UC3855BN

Part No :: UC3855BN

Manufacturer: VIGOR

VIGOR # :: 3944320

Description: UC3855B HIGH PERFORMANCE POWER F

Catalog: PMIC - PFC (Power Factor Correction)

DataSheet: UC3855BN PDF

Country of origin: -

Date code: -

UC3855BN Specifications

Type	Description
Series:	-
Package:	Bulk
Part Status:	Active
Mode:	Average Current
Frequency - Switching:	500kHz
Current - Startup:	150 µA
Voltage - Supply:	10.5V ~ 20V
Operating Temperature:	0°C ~ 70°C
Mounting Type:	Through Hole
Package / Case:	20-DIP (0.300", 7.62mm)
Supplier Device Package:	20-PDIP

Alternative Products

Part Number	Manufacturer & Description	Compare
UC3855AN Match 100%	VIGOR POWER FACTOR CONTROLLER	UC3855BN vs UC3855AN
UC3855BNG4 Match 100%	Texas Instruments IC PFC CTR AV CURR 500KHZ 20DIP	UC3855BN vs UC3855BNG4
UC2855AN Match 100%	VIGOR POWER FACTOR CONTROLLER	UC3855BN vs UC2855AN
UC2855BN Match 100%	VIGOR UC2855B HIGH PERFORMANCE POWER F	UC3855BN vs UC2855BN
UC3855ANG4 Match 100%	Texas Instruments IC PFC CTR AV CURR 500KHZ 20DIP	UC3855BN vs UC3855ANG4

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: 1634

Shipped from

HK warehouse

Expected Shipping Date

Aug 14 - Aug 18 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$10.0300~~	~~$10.03~~
18	~~$9.2188~~	~~$165.94~~
36	~~$8.8368~~	~~$318.12~~
108	~~$7.7858~~	~~$840.87~~
504	~~$6.9261~~	~~$3 490.73~~
1008	~~$6.3529~~	~~$6 403.69~~

Current price of UC3855BN 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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