UCC25701PWTR

UCC25701PWTR Product Details

Product Overview of UCC25701PWTR 

The UCC25701PWTR is a high-efficiency PWM controller from Texas Instruments, designed for optimized power conversion in various applications. This device incorporates advanced features such as peak current mode control, programmable switching frequency, and soft-start capability. The UCC25701PWTR operates efficiently over a wide input voltage range, making it an excellent choice for both commercial and industrial power supply designs. Its low standby power consumption and robust protection mechanisms ensure reliable performance and enhanced system safety.

Product Features of UCC25701PWTR 

• Peak Current Mode Control: Offers precise regulation and fast transient response.

• Programmable Switching Frequency: Allows customization for specific application needs.

• Wide Input Voltage Range: Provides flexibility in various power supply designs.

• Low Standby Power Consumption: Minimizes energy usage during idle states, improving overall efficiency.

• Undervoltage Lockout (UVLO): Protects the system during startup and shutdown phases.

• Soft-Start Capability: Limits inrush current during power-up, safeguarding system components.

• Integrated Protections: Features overcurrent protection (OCP) and thermal shutdown for enhanced reliability.

Specifications of UCC25701PWTR 

Applications of UCC25701PWTR 

The UCC25701PWTR is ideal for a variety of power management applications, delivering efficient and reliable performance in the following areas:

• Switching Power Supplies: Essential for both AC/DC and DC/DC converters in numerous electronic devices.

• Battery Chargers: Ensures efficient and reliable charging for various battery types, extending battery lifespan.

• Industrial Power Supplies: Delivers robust performance in demanding environments such as manufacturing and process control.

• Telecommunications Equipment: Supports stable power delivery in networking and communication infrastructure.

• Consumer Electronics: Utilized in devices requiring precise power regulation, such as TVs, monitors, and audio equipment.

Use Cases

The UCC25701PWTR is used in scenarios where high efficiency and reliability are critical:

• Uninterruptible Power Supplies (UPS): Maintains continuous power supply during outages, protecting critical systems.

• Automotive Electronics: Manages power in automotive control units, infotainment systems, and electric vehicle charging stations.

• Renewable Energy Systems: Converts and regulates power from solar panels and wind turbines, optimizing energy usage.

• Medical Equipment: Provides reliable power for sensitive medical devices and instrumentation.

Shipping Methods

Common international logistics options include:

• DHL Express: Known for fast delivery and comprehensive tracking services, ideal for urgent shipments.

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

• UPS Worldwide Express: Features a robust global network and efficient delivery times, suitable for critical deliveries.

• TNT Express: Offers fast, on-time delivery with reliable logistics solutions, often chosen for international shipments.

• EMS (Express Mail Service): An international postal Express Mail Service, typically more cost-effective but with longer delivery times compared to private couriers.

FAQs of UCC25701PWTR 

Q: What is the main function of the UCC25701PWTR?
A: The UCC25701PWTR is a PWM controller designed for efficient power conversion in various applications.

Q: What is the operating temperature range of the UCC25701PWTR?
A: The operating temperature range is -40°C to 85°C.

Q: Does the UCC25701PWTR include undervoltage lockout (UVLO)?
A: Yes, it includes undervoltage lockout to protect the system during startup and shutdown phases.

Q: What type of control method does the UCC25701PWTR use?
A: It uses peak current mode control for enhanced stability and precise regulation.

Q: In what types of applications is the UCC25701PWTR typically used?
A: It is commonly used in switching power supplies, battery chargers, industrial power supplies, telecommunications equipment, and consumer electronics.