Texas Instruments

UCC28064DR

The UCC28064DR is a high-performance power management integrated circuit (IC) manufactured by Texas Instruments. It is specifically designed for use in motor control applications, such as brushless DC (BLDC) motor control, AC motor control, and stepper motor control. The UCC28064DR is a member of the UCC2800x family of gate driver ICs, which are optimized for high voltage and high current applications.

Description:

The UCC28064DR is a monolithic high-voltage integrated circuit that provides six half-bridge driver channels with high-voltage side referenced outputs. It is designed to drive power MOSFETs and IGBTs in motor control applications. The IC features advanced protection and diagnostic features, such as overcurrent protection, undervoltage lockout, and open-collector fault outputs.

Features:

1. Six half-bridge driver channels with high-voltage side referenced outputs
2. Wide supply voltage range: 10V to 60V
3. High output current drive: up to ±1.5A
4. Advanced protection features:
   • Overcurrent protection
   • Undervoltage lockout
   • Cross-conduction protection
   • Open-collector fault outputs
   • Thermal shutdown
   • Boot protection
5. Diagnostic features:
   • Driver output status
   • Fault status
   • Power-good indicator
6. Compatible with a wide range of power MOSFETs and IGBTs
7. Available in a 27-pin SOIC package

Applications:

1. Brushless DC (BLDC) motor control
2. AC motor control
3. Stepper motor control
4. Industrial motor drives
5. Automotive applications, such as electric power steering (EPS) and window lift systems
6. Robotics and automation systems
7. HVAC systems, such as fan and pump control
8. Solar panel maximum power point tracking (MPPT) applications

The UCC28064DR is a versatile and high-performance gate driver IC that offers a wide range of features and protection mechanisms, making it suitable for various motor control applications. Its compatibility with a wide range of power MOSFETs and IGBTs, along with its advanced diagnostic and protection features, make it an ideal choice for demanding motor control systems.