UC3841DW

Part No :: UC3841DW

Manufacturer: VIGOR

VIGOR # :: 3856961

Description: SWITCHING CONTROLLER

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: UC3841DW PDF

Country of origin: -

Date code: -

UC3841DW Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
Output Type:	Transistor Driver
Function:	Step-Up, Step-Up/Step-Down
Output Configuration:	Positive, Isolation Capable
Topology:	Boost, Flyback, Forward Converter
Number of Outputs:	1
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	8V ~ 32V
Frequency - Switching:	500kHz
Duty Cycle (Max):	95%
Synchronous Rectifier:	No
Clock Sync:	No
Serial Interfaces:	-
Control Features:	Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	18-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	18-SOIC

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R1224N502F-TR-FE Match 100%	RICOH Electronic Devices Co., LTD. 18.5V INPUT PWM/VFM STEP-DOWN DC	UC3841DW vs R1224N502F-TR-FE
MIC38C43XYM-TR Match 100%	Roving Networks / Microchip Technology IC REG CTRLR MULT TOPOLOGY 8SOIC	UC3841DW vs MIC38C43XYM-TR

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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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: 15790

Shipped from

HK warehouse

Expected Shipping Date

Aug 17 - Aug 21 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$8.2700~~	~~$8.27~~

Current price of UC3841DW 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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UC3841DW

3856961

Pricing(USD)