UC2845BD1 is out of stock and can be placed on backorder.
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UC2845BD1 | |
|---|---|
DigiKey Part Number | 497-14807-5-ND |
Manufacturer | |
Manufacturer Product Number | UC2845BD1 |
Description | IC REG CTRLR BOOST/FLYBACK 8SO |
Manufacturer Standard Lead Time | 14 Weeks |
Customer Reference | |
Detailed Description | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | UC2845BD1 Models |
Product Attributes
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Category | Frequency - Switching Up to 500kHz |
Manufacturer STMicroelectronics | Duty Cycle (Max) 48% |
Packaging Tube | Synchronous Rectifier No |
Part Status Active | Clock Sync No |
Output Type Transistor Driver | Control Features Frequency Control |
Function Step-Up, Step-Up/Step-Down | Operating Temperature -40°C ~ 150°C (TJ) |
Output Configuration Positive, Isolation Capable | Mounting Type Surface Mount |
Topology Boost, Flyback | Package / Case 8-SOIC (0.154", 3.90mm Width) |
Number of Outputs 1 | Supplier Device Package 8-SOIC |
Output Phases 1 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V |
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Substitutes (11)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TL2845BD-8 | Texas Instruments | 368 | 296-34277-5-ND | $1.16000 | Upgrade |
| TL2845DR-8 | Texas Instruments | 14 | 296-10166-2-ND | $0.54000 | Upgrade |
| TL2845BDR-8 | Texas Instruments | 0 | 296-21851-2-ND | $0.52000 | Upgrade |
| TL2845BDRG4-8 | Texas Instruments | 0 | 296-TL2845BDRG4-8TR-ND | $0.52000 | Upgrade |
| UC2845AD8TR | Texas Instruments | 0 | 296-37150-2-ND | $1.06000 | Upgrade |
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In-Stock: 0
100 estimated in stock on 22-Feb-2027
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.08000 | $1.08 |
| 10 | $0.78200 | $7.82 |
| 25 | $0.70680 | $17.67 |
| 100 | $0.62370 | $62.37 |
| 300 | $0.57733 | $173.20 |
| 500 | $0.56018 | $280.09 |
| 1,000 | $0.54051 | $540.51 |
| 2,500 | $0.51975 | $1,299.38 |
| 5,000 | $0.50723 | $2,536.15 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
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