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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersUC3864N
UC3864N Image
Image may be representation.
See specifications for product details.

UC3864N - Unitrode

Manufacturer Part Number
UC3864N
Manufacturer
Unitrode
Allelco Part Number
32D-UC3864N
ECAD Model
Parts Description
SWITCHING CONTROLLER, VOLTAGE-MO
Detailed Description
Package
16-DIP (0.300", 7.62mm)
Data sheet
UC1861-68, UC2861-68, UC3861-68.pdf
UC1861-68, UC2861-68, UC3861-68.pdf
In stock: 13039

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Specifications

UC3864N Tech Specifications
Unitrode - UC3864N technical specifications, attributes, parameters and parts with similar specifications to Unitrode - UC3864N

Product Attribute Attribute Value  
Manufacturer Unitrode  
Voltage - Supply (Vcc/Vdd) 7V ~ 22V  
Topology Full-Bridge, Half-Bridge, Push-Pull  
Synchronous Rectifier No  
Supplier Device Package 16-PDIP  
Series -  
Serial Interfaces -  
Package / Case 16-DIP (0.300", 7.62mm)  
Package Bulk  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Outputs 2  
Mounting Type Through Hole  
Function Step-Up/Step-Down  
Frequency - Switching 50kHz ~ 500kHz  
Duty Cycle (Max) 100%  
Control Features Soft Start  
Clock Sync No  
Base Product Number UC3864  

Parts with Similar Specifications

The three parts on the right have similar specifications to Unitrode UC3864N

Product Attribute UC3864N UC3866N UC3867N UC3867DW
Part Number UC3864N UC3866N UC3867N UC3867DW
Manufacturer Unitrode Texas Instruments Texas Instruments Texas Instruments
Operating Temperature 0°C ~ 70°C (TA) - 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Mounting Type Through Hole - Through Hole Surface Mount
Package Bulk Bulk Tube Tube
Base Product Number UC3864 UC3866 UC3867 UC3867
Duty Cycle (Max) 100% - 100% 100%
Topology Full-Bridge, Half-Bridge, Push-Pull - Full-Bridge, Half-Bridge, Push-Pull Full-Bridge, Half-Bridge, Push-Pull
Voltage - Supply (Vcc/Vdd) 7V ~ 22V - 7V ~ 22V 7V ~ 22V
Output Phases 1 - 1 1
Clock Sync No - No No
Number of Outputs 2 - 2 2
Supplier Device Package 16-PDIP - 16-PDIP 16-SOIC
Serial Interfaces - - - -
Package / Case 16-DIP (0.300", 7.62mm) - 16-DIP (0.300", 7.62mm) 16-SOIC (0.295', 7.50mm Width)
Series - * - -
Synchronous Rectifier No - No No
Output Type Transistor Driver - Transistor Driver Transistor Driver
Frequency - Switching 50kHz ~ 500kHz - 50kHz ~ 500kHz 50kHz ~ 500kHz
Function Step-Up/Step-Down - Step-Up/Step-Down Step-Up/Step-Down
Output Configuration Positive - Positive Positive
Control Features Soft Start - Soft Start Soft Start

UC3864N Datasheet PDF

Download UC3864N pdf datasheets and Unitrode documentation for UC3864N - Unitrode.

Datasheets
UC1861-68, UC2861-68, UC3861-68.pdf
HTML Datasheet
UC1861-68, UC2861-68, UC3861-68.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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UC3864N Image

UC3864N

Unitrode
32D-UC3864N

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