UCC28221DG4

Part No :: UCC28221DG4

Manufacturer: Texas Instruments

VIGOR # :: 3931873

Description: IC REG CTRLR FLYBK ISO CM 16SOIC

Catalog: PMIC - AC DC Converters, Offline Switchers

DataSheet: UCC28221DG4 PDF

Country of origin: -

Date code: -

UCC28221DG4 Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Output Isolation:	Isolated
Internal Switch(s):	No
Voltage - Breakdown:	-
Topology:	Flyback
Voltage - Start Up:	13 V
Voltage - Supply (Vcc/Vdd):	8.4V ~ 14.5V
Duty Cycle:	75%
Frequency - Switching:	2MHz
Power (Watts):	-
Fault Protection:	Current Limiting, Over Voltage
Control Features:	Soft Start
Operating Temperature:	-55°C ~ 150°C (TJ)
Package / Case:	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	16-SOIC
Mounting Type:	Surface Mount

Alternative Products

Part Number	Manufacturer & Description	Compare
UCC28221D Match 100%	VIGOR UCC28221 DUAL INTERLEAVED PWM CO	UCC28221DG4 vs UCC28221D
UCC28221DRG4 Match 100%	Texas Instruments IC REG CTRLR FLYBK ISO CM 16SOIC	UCC28221DG4 vs UCC28221DRG4
UCC28221DR Match 100%	Texas Instruments IC REG CTRLR FLYBK ISO CM 16SOIC	UCC28221DG4 vs UCC28221DR

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.
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Orders cannot be canceled after shipping the packages.

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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: 2500

Shipped from

HK warehouse

Expected Shipping Date

Aug 24 - Aug 28 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$4.3655~~	~~$4.37~~
120	~~$4.3410~~	~~$520.92~~

Current price of UCC28221DG4 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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