UC3861DWG4

Part No :: UC3861DWG4

Manufacturer: Texas Instruments

VIGOR # :: 3931225

Description: IC REG CTRLR PWM VM 16-SOIC

Catalog: PMIC - AC DC Converters, Offline Switchers

DataSheet: UC3861DWG4 PDF

Country of origin: -

Date code: -

UC3861DWG4 Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Output Isolation:	Non-Isolated
Internal Switch(s):	Yes
Voltage - Breakdown:	-
Topology:	Full-Bridge, Half-Bridge, Push-Pull
Voltage - Start Up:	16.5 V
Voltage - Supply (Vcc/Vdd):	10.5V ~ 22V
Duty Cycle:	-
Frequency - Switching:	10kHz ~ 1MHz
Power (Watts):	-
Fault Protection:	-
Control Features:	Soft Start
Operating Temperature:	0°C ~ 70°C (TA)
Package / Case:	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	16-SOIC
Mounting Type:	Surface Mount

Alternative Products

Part Number	Manufacturer & Description	Compare
UC3861DW Match 100%	VIGOR UC3861 RESONANT-MODE POWER SUPPL	UC3861DWG4 vs UC3861DW
UC3865DW Match 100%	Texas Instruments IC REG CTRLR PWM VM 16-SOIC	UC3861DWG4 vs UC3865DW
UC2861DW Match 100%	VIGOR UC2861 RESONANT-MODE POWER SUPPL	UC3861DWG4 vs UC2861DW
UCC2580DTR-4 Match 86%	VIGOR UCC2580-4 SINGLE ENDED ACTIVE CL	UC3861DWG4 vs UCC2580DTR-4
UCC3580D-2G4 Match 86%	Texas Instruments IC REG CTRLR PWM VM 16SOIC	UC3861DWG4 vs UCC3580D-2G4
UCC2580D-2 Match 86%	VIGOR UCC2580-2 SINGLE ENDED ACTIVE CL	UC3861DWG4 vs UCC2580D-2

Please confirm the specifications of the products when ordering.
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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.)

In Stock: 2239

Shipped from

HK warehouse

Expected Shipping Date

Sep 08 - Sep 12 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$4.9174~~	~~$4.92~~
120	~~$4.8898~~	~~$586.78~~

Current price of UC3861DWG4 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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