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TL2843BDR-8 | |
|---|---|
DigiKey Part Number | 296-21847-2-ND - Tape & Reel (TR) 296-21847-1-ND - Cut Tape (CT) 296-21847-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | TL2843BDR-8 |
Description | IC REG CTRLR MULT TOPOLOGY 8SOIC |
Manufacturer Standard Lead Time | 6 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 | TL2843BDR-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 -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 (4)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC2842BD1 | STMicroelectronics | 529 | 497-18659-ND | $1.30000 | Similar |
| UC2843BD1 | STMicroelectronics | 1,308 | 497-14805-5-ND | $1.64000 | Similar |
| UC3842BD1R2G | onsemi | 7,737 | UC3842BD1R2GOSCT-ND | $0.67000 | Similar |
| UC3843BD1 | STMicroelectronics | 886 | 497-15689-5-ND | $1.70000 | Similar |
In-Stock: 20,722
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.60000 | $0.60 |
| 10 | $0.42600 | $4.26 |
| 25 | $0.38200 | $9.55 |
| 100 | $0.33290 | $33.29 |
| 250 | $0.30956 | $77.39 |
| 500 | $0.29546 | $147.73 |
| 1,000 | $0.28387 | $283.87 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.27163 | $679.07 |
| 5,000 | $0.26425 | $1,321.25 |
| 7,500 | $0.26055 | $1,954.12 |
| 12,500 | $0.25646 | $3,205.75 |
| 17,500 | $0.25407 | $4,446.23 |
| 25,000 | $0.25176 | $6,294.00 |
