
The ISO5852SMDWREP by Texas Instruments is a high-performance, reinforced isolated gate driver designed for IGBTs and MOSFETs. This product is part of the ISO5852S series, specifically engineered for high-voltage applications in industrial environments. Its market positioning targets industries requiring robust isolation and reliable performance, such as motor drives, solar inverters, and industrial power supplies. The ISO5852SMDWREP stands out for its reinforced isolation, high noise immunity, and wide operating temperature range, making it a competitive choice for demanding applications.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Isolation Voltage | 5700 | VRMS | Reinforced isolation |
| Output Current | 2.5 | A | Peak output current |
| Operating Temperature | -40 to 125 | °C | Wide temperature range |
| Supply Voltage | 15 to 30 | V | Input and output supply |
| Propagation Delay | 100 | ns | Typical value |
| Package | SOIC-16 | - | Surface mount |
| Common Mode Transient Immunity | 100 | kV/µs | High noise immunity |
Key Features
- Reinforced Isolation: Provides high-voltage isolation up to 5700 VRMS, ensuring safety and reliability in high-voltage applications.
- High Output Current: Delivers a peak output current of 2.5 A, enabling efficient driving of IGBTs and MOSFETs.
- Wide Operating Temperature: Operates reliably in temperatures ranging from -40°C to 125°C, suitable for harsh industrial environments.
- High Noise Immunity: Common mode transient immunity of 100 kV/µs ensures stable operation in noisy environments.
- Compact Package: Available in a space-saving SOIC-16 package, ideal for surface-mount applications.
Applications
The ISO5852SMDWREP is widely used in high-voltage industrial applications, including:
- Motor Drives: Provides reliable gate driving for IGBTs in motor control systems.
- Solar Inverters: Ensures efficient and safe operation in photovoltaic power conversion systems.
- Industrial Power Supplies: Delivers robust performance in high-power industrial applications.
- Electric Vehicles: Supports high-voltage power management systems in EV applications.
Q & A
1. What is the isolation voltage of the ISO5852SMDWREP?
The isolation voltage is 5700 VRMS, providing reinforced isolation for high-voltage applications.
2. What is the peak output current of this gate driver?
The peak output current is 2.5 A, enabling efficient driving of IGBTs and MOSFETs.
3. What is the operating temperature range?
The operating temperature ranges from -40°C to 125°C, making it suitable for harsh environments.
4. What package does the ISO5852SMDWREP come in?
It is available in a SOIC-16 surface-mount package.
5. What is the typical propagation delay?
The typical propagation delay is 100 ns.
6. Is this device suitable for solar inverters?
Yes, the ISO5852SMDWREP is ideal for solar inverters due to its high isolation and reliability.
7. What is the common mode transient immunity?
The common mode transient immunity is 100 kV/µs, ensuring stable operation in noisy environments.
8. Can this gate driver be used in electric vehicles?
Yes, it is suitable for high-voltage power management systems in electric vehicles.
9. What is the supply voltage range?
The supply voltage ranges from 15 V to 30 V for both input and output supplies.
10. Is the ISO5852SMDWREP RoHS compliant?
Yes, it is RoHS compliant, ensuring environmental safety and regulatory compliance.
