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Rochester Electronics UCC2580D-4 Environmental and export classification status description

- Manufacturer: Unitrode Corp. - Model: UCC2580D-4 - Type: Voltage-mode PWM controller IC - Package: SOIC-14 - Input Voltage: 11 V to 18 V - Operating Temperature: -40°C to 125°C - Features: Overvoltage protection, undervoltage lockout, adjustable frequency, soft-start, shutdown control, and more. 2. Functions: - Regulation of power converters. - Control of power supplied to critical systems. - Protection against overvoltage and undervoltage conditions. - Generation of PWM signals for power control. 3. Applications: - Power supplies - Battery chargers - DC-DC converters - Telecom equipment - Industrial equipment 4. Alternative Components: - Texas Instruments UCC28070 - ON Semiconductor NCP1207 - Analog Devices ADP1048 5. Embedded Modules: - Overvoltage protection circuits - Undervoltage lockout circuits - Soft-start circuits - Shutdown control circuits Related Q&A: 1. What are the key advantages of using the UCC2580D-4 in power supply designs? - The advantages include overvoltage protection, undervoltage lockout, adjustable frequency operation, soft-start capability, and shutdown control for efficient and reliable power supply designs. 2. How does the UCC2580D-4 perform in high-power applications? - The UCC2580D-4 is well-suited for high-power applications due to its robust design, high input voltage range, and features like overvoltage protection that ensure the safety and stability of the power supply. 3. Can the UCC2580D-4 be used in battery charging applications? - Yes, the UCC2580D-4 is commonly used in battery charging applications due to its efficient control of power output, protection features, and flexibility in frequency adjustment to suit battery charging requirements. 4. What design considerations should be kept in mind when using the UCC2580D-4 in industrial equipment? - Designers should consider factors such as the operating temperature range, input voltage requirements, load conditions, and the need for protection mechanisms when incorporating the UCC2580D-4 into industrial equipment designs. 5. Are there any evaluation boards or reference designs available for the UCC2580D-4? - Manufacturers often provide evaluation boards and reference designs for ICs like the UCC2580D-4 to help designers quickly prototype and validate their power supply designs. Check with Unitrode Corp. or distributors for available resources.