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UC3843AD2

UC3843AD2

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Part No :

UC3843AD2

Manufacturer
VIGOR
Description
CURRENT MODE PWM CONTROLLER 1A
Catalog
PMIC - Voltage Regulators - DC DC Switching Controllers
Shipped from
HK warehouse
Expected Shipping Date
Nov 06 - Nov 10 2025
DataSheet
UC3843AD2 PDF
Availability
935 pieces
Unit Price
$1.21000

Current price of UC3843AD2 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]

UC3843AD2 Specifications
Type Description
Series:-
Package:Bulk
Part Status:Active
Output Type:Transistor Driver
Function:Step-Up, Step-Up/Step-Down
Output Configuration:Positive, Isolation Capable
Topology:Boost, Buck, Flyback, Forward
Number of Outputs:1
Output Phases:1
Voltage - Supply (Vcc/Vdd):7.6V ~ 30V
Frequency - Switching:Up to 500kHz
Duty Cycle (Max):96%
Synchronous Rectifier:No
Clock Sync:No
Serial Interfaces:-
Control Features:Frequency Control
Operating Temperature:-40°C ~ 150°C (TJ)
Mounting Type:Surface Mount
Package / Case:8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:8-SO
  • Please confirm the specifications of the products when ordering.
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  • If you have special order instructions,please note it on the ordering pages.
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  • 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.)
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