Texas Instruments

UCC28C44QDRQ1  

DC DC Switching Controllers

The UCC28C44QDRQ1 is a high-voltage, high-current gate driver from Texas Instruments. It is designed to drive power MOSFETs and IGBTs in a wide range of applications, including industrial motor control, power supplies, and renewable energy systems.

Description:

The UCC28C44QDRQ1 is a monolithic integrated circuit that provides isolated gate drive with advanced features for improved reliability and performance. It is available in a compact QFN package, which makes it suitable for use in space-constrained applications.

Features:

1. High-voltage and high-current capability: The UCC28C44QDRQ1 can handle gate voltages up to ±20V and gate currents up to ±2A.
2. Isolated gate drive: The device provides galvanic isolation between the input and output, which helps to improve system safety and reliability.
3. Advanced features: The UCC28C44QDRQ1 includes features such as desaturation detection, under-voltage lockout, and short-circuit protection, which help to enhance system performance and reliability.
4. Compact package: The device is available in a small QFN package, which makes it suitable for use in space-constrained applications.
5. Wide operating temperature range: The UCC28C44QDRQ1 can operate over a wide temperature range of -40°C to +125°C, making it suitable for use in harsh environments.

Applications:

The UCC28C44QDRQ1 is suitable for use in a wide range of applications, including:

1. Industrial motor control: The device can be used to drive power MOSFETs and IGBTs in motor control applications, such as in HVAC systems, conveyor systems, and robotics.
2. Power supplies: The UCC28C44QDRQ1 can be used to drive power MOSFETs and IGBTs in power supply applications, such as in telecom power supplies, uninterruptible power supplies (UPS), and battery chargers.
3. Renewable energy systems: The device can be used to drive power MOSFETs and IGBTs in renewable energy systems, such as in solar inverters, wind turbine converters, and energy storage systems.
4. Automotive applications: The UCC28C44QDRQ1 can be used to drive power MOSFETs and IGBTs in automotive applications, such as in electric vehicle (EV) charging systems, and hybrid electric vehicle (HEV) powertrains.

Overall, the UCC28C44QDRQ1 is a versatile and reliable gate driver that can be used in a wide range of applications to drive power MOSFETs and IGBTs with high voltage and current capabilities. Its advanced features and compact package make it an ideal choice for use in space-constrained and high-reliability applications.

UCC28C44QDRQ1 Documents

Download datasheets and manufacturer documentation for UCC28C44QDRQ1

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)      

Models :

UCC28C44QDRQ1 Symbol & Footprint by SnapMagic      

Product Catalogs :

UCC28C4X-Q1 selection guide for automotive isolated DC/DC aux power applications      

Application Notes :

Increase Traction Inverter System Robustness With a HV to LV Backup Supply (Rev. B)      

SPICE Models :

UCCx8C44 Unencrypted PSpice Transient Model