UCC28083DG4

UCC28083DG4 Product Details

Product Overview of UCC28083DG4 

The UCC28083DG4 is a high-performance, four-phase interleaved PWM controller designed for a wide range of power supply applications. Manufactured by Texas Instruments, this controller is particularly suited for DC/DC converters, offering exceptional efficiency and flexibility. The device integrates advanced features such as programmable frequency, soft-start, and adaptive slope compensation, ensuring reliable and efficient power management. Its robust design and wide operating temperature range make it ideal for demanding industrial environments.

Product Features of UCC28083DG4 

• Four-Phase Interleaved Operation: Enhances efficiency and reduces output ripple.

• Programmable Frequency: Allows customization for specific applications.

• Soft-Start Capability: Minimizes inrush current during power-up.

• Adaptive Slope Compensation: Improves stability and performance under various load conditions.

• Wide Operating Temperature Range: Suitable for industrial applications.

• Overcurrent Protection: Ensures safety and reliability.

• Synchronizable: Can be synchronized to an external clock for improved system integration.

Specifications of UCC28083DG4 

• Manufacturer: Texas Instruments

• Part Number: UCC28083DG4

• Function: PWM Controller

• Topology: Interleaved, Multi-phase

• Frequency: Programmable

• Output Phases: 4

• Operating Temperature Range: -40°C to 105°C

• Supply Voltage: 8 V to 15 V

• Package / Case: SOIC-16

• Mounting Type: Surface Mount

• Current - Supply: 8 mA

Applications of UCC28083DG4 

The UCC28083DG4 is highly versatile and is used in a variety of applications including:

• DC/DC Converters: Ideal for high-efficiency power conversion in industrial, automotive, and telecom sectors.

• Power Supplies: Suitable for server, desktop, and portable power supplies where space and efficiency are critical.

• Battery Chargers: Used in high-performance battery charging systems requiring precise control and efficiency.

• Telecommunication Equipment: Ensures reliable power management in communication infrastructure.

Use Cases of UCC28083DG4 

The UCC28083DG4 is employed in scenarios where efficiency and reliability are paramount:

• Industrial Automation: Powering various industrial equipment with high efficiency.

• Automotive Systems: Used in vehicle power systems to ensure robust performance under harsh conditions.

• Telecom Power Systems: Provides stable power conversion in telecom base stations and networking equipment.

• Consumer Electronics: Powers high-performance devices, ensuring minimal power loss and heat generation.

Shipping Methods

Several common international logistics options include:

• DHL Express: Offers fast delivery with comprehensive tracking services, ideal for urgent shipments.

• FedEx International Priority: Provides reliable, time-definite delivery with options for customs clearance support.

• UPS Worldwide Express: Known for its extensive global network and efficient delivery times.

• TNT Express: Specializes in fast, on-time delivery with robust logistics solutions.

• EMS (Express Mail Service): An international postal Express Mail Service, often more cost-effective but slightly slower than private couriers.

FAQs of UCC28083DG4 

Q: What is the main function of the UCC28083DG4?
A: The UCC28083DG4 is a four-phase interleaved PWM controller designed for high-efficiency DC/DC conversion applications.

Q: What is the operating temperature range of the UCC28083DG4?
A: The operating temperature range is -40°C to 105°C.

Q: Can the UCC28083DG4 be synchronized with an external clock?
A: Yes, the UCC28083DG4 can be synchronized to an external clock for better system integration.

Q: What type of protection features does the UCC28083DG4 include?
A: It includes overcurrent protection to ensure safe and reliable operation.

Q: In what types of applications is the UCC28083DG4 typically used?
A: It is commonly used in DC/DC converters, power supplies, battery chargers, and telecommunication equipment.