Texas Instruments TPS28225D Gate Drivers1Function 4.5V~8.8V 8Terminations

Product Description:

The TPS28225D is a high-performance, synchronous half-bridge gate driver from Texas Instruments, designed to drive N-channel MOSFETs. This 8-pin surface-mount IC is optimized for high-speed switching applications, offering a high output current of up to 6A and a peak current limit of 6A. The driver is configured as a half-bridge, making it suitable for a wide range of applications, including power conversion, motor control, and power supplies.

Features:

• High-Speed Operation: The TPS28225D features a propagation delay of 14 ns and a rise/fall time of 10 ns, making it suitable for high-frequency switching applications.
• High Output Current: The driver can deliver up to 6A of output current, making it suitable for high-power applications.
• High-Side Driver: The IC includes a high-side driver, allowing it to drive high-side MOSFETs, which is essential for many power conversion and motor control applications.
• Low Power Consumption: The IC operates at a low supply current of 500 μA, making it energy-efficient and suitable for battery-powered applications.
• Wide Operating Temperature Range: The TPS28225D operates over a wide temperature range of -40°C to 125°C, making it suitable for use in harsh environments.

Applications:

• Primary Applications:
• Power conversion systems, such as DC-DC converters and AC-DC converters.
• Motor control systems, such as brushless DC motor control and stepper motor control.
• Power supplies, such as switch-mode power supplies and linear power supplies.
• Secondary Applications:
• Audio amplifiers
• Lighting control systems
• Industrial control systems

Alternative Parts:

• TPS28225 (Base Part Number)
• TPS28225D (Lead-Free Version)

Embedded Modules:

• The TPS28225D is used in various embedded modules, including:
• Power conversion modules
• Motor control modules
• Power supply modules

FAQs:

Q: What is the maximum output current of the TPS28225D? A: The maximum output current of the TPS28225D is 6A.

Q: What is the operating supply voltage of the TPS28225D? A: The operating supply voltage of the TPS28225D is 7.2V.

Q: What is the propagation delay of the TPS28225D? A: The propagation delay of the TPS28225D is 14 ns.

Q: Is the TPS28225D RoHS compliant? A: Yes, the TPS28225D is RoHS3 compliant.

Q: What is the packaging of the TPS28225D? A: The packaging of the TPS28225D is a tube.

Q: What is the lead-free status of the TPS28225D? A: Yes, the TPS28225D is lead-free.

If you have any questions, you can contact us quickly in the following ways