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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TL3843BDR-8 | |
|---|---|
DigiKey Part Number | 296-47834-2-ND - Tape & Reel (TR) 296-47834-1-ND - Cut Tape (CT) 296-47834-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TL3843BDR-8 |
Description | IC REG CTRLR MULT TOPOLOGY 8SOIC |
Manufacturer Standard Lead Time | 12 Weeks |
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 | TL3843BDR-8 Models |
Product Attributes
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Category | Frequency - Switching Up to 500kHz |
Manufacturer Texas Instruments | Duty Cycle (Max) 96% |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | 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 0°C ~ 70°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 (4)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC2842BD1 | STMicroelectronics | 529 | 497-18659-ND | £0.96000 | Upgrade |
| UC2843BD1 | STMicroelectronics | 1,322 | 497-14805-5-ND | £1.22000 | Upgrade |
| UC3842BD1R2G | onsemi | 7,737 | UC3842BD1R2GOSCT-ND | £0.50000 | Similar |
| UC3843BD1 | STMicroelectronics | 10,894 | 497-15689-5-ND | £1.26000 | Similar |
In-Stock: 601
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Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | £0.38000 | £0.38 |
| 10 | £0.26700 | £2.67 |
| 25 | £0.23880 | £5.97 |
| 100 | £0.20730 | £20.73 |
| 250 | £0.19240 | £48.10 |
| 500 | £0.18340 | £91.70 |
| 1,000 | £0.17598 | £175.98 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | £0.14455 | £361.38 |
| 5,000 | £0.14039 | £701.95 |
| 7,500 | £0.13831 | £1,037.32 |
| 12,500 | £0.13600 | £1,700.00 |
| 17,500 | £0.13465 | £2,356.38 |
| 25,000 | £0.13335 | £3,333.75 |
| Unit Price without VAT: | £0.38000 |
|---|---|
| Unit Price with VAT: | £0.45600 |
Other Suppliers on DigiKey
1,234,900In Stock
Ships from Rochester Electronics, LLC
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