UCC28221PWR is Obsolete and no longer manufactured.
Available Substitutes:

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Converter Offline Flyback Topology 2MHz 20-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UCC28221PWR

DigiKey Part Number
UCC28221PWR-ND - Tape & Reel (TR)
Manufacturer
Texas Instruments
Manufacturer Product Number
UCC28221PWR
Description
IC OFFLINE SW FLYBACK 20TSSOP
Customer Reference
Detailed Description
Converter Offline Flyback Topology 2MHz 20-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
UCC28221PWR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Part Status
Obsolete
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
Fault Protection
Current Limiting, Over Voltage
Control Features
Soft Start
Operating Temperature
-55°C ~ 150°C (TJ)
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
20-TSSOP
Mounting Type
Surface Mount
Base Product Number
UCC28221
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Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types