UCC3803N
- Mfr.Part #
- UCC3803N
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 8DIP
- Stock
- 6,685
- In Stock :
- 6,685
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Lead Free :
- Lead Free
- Length :
- 9.81mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Output Configuration :
- Positive
- Nominal Supply Current :
- 500μA
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Frequency - Switching :
- 31kHz
- RoHS Status :
- ROHS3 Compliant
- Supply Current-Max (Isup) :
- 25mA
- Max Duty Cycle :
- 100 %
- Control Mode :
- CURRENT-MODE
- Fall Time (Typ) :
- 44 ns
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Nominal Input Voltage :
- 10V
- Base Part Number :
- UCC3803
- Frequency :
- 1MHz
- Input Current :
- 500μA
- Factory Lead Time :
- 6 Weeks
- Control Features :
- Frequency Control
- ECCN Code :
- EAR99
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Thickness :
- 3.9mm
- Number of Pins :
- 8
- JESD-609 Code :
- e4
- Input Voltage-Nom :
- 10V
- Duty Cycle (Max) :
- 99%
- Mount :
- Through Hole
- Topology :
- Buck, Boost, Flyback, Forward Converter
- Pbfree Code :
- yes
- Operating Temperature :
- 0°C~70°C TA
- REACH SVHC :
- No SVHC
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Pitch :
- 2.54mm
- Voltage - Supply (Vcc/Vdd) :
- 3.6V~12V
- Output Voltage :
- 4.06V
- Synchronous Rectifier :
- No
- Switcher Configuration :
- Single
- Output Type :
- Transistor Driver
- Packaging :
- Tube
- Output Current :
- 200mA
- Mounting Type :
- Through Hole
- Number of Outputs :
- 1
- Supply Voltage :
- 10V
- Rise Time :
- 41ns
- Height :
- 5.08mm
- Width :
- 6.35mm
- Weight :
- 523.190449mg
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Dissipation :
- 1W
- Datasheets
- UCC3803N

[DC DC Switching Controllers Texas Instruments UCC3803N] Overview
Introducing the cutting-edge DC DC Switching Controller, meticulously crafted by Texas Instruments under the model name UCC3803N. This marvel of integrated circuitry epitomizes precision and versatility, offering unparalleled control over multiple topologies. Engineered to meet the exacting demands of modern electronics, it empowers manufacturers with the tools they need to optimize performance and efficiency in their designs.
With a relentless commitment to innovation, Texas Instruments has delivered a solution that transcends conventional boundaries, providing engineers with a reliable foundation for a wide range of applications. From power management to voltage regulation, the UCC3803N sets the standard for excellence in the field of integrated circuits.
UCC3803N Features
- Advanced Control: Harness the power of sophisticated control algorithms to fine-tune your system with precision.
- Multiple Topologies: Seamlessly adapt to various circuit configurations, ensuring compatibility across diverse applications.
- Efficiency Optimization: Maximize energy efficiency and minimize power losses with intelligent regulation capabilities.
- Compact Design: Streamlined form factor facilitates seamless integration into compact electronic devices.
- Reliable Performance: Built to withstand demanding operating conditions, guaranteeing consistent performance and longevity.
UCC3803N Applications
- Industrial Automation: Employ the UCC3803N to regulate voltage levels in industrial machinery, ensuring smooth operation and preventing equipment damage.
- Renewable Energy Systems: Enhance the efficiency of solar inverters and wind turbines by precisely controlling DC-DC conversion processes, maximizing power output.
- Telecommunications Infrastructure: Optimize power management in telecommunications equipment, enabling reliable communication networks with minimal energy consumption.
- Consumer Electronics: Integrate the UCC3803N into consumer electronic devices such as smartphones and tablets to improve battery life and performance.
- Automotive Electronics: Utilize the UCC3803N in automotive applications for efficient power distribution and management, enhancing vehicle performance and fuel efficiency.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















