UC2849N
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- Mfr.Part #
- UC2849N
- Manufacturer
- Unitrode
- Package / Case
- 24-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- 0.3A, 550KHZ BIPOLAR, PDIP24
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- Unitrode
- Product Category :
- Power Supply Controllers, Monitors
- Number of Terminations :
- 24
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Supply :
- 21mA
- Mounting Type :
- Through Hole
- Output Voltage :
- 8.4V
- Control Mode :
- CURRENT-MODE
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Pitch :
- 2.54mm
- Package / Case :
- 24-DIP (0.600, 15.24mm)
- Base Part Number :
- UC2849
- Switching Frequency :
- 1MHz
- Number of Functions :
- 1
- Pin Count :
- 24
- Duty Cycle :
- 90 %
- Switcher Configuration :
- Single
- Voltage - Supply :
- 8V~20V
- Number of Outputs :
- 1
- Output Current :
- 250mA
- Weight :
- 3.740011g
- Number of Pins :
- 24
- JESD-609 Code :
- e4
- Applications :
- Secondary-Side Controller
- Nominal Input Voltage :
- 20V
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Through Hole
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Frequency :
- 1MHz
- Input Voltage-Nom :
- 12V
- Height Seated (Max) :
- 5.08mm
- Terminal Position :
- Dual
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Datasheets
- UC2849N
Power Supply Controllers, Monitors Unitrode UC2849N Overview
The Power Supply Controllers, Monitors Unitrode UC2849N is engineered to deliver high performance and reliability for advanced power management applications. This integrated circuit is designed by Unitrode, a leader in power technology, to facilitate efficient power conversion and management with a minimal footprint. The UC2849N is housed in a PDIP24 package, making it robust for industrial applications. With a capability to handle currents up to 0.3A and a frequency operation up to 550 kHz, this component is an ideal solution for designers looking to optimize power systems in both efficiency and size. The use of bipolar technology within the UC2849N ensures superior reliability and performance across a range of voltages, making it a versatile choice for critical applications.
UC2849N Features
The UC2849N from Unitrode features several key characteristics that make it standout for sophisticated power management systems. It operates with a current capacity of 0.3A and a high switching frequency of up to 550 kHz, enabling more efficient energy transfer and reduced power loss in applications. The bipolar technology enhances performance with increased voltage stability and reliability. Its PDIP24 package ensures durable integration in varied environments, suitable for robust industrial demands.
UC2849N Applications
- Switching Power Supplies: The UC2849N can be used in the design of compact and efficient switching power supplies, where its high frequency operation reduces the size of necessary passive components, leading to smaller overall design footprints.
- DC-DC Converters: Ideal for use in DC-DC conversion systems, the UC2849N aids in achieving high efficiency and reliable performance, crucial for powering sensitive electronic devices.
- Battery Management Systems: In battery management, this IC helps in maintaining optimal charging and discharging cycles, crucial for extending battery life and enhancing performance in portable devices.
- LED Drivers: The UC2849N is suitable for driving LED setups, providing stable current for consistent lighting without flickering, ideal for both commercial and industrial lighting systems.
- Telecommunication Equipment: This IC ensures reliable power management within telecommunication infrastructures, where stable and efficient power supply is critical for uninterrupted service.
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