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UCC3752DG4

UCC3752DG4

Manufacturer No:

UCC3752DG4

Manufacturer:

Texas Instruments

Description:

IC TELECOM INTERFACE 16SOIC

Datasheet:

Datasheet

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UCC3752DG4 Specifications

  • Type
    Parameter
  • Number of Circuits
    1
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C
  • Current - Supply
    500µA
  • Voltage - Supply
    12V
  • Interface
    -
  • Function
    Ring Generator Controller
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The UCC3752DG4 is a high-speed, dual MOSFET driver integrated circuit chip. It is specifically designed for driving power MOSFETs in high-frequency applications such as switch-mode power supplies, motor drives, and other power conversion systems. Some of the advantages and application scenarios of the UCC3752DG4 are:1. High-Speed Operation: The UCC3752DG4 is capable of driving MOSFETs at high switching frequencies, making it suitable for applications that require fast switching and high efficiency.2. Dual Output Channels: The chip has two independent output channels, allowing it to drive two MOSFETs simultaneously. This feature is beneficial in applications that require synchronous switching or multi-phase operation.3. Wide Input Voltage Range: The UCC3752DG4 can operate with input voltages ranging from 4.5V to 18V, making it compatible with a wide range of power supply designs.4. Adaptive Shoot-Through Protection: The chip incorporates adaptive shoot-through protection, which prevents both MOSFETs from conducting simultaneously, reducing the chances of short-circuits and improving overall system reliability.5. Programmable Dead Time: The UCC3752DG4 allows users to program the dead time between the turn-off of one MOSFET and the turn-on of the other. This feature enables precise control over the switching behavior and helps optimize efficiency and minimize cross-conduction.6. Fault Protection: The chip provides various fault protection features such as undervoltage lockout (UVLO), overcurrent protection (OCP), and thermal shutdown. These protections enhance system safety and prevent damage to the MOSFETs and other components.Application scenarios for the UCC3752DG4 include:1. Switch-Mode Power Supplies (SMPS): The chip is commonly used in high-frequency SMPS designs, including flyback, forward, and half-bridge converters. It enables efficient power conversion and precise control over the switching behavior.2. Motor Drives: The UCC3752DG4 can be employed in motor drive applications, such as brushless DC (BLDC) motor drives or servo systems. It facilitates fast switching of the MOSFETs, enabling precise control over motor speed and torque.3. Power Inverters: The chip can be utilized in power inverter designs, which convert DC power to AC power. It helps achieve high-frequency switching and efficient power conversion in applications like solar inverters or uninterruptible power supplies (UPS).4. LED Lighting: The UCC3752DG4 can be employed in LED driver circuits, enabling high-frequency switching and efficient power delivery to LED arrays. This is particularly useful in applications where dimming or color control is required.Overall, the UCC3752DG4 integrated circuit chip offers high-speed, dual MOSFET driving capabilities, making it suitable for a wide range of power conversion applications that require fast switching, high efficiency, and precise control.
UCC3752DG4 Relevant information