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UCC5350SBDR

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    UCC5350SBDR
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    6A 3KVRMS SINGLE CH ISO DR 8V U
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  • In Stock: 100000
  • Available: 78720
  • Updated: 8 HRS ago

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $2.46330US $2.46
10+US $1.64220US $16.42
30+US $1.23165US $36.95
100+US $0.98532US $98.53
500+US $0.90321US $451.60
1000+US $0.82110US $821.10

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Description

The UCC5350SBDR is a high-performance, dual-channel gate driver integrated circuit (IC) manufactured by Texas Instruments. It is designed to drive high-speed MOSFETs and IGBTs in various applications, including power converters, motor drives, and other power management systems.

Key Features:

  1. Dual Channel Output: The UCC5350SBDR features two independent output channels, allowing it to drive two separate power devices simultaneously. This is particularly useful in half-bridge or full-bridge configurations.

  2. High Voltage Capability: The IC can operate with a high supply voltage, typically up to 15V for the output stage, making it suitable for high-power applications.

  3. Fast Switching Speed: The UCC5350SBDR is designed for fast switching, with rise and fall times in the nanosecond range. This enables efficient operation and minimizes switching losses, which is critical in high-frequency applications.

  4. Isolation: The device provides galvanic isolation between the input and output stages, which enhances safety and protects the control circuitry from high-voltage spikes.

  5. Bootstrap Capability: The IC supports bootstrap operation, allowing it to drive high-side MOSFETs effectively. This feature is essential for applications where the high-side switch needs to be driven above the source voltage.

  6. Integrated Protection Features: The UCC5350SBDR includes built-in protection features such as under-voltage lockout (UVLO) and thermal shutdown, which help to safeguard the device and the connected power components.

  7. Flexible Input Logic: The driver accepts a wide range of input logic levels, making it compatible with various control signals from microcontrollers or digital signal processors.

  8. Thermal Performance: The IC is housed in a compact, thermally efficient package, which aids in heat dissipation and allows for reliable operation in demanding environments.

Applications:

  • DC-DC Converters: Used in power supply designs to drive the switching elements efficiently.
  • Motor Drives: Ideal for driving the power transistors in electric motor control applications.
  • Inverters: Suitable for use in inverter circuits for renewable energy systems, such as solar inverters.
  • Class D Amplifiers: Can be utilized in audio amplification systems where high efficiency is required.

Package Information:

The UCC5350SBDR is typically available in a small surface-mount package, which facilitates easy integration into compact circuit designs. The package design also contributes to its thermal performance, allowing for effective heat management.

Conclusion:

The UCC5350SBDR from Texas Instruments is a versatile and robust gate driver IC that provides high-speed, reliable performance for driving power MOSFETs and IGBTs in a variety of applications. Its combination of features, including dual-channel output, high voltage capability, and integrated protection, makes it an excellent choice for engineers looking to enhance the efficiency and reliability of their power management systems.

Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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