UCC28634D

Part No :: UCC28634D

Manufacturer: Texas Instruments

VIGOR # :: 3932299

Description: HIGH POWER FLYBACK CONTROLLER WI

Catalog: PMIC - AC DC Converters, Offline Switchers

DataSheet: UCC28634D PDF

Country of origin: -

Date code: -

UCC28634D Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Output Isolation:	Isolated
Internal Switch(s):	Yes
Voltage - Breakdown:	700V
Topology:	Buck, Flyback
Voltage - Start Up:	14.75 V
Voltage - Supply (Vcc/Vdd):	13V ~ 16.5V
Duty Cycle:	70%
Frequency - Switching:	120kHz
Power (Watts):	30 W
Fault Protection:	Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit
Control Features:	EN, Power Good, Soft Start, Sync
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
NCP1238AD65R2G Match 50%	VIGOR SWITCHING CONTROLLER, CURRENT-MO	UCC28634D vs NCP1238AD65R2G
NCP1237BD65R2G Match 50%	VIGOR SWITCHING CONTROLLER	UCC28634D vs NCP1237BD65R2G
NCP1237AD65R2G Match 50%	VIGOR SWITCHING CONTROLLER, CURRENT-MO	UCC28634D vs NCP1237AD65R2G
NCP1238BD65R2G Match 50%	VIGOR CONTROLLER, FIXED FREQUENCY, CUR	UCC28634D vs NCP1238BD65R2G

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.
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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: 292

Shipped from

HK warehouse

Expected Shipping Date

Jul 29 - Aug 02 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.2500~~	~~$2.25~~
10	~~$2.0250~~	~~$20.25~~
75	~~$1.9104~~	~~$143.28~~
150	~~$1.6276~~	~~$244.15~~
525	~~$1.3373~~	~~$702.06~~
1050	~~$1.1080~~	~~$1 163.42~~
2550	~~$1.0316~~	~~$2 630.58~~
5025	~~$0.9934~~	~~$4 991.84~~

Current price of UCC28634D 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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UCC28634D

UCC28634D

3932299

Pricing(USD)