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UC3851N

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Part No :

UC3851N

Manufacturer
Texas Instruments
VIGOR # :

3932271

Description
IC OFFLINE CTRLR PWM PROG 18DIP
Catalog
PMIC - AC DC Converters, Offline Switchers
DataSheet
UC3851N PDF
Country of origin
-
Date code
-
ads
UC3851N Specifications
Type Description
Series:-
Package:Tube
Part Status:Active
Output Isolation:-
Internal Switch(s):No
Voltage - Breakdown:-
Topology:Boost, Buck, Flyback, Forward
Voltage - Start Up:8 V
Voltage - Supply (Vcc/Vdd):7.8V ~ 32V
Duty Cycle:50%
Frequency - Switching:Up to 500kHz
Power (Watts):-
Fault Protection:Current Limiting, Over Voltage
Control Features:Frequency Control, Soft Start
Operating Temperature:0°C ~ 70°C (TA)
Package / Case:18-DIP (0.300", 7.62mm)
Supplier Device Package:18-PDIP
Mounting Type:Through Hole
  • Please confirm the specifications of the products when ordering.
  • MOQ means the minimum order quantity required to purchase each parts.
  • If you have special order instructions,please note it on the ordering pages.
  • The Pre-Shipment Inspection (PSI) will be applied.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.
  • TT in advance (bank transfer), Credit Card, PayPal can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID,please email us.
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)
In Stock: 1264
Shipped from
HK warehouse
Expected Shipping Date
Feb 08 - Feb 12 2026
Pricing(USD)
Quantity Unit Price Ext. Price
1 $24.20 $24.20
20 $22.32 $446.31
40 $21.31 $852.50
100 $19.06 $1 905.58
500 $17.30 $8 650.34

Current price of UC3851N is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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