UC3843DTR

Part No :: UC3843DTR

Manufacturer: Texas Instruments

VIGOR # :: 3851421

Description: IC REG CTRLR MULT TOP 14SOIC

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: UC3843DTR PDF

Country of origin: -

Date code: -

UC3843DTR Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Output Type:	Transistor Driver
Function:	Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration:	Positive, Isolation Capable
Topology:	Boost, Buck, Buck-Boost, Flyback, Forward
Number of Outputs:	1
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	12V ~ 28V
Frequency - Switching:	Up to 500kHz
Duty Cycle (Max):	97%
Synchronous Rectifier:	No
Clock Sync:	No
Serial Interfaces:	-
Control Features:	Frequency Control
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	14-SOIC

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.

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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: 5481

Shipped from

HK warehouse

Expected Shipping Date

Jul 27 - Jul 31 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.2500~~	~~$1.25~~
2500	~~$0.4984~~	~~$1 246.00~~
5000	~~$0.4735~~	~~$2 367.40~~
12500	~~$0.4557~~	~~$5 696.00~~

Current price of UC3843DTR 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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UC3843DTR

UC3843DTR

3851421

Pricing(USD)