UCC3802N
- Mfr.Part #
- UCC3802N
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH MULT TOP 8DIP
- Stock
- 16
- In Stock :
- 16
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Power Dissipation :
- 1W
- Number of Functions :
- 1
- Weight :
- 523.190449mg
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 5.08mm
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 8
- Max Duty Cycle :
- 100 %
- Output Voltage :
- 5.075V
- Supply Voltage :
- 10V
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 8
- REACH SVHC :
- No SVHC
- Control Technique :
- PULSE WIDTH MODULATION
- Fault Protection :
- Current Limiting
- Supply Current-Max (Isup) :
- 25mA
- Internal Switch(s) :
- No
- Frequency - Switching :
- Up to 1MHz
- Voltage - Supply (Vcc/Vdd) :
- 8.3V~12V
- Rise Time :
- 41ns
- Duty Cycle :
- 99%
- Pin Count :
- 8
- Nominal Input Voltage :
- 10V
- Output Current :
- 200mA
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Voltage - Start Up :
- 12.5V
- Mounting Type :
- Through Hole
- Nominal Supply Current :
- 500μA
- Topology :
- Boost, Buck, Flyback, Forward
- Mount :
- Through Hole
- Input Current :
- 500μA
- Frequency :
- 1MHz
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Terminal Pitch :
- 2.54mm
- Control Mode :
- CURRENT-MODE
- Terminal Position :
- Dual
- Base Part Number :
- UCC3802
- Thickness :
- 3.9mm
- Pbfree Code :
- yes
- Input Voltage-Nom :
- 10V
- Length :
- 9.81mm
- Width :
- 6.35mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Control Features :
- Frequency Control
- Number of Outputs :
- 1
- Lead Free :
- Lead Free
- Packaging :
- Tube
- JESD-609 Code :
- e4
- Switcher Configuration :
- Single
- Fall Time (Typ) :
- 44 ns
- Datasheets
- UCC3802N

AC DC Converters, Offline Switches Texas Instruments UCC3802N Overview
The UCC3802N from Texas Instruments represents a cutting-edge solution in the realm of AC DC converters and offline switches. Engineered for high efficiency and reliability, this IC OFFLINE SWITCH MULT TOP 8DIP is optimized for minimal power dissipation and enhanced performance under varying load conditions. Its design is particularly suited for compact applications requiring precise power control and management. The integration of advanced technology allows the UCC3802N to offer superior performance, making it a top choice for businesses looking to enhance their power supply solutions.
UCC3802N Features
The UCC3802N boasts a multitude of features that make it a robust choice for managing power requirements in electronic devices. Key features include low startup current, automatic feed-forward compensation, and a high-current totem-pole output designed to drive a power MOSFET. Additionally, the device's internally trimmed oscillator significantly simplifies system design by improving the overall accuracy of timing elements.
UCC3802N Applications
- Switch Mode Power Supplies (SMPS): The UCC3802N efficiently controls voltage and current in power supply units, ensuring stable operation across varying load conditions.
- DC-DC Converters: This IC is used to manage power in devices that convert one DC voltage level to another, optimizing performance while minimizing energy loss.
- Power Over Ethernet (PoE) Supplies: Essential for driving power along with data over Ethernet cables, ensuring that devices such as IP cameras and wireless access points are adequately powered.
- LED Drivers: The UCC3802N contributes to precise control in LED applications, providing constant current for optimal lighting performance.
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