UCC27201DRMR

The UCC27201DRMR is a high-frequency N-channel MOSFET driver from Texas Instruments, designed for applications requiring fast switching and efficient power management. It features a bootstrapped high-side driver that operates up to 120 V, making it suitable for driving high-side and low-side N-channel MOSFETs in a half-bridge configuration. The driver is capable of sourcing and sinking 4 A of peak current, which ensures rapid turn-on and turn-off of the MOSFETs, reducing switching losses.
This device is optimized for efficiency and reliability, with features like undervoltage lockout (UVLO) to protect the MOSFETs during startup and fault conditions. It also incorporates a split-output configuration, allowing independent control of the turn-on and turn-off speeds by adjusting the gate resistances.
The UCC27201DRMR is commonly used in DC-DC converters, motor drives, and other applications that require high-speed switching of power MOSFETs. Packaged in a thermally efficient, small-outline package, it is suitable for space-constrained designs. Its robust design makes it ideal for demanding power electronics applications where efficiency and reliability are crucial.

The UCC27201DRMR is a high-frequency, high-side and low-side gate driver by Texas Instruments, designed to drive N-channel MOSFETs in a half-bridge configuration. It features a 120 V maximum supply voltage, making it suitable for high-voltage applications. The device includes a high-side driver that is capable of withstanding up to 120 V, and a low-side driver with a wide operating voltage range. It offers a 4 A peak source and sink current, which provides efficient and fast switching for the connected MOSFETs.
The UCC27201DRMR integrates a 0.3-ohm pull-down and 1.3-ohm pull-up resistance to ensure minimal power loss during switching. It supports both TTL and CMOS logic compatibility, with an input threshold that can accommodate 3.3 V and 5 V logic levels. Its propagation delay is typically 20 ns, which ensures rapid response times important for high-frequency applications.
Additional features include under-voltage lockout (UVLO) protection for both the high-side and low-side drivers, which helps prevent malfunction under low supply voltage conditions. The device is available in a compact 10-pin VSON package, which helps in saving space on the PCB.

The UCC27201DRMR is packaged in a WSON (Wafer-Level Small Outline No-lead) format with 10 pins. This package type is known for its compact size and efficient thermal performance, making it suitable for high-density electronic applications.

The UCC27201DRMR is a high-frequency, high-side and low-side gate driver IC designed by Texas Instruments. It is typically used in driving power MOSFETs or IGBTs in various power supply applications.
- Pin Count: The UCC27201DRMR comes in a 10-pin package.
- Functions of Key Pins:
- VDD: Supply voltage for the driver.
- HB: High-side bootstrap supply voltage.
- HS: High-side source connection, typically connected to the switching node.
- HO: High-side output for driving the high-side FET.
- LO: Low-side output for driving the low-side FET.
- HI: High-side input signal.
- LI: Low-side input signal.
- VSS: Ground reference for the IC.
- NC: No connection (may be present in some configurations).
These gate drivers are used to ensure efficient switching and proper timing between high-side and low-side devices, essential in synchronous rectification, motor drives, and other applications requiring fast switching and high current.

The UCC27201DRMR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. TI's products are used in various applications, including industrial, automotive, personal electronics, and communications equipment. The company is known for its innovation in analog and embedded processing technologies, and it is one of the largest semiconductor companies in the world.

The UCC27201DRMR is a high-frequency N-channel MOSFET driver used in various applications. Key areas include synchronous rectification in power supplies, DC-DC converters, motor control, class D audio amplifiers, and renewable energy systems. Its ability to drive high-speed and high-power MOSFETs makes it ideal for improving efficiency and performance in switched-mode power supplies and inverter designs.

The UCC27201DRMR is a high-frequency N-channel MOSFET driver by Texas Instruments. Equivalent products include the IR2110 by Infineon Technologies, the FAN7393 by ON Semiconductor, and the MIC4427 from Microchip Technology. These alternatives offer similar functions and pin configurations but may differ in specific performance parameters, so it is important to review their datasheets to ensure compatibility with your application.