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E-UC3845BD1 is Obsolete and no longer manufactured.
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
E-UC3845BD1 | |
|---|---|
DigiKey Part Number | E-UC3845BD1-ND |
Manufacturer | |
Manufacturer Product Number | E-UC3845BD1 |
Description | IC REG CTRLR BOOST/FLYBACK 8SOIC |
Customer Reference | |
Detailed Description | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC |
Datasheet | Datasheet |
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 Obsolete | Clock Sync No |
Output Type Transistor Driver | Control Features Frequency Control |
Function Step-Up/Step-Down | Operating Temperature 0°C ~ 70°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) 7.6V ~ 30V |
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Substitutes (25)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC3844AD8 | Texas Instruments | 1.878 | 296-11290-5-ND | 1,25000 € | Direct |
| UC3844AD8TR | Texas Instruments | 4.805 | 296-39523-1-ND | 0,82000 € | Direct |
| UC3844BD1G | Rochester Electronics, LLC | 1.385 | 2156-UC3844BD1G-OS-ND | 0,34846 € | Direct |
| UC3844BD1R2G | onsemi | 6.493 | UC3844BD1R2GOSCT-ND | 0,57000 € | Direct |
| UC3844BVD1R2G | onsemi | 8.652 | UC3844BVD1R2GOSCT-ND | 0,58000 € | Direct |
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Obsolete
