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TL2843BD-8 is Obsolete and no longer manufactured.
Available Substitutes:
MFR Recommended
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TL2843BD-8 | |
|---|---|
DigiKey Part Number | 296-34270-5-ND |
Manufacturer | |
Manufacturer Product Number | TL2843BD-8 |
Description | IC REG CTRLR MULT TOPOLOGY 8SOIC |
Customer Reference | |
Detailed Description | Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | TL2843BD-8 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 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 (19)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TL2843BDR-8 | Texas Instruments | 20 722 | 296-21847-1-ND | 184,47000 Ft | MFR Recommended |
| UC2842ADM | Microchip Technology | 2 276 | UC2842ADM-ND | 1 374,30000 Ft | Similar |
| UC2842BD1 | STMicroelectronics | 529 | 497-18659-ND | 399,69000 Ft | Similar |
| UC2842BD1013TR | STMicroelectronics | 0 | 497-6785-1-ND | 381,24000 Ft | Similar |
| UC2842BD1G | Rochester Electronics, LLC | 71 264 | 2156-UC2842BD1G-OS-ND | 132,20349 Ft | Similar |
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Obsolete
