Overview
The UCC27200ADRCR, manufactured by Texas Instruments, is a high-frequency N-channel MOSFET driver designed for high-side and low-side configurations. This component is particularly suited for applications requiring robust control and flexibility in power management systems. It targets engineers and designers working on power conversion systems, including half-bridge, full-bridge, and active clamp forward converters. Its unique selling points include a 120V bootstrap diode, independent high-side and low-side inputs, and enhanced ESD protection, making it a competitive choice in noisy power environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Bus Voltage (Max) | 110 | V | |
| Input VCC (Min) | 8 | V | |
| Input VCC (Max) | 17 | V | |
| Output Current (Peak) | 3 | A | |
| Propagation Delay | 20 | ns | |
| Rise Time | 8 | ns | 1000-pF load |
| Fall Time | 7 | ns | 1000-pF load |
| Operating Temperature | -40 to 140 | °C |
Key Features
- Drives two N-channel MOSFETs in high-side and low-side configurations.
- Integrated 120V bootstrap diode eliminates the need for external diodes.
- Enhanced ESD protection for improved reliability in noisy environments.
- Independent high-side and low-side inputs for maximum control flexibility.
- Undervoltage lockout (UVLO) for both high-side and low-side drivers.
Applications
The UCC27200ADRCR is widely used in power conversion systems, including half-bridge, full-bridge, dual-switch forward, and active clamp forward converters. Its robust design and high performance make it suitable for industrial automation, renewable energy systems, and automotive electronics, where efficient and reliable power management is critical.
Q & A
What is the maximum bus voltage supported by the UCC27200ADRCR?
The maximum bus voltage supported is 110V.
What is the peak output current of the UCC27200ADRCR?
The peak output current is 3A.
Does the UCC27200ADRCR require an external bootstrap diode?
No, it includes an integrated 120V bootstrap diode.
What is the operating temperature range of the UCC27200ADRCR?
The operating temperature range is -40°C to 140°C.
What is the propagation delay of the UCC27200ADRCR?
The propagation delay is 20ns.
Can the UCC27200ADRCR be used in automotive applications?
Yes, it is suitable for automotive electronics due to its robust design.
What is the input VCC range for the UCC27200ADRCR?
The input VCC range is 8V to 17V.
Does the UCC27200ADRCR support undervoltage lockout?
Yes, it includes UVLO for both high-side and low-side drivers.
What is the rise time of the UCC27200ADRCR with a 1000-pF load?
The rise time is 8ns.
What is the fall time of the UCC27200ADRCR with a 1000-pF load?
The fall time is 7ns.
