UCC3813N-1
- Mfr.Part #
- UCC3813N-1
- Manufacturer
- Unitrode
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- UCC3813-1 LOW POWER ECONOMY BICM
- Stock
- 16
- In Stock :
- 16
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Unitrode
- Product Category :
- DC DC Switching Controllers
- Output Type :
- Transistor Driver
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- 0°C~70°C TA
- Mounting Type :
- Through Hole
- Lead Free :
- Lead Free
- Number of Outputs :
- 1
- Max Duty Cycle :
- 50 %
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Output Current :
- 200mA
- Topology :
- Boost, Flyback, Forward Converter
- Frequency - Switching :
- 46kHz
- Control Features :
- Frequency Control
- Length :
- 9.81mm
- Synchronous Rectifier :
- No
- Packaging :
- Tube
- Nominal Supply Current :
- 500μA
- Output Voltage :
- 1V
- Number of Pins :
- 8
- Width :
- 6.35mm
- Output Configuration :
- Positive
- Weight :
- 523.190449mg
- Height :
- 5.08mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Duty Cycle (Max) :
- 49%
- Base Part Number :
- UCC3813
- Mount :
- Through Hole
- Voltage - Supply (Vcc/Vdd) :
- 7.4V~12V
- Thickness :
- 3.9mm
- Fall Time (Typ) :
- 44 ns
- Function :
- Step-Up, Step-Up/Step-Down
- Rise Time :
- 41ns
- Frequency :
- 1MHz
- Datasheets
- UCC3813N-1

DC DC Switching Controllers Unitrode UCC3813N-1 Overview
The Unitrode UCC3813N-1, a low power economy BiCMOS integrated circuit, is specially designed for cost-effective, efficient switching control in various applications. This DC DC switching controller exhibits outstanding performance in managing and converting voltages within numerous electronic devices. By leveraging advanced BiCMOS technology, the UCC3813N-1 ensures reduced power dissipation and enhanced reliability. This makes it an ideal choice for developers looking to optimize power management solutions in compact or power-sensitive environments. The precision and durability offered by the Unitrode UCC3813N-1 make it a top pick for bulk purchases by B2B customers seeking robust, efficient, and economical power solutions.
UCC3813N-1 Features
The UCC3813N-1 from Unitrode boasts an array of features suited for robust and efficient DC DC conversion. Key features include low startup current, automatic feed-forward compensation, and a high-frequency operation up to 1MHz. Its low power consumption combined with enhanced control features provides a versatile solution for managing complex power supply requirements in electronic devices.
UCC3813N-1 Applications
- Power Supplies: Utilized in both isolated and non-isolated configurations, ensuring stable and efficient power delivery with minimal losses.
- Telecommunications Equipment: Provides reliable power control in telecommunication setups, enhancing performance and reducing operational disruptions.
- Portable Devices: Ideal for battery-operated portable devices where power efficiency is crucial, extending battery life and reducing heat generation.
- Consumer Electronics: Employs in various consumer electronics to manage power supply cleanly and efficiently, supporting longer device longevity and performance.
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.
















