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TL2843BD is Obsolete and no longer manufactured.
Available Substitutes:
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TL2843BD | |
|---|---|
DigiKey Part Number | 296-34269-5-ND |
Manufacturer | |
Manufacturer Product Number | TL2843BD |
Description | IC REG CTRLR MULT TOP 14SOIC |
Customer Reference | |
Detailed Description | Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | TL2843BD Models |
Product Attributes
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Category | Frequency - Switching Up to 500kHz |
Manufacturer Texas Instruments | Duty Cycle (Max) 96% |
Packaging Tube | Synchronous Rectifier No |
Part Status Obsolete | Clock Sync No |
Output Type Transistor Driver | Control Features Frequency Control |
Function Step-Up, Step-Up/Step-Down | Operating Temperature -40°C ~ 85°C (TA) |
Output Configuration Positive | Mounting Type Surface Mount |
Topology Boost, Flyback, Forward | Package / Case 14-SOIC (0.154", 3.90mm Width) |
Number of Outputs 1 | Supplier Device Package 14-SOIC |
Output Phases 1 | Base Product Number |
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V |
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Substitutes (3)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TL2843BDR | Texas Instruments | 0 | 296-21846-1-ND | 0,50000 € | MFR Recommended |
| UC2843BDR2G | onsemi | 2.586 | UC2843BDR2GOSCT-ND | 0,61000 € | Similar |
| UC3843BVDR2G | onsemi | 4.572 | UC3843BVDR2GOSCT-ND | 0,61000 € | Similar |
Obsolete
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6.700In Stock
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