Texas Instruments

UCC27201ADRMT  

Gate Drivers ICs

The UCC27201ADRMT is a high-voltage, high-current, step-down (buck) regulator from Texas Instruments. It is designed to provide efficient and precise voltage regulation for a wide range of applications, including automotive, industrial, and telecom systems.

Description:

The UCC27201ADRMT is a monolithic integrated circuit that provides a highly efficient, high-current step-down voltage regulator. It features a high 42V input voltage range and can deliver up to 3A of continuous output current. The device is available in a thermally enhanced 5x6mm PowerPad package.

Features:

1. Wide input voltage range: 4.5V to 42V
2. High output current: up to 3A
3. High efficiency: up to 96% efficiency
4. Low dropout voltage: 300mV at 3A load
5. Internal soft-start and current limit protection
6. Thermal shutdown and overcurrent protection
7. Precise output voltage regulation: ±1%
8. Small package size: 5x6mm PowerPad package

Applications:

1. Automotive systems: infotainment systems, lighting, and power management
2. Industrial systems: motor drives, power supplies, and control systems
3. Telecom systems: base stations, routers, and switches
4. Portable devices: smartphones, tablets, and laptops
5. Medical equipment: portable and wearable devices
6. LED lighting: backlighting and general illumination

The UCC27201ADRMT is a versatile and efficient step-down regulator that can be used in a wide range of applications requiring high-current and high-voltage regulation. Its features, such as high efficiency, low dropout voltage, and precise output voltage regulation, make it suitable for demanding applications in automotive, industrial, and telecom systems.

UCC27201ADRMT Documents

Download datasheets and manufacturer documentation for UCC27201ADRMT

EOL :

Product Discontinuance Notification (PDF)      

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Process Change Notification (PDF)       Add Cu wire as Alternative Wire Base Metal for select BOAC devices on QFN package (PDF)       Product Change Notification (PDF)      

Product Catalogs :

Power Management Guide 2018 (Rev. R)      

Technical Resources :

UCC27201 and UCC27201A TINA-TI Transient Reference Design (Rev. A)      

SPICE Models :

UCC27201 and UCC27201A Unencrypted PSpice Transient Model       UCC27201 and UCC27201A TINA-TI Transient Spice Model (Rev. A)       UCC27201 and UCC27201A PSpice Transient Model (Rev. B)       UCC27201 and UCC27201A PSpice Transient Model (Rev. A)