UC3823DWG4
- Mfr.Part #
- UC3823DWG4
- Manufacturer
- Unitrode
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP 16SOIC
- Stock
- 8,279
- In Stock :
- 8,279
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Unitrode
- Product Category :
- AC DC Converters, Offline Switches
- Output Voltage :
- 13V
- Supply Voltage :
- 15V
- Height :
- 2.65mm
- Input Voltage-Nom :
- 15V
- Max Duty Cycle :
- 85 %
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Pbfree Code :
- yes
- Topology :
- Boost, Buck, Flyback, Forward
- Number of Outputs :
- 1
- Supply Current-Max (Isup) :
- 33mA
- Control Mode :
- VOLTAGE-MODE
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Weight :
- 473.692182mg
- Control Features :
- Frequency Control, Soft Start
- Switcher Configuration :
- Buck-Boost
- Number of Terminations :
- 16
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Output Current :
- 200mA
- Duty Cycle :
- 100%
- JESD-609 Code :
- e4
- Fault Protection :
- Current Limiting
- Input Voltage (Max) :
- 30V
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Fall Time (Typ) :
- 30 ns
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~30V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Start Up :
- 9.2V
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Width :
- 7.5mm
- Lead Free :
- Lead Free
- Pin Count :
- 16
- Rise Time :
- 30ns
- Internal Switch(s) :
- No
- Base Part Number :
- UC3823
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Frequency :
- 1MHz
- Operating Temperature :
- 0°C~70°C TA
- Control Technique :
- PULSE WIDTH MODULATION
- Length :
- 10.3mm
- Thickness :
- 2.35mm
- Number of Functions :
- 1
- Number of Pins :
- 16
- Output Isolation :
- Non-Isolated
- Datasheets
- UC3823DWG4

AC DC Converters, Offline Switches Unitrode UC3823DWG4 Overview
The Unitrode UC3823DWG4 integrated circuit is engineered to lead innovations in AC/DC conversion and offline switching applications. Known for its robustness and efficiency, this IC is a vital component in advanced power management systems. The UC3823DWG4, as a multi-topology offline switcher, is specifically designed to handle complex power conversion challenges with exceptional precision and reliability. This product not only enhances the performance through advanced technological integration but also offers significant improvements in system reliability and power efficiency, making it an ideal choice for high-demand industrial environments and mass B2B procurement.
UC3823DWG4 Features
- Multi-Topology Functionality: Enables use in various power conversion configurations, enhancing flexibility in application design.
- High Efficiency: Reduces thermal footprint and increases reliability in high-performance systems.
- Robust Design: Built to withstand harsh industrial environments and provide consistent performance under stress.
- 16-Pin SOIC Package: Offers a compact solution without sacrificing operational integrity and capabilities.
UC3823DWG4 Applications
- Power Supplies: The UC3823DWG4 is utilized in the design of server power supplies, providing stable and efficient power conversion, crucial for maintaining system reliability in data centers.
- LED Lighting Systems: This IC can drive LED lighting solutions, offering high efficiency and precise current control necessary for prolonged LED lifespan and consistent light output.
- Telecommunications Equipment: Essential for power management in telecom infrastructures, the UC3823DWG4 ensures reliable operation of communication systems through effective voltage regulation.
- Electric Vehicles: Supports the critical power conversion processes required in electric vehicle chargers, enhancing charging efficiency and safety.
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.
















