UC3843N

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UC3843N

SWITCHING CONTROLLER

100% Original & New

24 Hours ready to ship

365 Days Warranty

RFQ & Get more Discounts

Specifications

Package Tube
ProductStatus Obsolete
OutputType Transistor Driver
Function Step-Up, Step-Down, Step-Up/Step-Down
OutputConfiguration Positive, Isolation Capable
Topology Boost, Buck, Buck-Boost, Flyback, Forward
NumberofOutputs 1
OutputPhases 1
Voltage-Supply(Vcc/Vdd) 7.6V ~ 30V
Frequency-Switching Up to 500kHz
DutyCycle(Max) 97%
SynchronousRectifier No
ClockSync No
ControlFeatures Frequency Control
OperatingTemperature 0°C ~ 70°C (TA)
MountingType Through Hole
Package/Case 8-DIP (0.300, 7.62mm)

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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