UCC3580D-2
- Mfr.Part #
- UCC3580D-2
- Manufacturer
- Unitrode
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP 16SOIC
- Stock
- 217
- In Stock :
- 217
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- Manufacturer :
- Unitrode
- Product Category :
- AC DC Converters, Offline Switches
- Output Voltage :
- 400mV
- Number of Functions :
- 1
- Output Current :
- 100mA
- Terminal Position :
- Dual
- Height :
- 1.75mm
- Supply Voltage :
- 12V
- Number of Terminations :
- 16
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Max Duty Cycle :
- 69 %
- Length :
- 9.9mm
- Voltage - Start Up :
- 15V
- Peak Reflow Temperature (Cel) :
- 260
- Duty Cycle :
- 66%
- Packaging :
- Tube
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 12V
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Rise Time :
- 40ns
- Lead Free :
- Lead Free
- Switching Frequency :
- 430kHz
- Number of Outputs :
- 2
- Number of Pins :
- 16
- Weight :
- 141.690917mg
- Mount :
- Surface Mount
- Quiescent Current :
- 2.5mA
- Internal Switch(s) :
- No
- Operating Temperature :
- -55°C~150°C TJ
- Switcher Configuration :
- Buck-Boost
- Thickness :
- 1.58mm
- Pin Count :
- 16
- Input Voltage (Max) :
- 14V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Flyback, Forward
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- JESD-609 Code :
- e4
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- UCC3580
- Frequency :
- 1MHz
- Fall Time (Typ) :
- 20 ns
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Voltage - Supply (Vcc/Vdd) :
- 8.5V~15V
- Width :
- 3.91mm
- Mounting Type :
- Surface Mount
- Supply Current-Max (Isup) :
- 3.5mA
- Control Features :
- Soft Start
- Input Voltage (Min) :
- 10V
- Control Mode :
- VOLTAGE-MODE
- Output Isolation :
- Isolated
- Datasheets
- UCC3580D-2

AC DC Converters, Offline Switches Unitrode UCC3580D-2 Overview
The Unitrode UCC3580D-2 integrated circuit is a versatile solution designed for high-efficiency, offline switching applications. This advanced component is engineered to facilitate robust and compact power supply designs, making it an ideal choice for developers seeking to enhance product performance while reducing operational costs. The UCC3580D-2 integrates multiple features that simplify design processes, improve reliability, and deliver top-tier power conversion efficiency. As an integral part of AC DC converters and offline switches, this IC ensures consistent performance across a range of demanding applications.
UCC3580D-2 Features
The UCC3580D-2 boasts several key features that make it a standout choice for power supply design. These include high frequency operation which minimizes the size of power transformers, comprehensive protection circuits that guard against overcurrent, thermal overload, and undervoltage conditions, and a multi-topology functionality that supports flyback, boost, and forward converters. This versatility allows designers to use the UCC3580D-2 in various configurations, tailored to specific needs.
UCC3580D-2 Applications
- Consumer Electronics: Used in televisions, audio systems, and other household gadgets, the UCC3580D-2 helps in managing efficient power conversion, which is crucial for maintaining the longevity and reliability of these devices.
- Telecommunications: This IC is pivotal in power supplies for telecommunications equipment, ensuring stable and reliable operation even under fluctuating load conditions.
- Industrial Systems: In applications such as automated control systems and safety mechanisms, the UCC3580D-2 provides the needed robustness and adaptability, enabling consistent performance in harsh environments.
- Computer Networks: The chip is also essential in the power management systems of servers and networking devices, optimizing energy consumption and enhancing overall system efficiency.
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