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UC2844BD1 | |
|---|---|
DigiKey Part Number | 497-14806-5-ND |
Manufacturer | |
Manufacturer Part Number | UC2844BD1 |
Description | IC REG CTRLR BST FLYBK ISO 8-SO |
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 | UC2844BD1 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 -25°C ~ 85°C (TA) |
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) 10V ~ 30V |
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Substitutes (20)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TL2844BDR-8 | Texas Instruments | 0 | 296-21849-2-ND | $0.52000 | Upgrade |
| TL2844BDRG4-8 | Texas Instruments | 0 | 296-TL2844BDRG4-8TR-ND | $0.52000 | Upgrade |
| TL2844DR-8 | Texas Instruments | 0 | 296-10165-2-ND | $0.71000 | Upgrade |
| UC2844AD8TR | Texas Instruments | 0 | 296-41104-2-ND | $1.05000 | Upgrade |
| UC2844AQD8R | Texas Instruments | 0 | 296-15683-2-ND | $1.67000 | Upgrade |
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In-Stock: 0
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.45000 | $1.45 |
| 10 | $1.06000 | $10.60 |
| 25 | $0.96120 | $24.03 |
| 100 | $0.85300 | $85.30 |
| 300 | $0.79257 | $237.77 |
| 500 | $0.77022 | $385.11 |
| 1,000 | $0.74460 | $744.60 |
| 2,500 | $0.71755 | $1,793.88 |
| 5,000 | $0.70125 | $3,506.25 |
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.
