UCC28911DR is out of stock and can be placed on backorder.
Available Substitutes:

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UCC28911DR | |
|---|---|
DigiKey Part Number | 296-48224-2-ND - Tape & Reel (TR) 296-48224-1-ND - Cut Tape (CT) 296-48224-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | UCC28911DR |
Description | IC OFFLINE SWITCH FLYBACK 7SOIC |
Manufacturer Standard Lead Time | 16 Weeks |
Customer Reference | |
Detailed Description | Converter Offline Flyback Topology 420Hz ~ 115kHz 7-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | UCC28911DR Models |
Product Attributes
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Category | Voltage - Supply (Vcc/Vdd) 6.5V ~ 30V |
Manufacturer Texas Instruments | Frequency - Switching 420Hz ~ 115kHz |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Power (Watts) 12 W |
Part Status Active | Fault Protection Current Limiting, Over Temperature, Over Voltage |
Output Isolation Isolated | Operating Temperature -40°C ~ 125°C (TJ) |
Internal Switch(s) Yes | Package / Case 8-SOIC (0.154", 3.90mm Width), 7 Leads |
Voltage - Breakdown 700V | Supplier Device Package 7-SOIC |
Topology Flyback | Mounting Type Surface Mount |
Voltage - Start Up 9.5 V | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UCC28911D | Texas Instruments | 828 | 296-41144-5-ND | $1.95000 | Parametric Equivalent |
In-Stock: 0
2,500 expected in stock on 18-Nov-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.56000 | $1.56 |
| 10 | $1.14100 | $11.41 |
| 25 | $1.03560 | $25.89 |
| 100 | $0.91960 | $91.96 |
| 250 | $0.86428 | $216.07 |
| 500 | $0.83098 | $415.49 |
| 1,000 | $0.82314 | $823.14 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.77458 | $1,936.45 |
| 5,000 | $0.75713 | $3,785.65 |
| 7,500 | $0.74840 | $5,613.00 |
| 12,500 | $0.73871 | $9,233.88 |




