UCC28634DR

Part No :: UCC28634DR

Manufacturer: Texas Instruments

VIGOR # :: 3930939

Description: FB CONTROLLER FOR MULTI-MODE FB-

Catalog: PMIC - AC DC Converters, Offline Switchers

DataSheet: UCC28634DR PDF

Country of origin: -

Date code: -

UCC28634DR Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Output Isolation:	Isolated
Internal Switch(s):	No
Voltage - Breakdown:	-
Topology:	Flyback
Voltage - Start Up:	14.75 V
Voltage - Supply (Vcc/Vdd):	8V ~ 20V
Duty Cycle:	70%
Frequency - Switching:	200Hz ~ 120kHz
Power (Watts):	30 W
Fault Protection:	Current Limiting, Over Load, Over Temperature, Over Voltage
Control Features:	-
Operating Temperature:	-40°C ~ 125°C (TJ)
Package / Case:	8-SOIC (0.154", 3.90mm Width), 7 Leads
Supplier Device Package:	7-SOIC
Mounting Type:	Surface Mount

Alternative Products

Part Number	Manufacturer & Description	Compare
UCC28631DR Match 100%	VIGOR UCC28631 HIGH POWER FLYBACK CONT	UCC28634DR vs UCC28631DR
UCC28632D Match 100%	VIGOR UCC28632 HIGH POWER FLYBACK CONT	UCC28634DR vs UCC28632D
UCC28632DR Match 100%	VIGOR UCC28632 HIGH POWER FLYBACK CONT	UCC28634DR vs UCC28632DR
UCC28633D Match 100%	VIGOR SWITCHING CONTROLLER, CURRENT-MO	UCC28634DR vs UCC28633D
UCC28633DR Match 100%	VIGOR UCC28633 HIGH POWER FLYBACK CONT	UCC28634DR vs UCC28633DR
UCC28631D Match 100%	VIGOR SWITCHING CONTROLLER, CURRENT-MO	UCC28634DR vs UCC28631D

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.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
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: 150

Shipped from

HK warehouse

Expected Shipping Date

Jul 31 - Aug 04 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.7700~~	~~$1.77~~
2500	~~$0.8100~~	~~$2 025.00~~
5000	~~$0.7800~~	~~$3 900.00~~
12500	~~$0.7500~~	~~$9 375.00~~

Current price of UCC28634DR 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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