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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
UC3843BD1013TR | |
|---|---|
DigiKey Part Number | 497-3681-2-ND - Tape & Reel (TR) 497-3681-1-ND - Cut Tape (CT) 497-3681-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | UC3843BD1013TR |
Description | IC REG CTRLR BOOST/FLYBACK 8SOIC |
Manufacturer Standard Lead Time | 14 Weeks |
Customer Reference | |
Detailed Description | Boost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | UC3843BD1013TR Models |
Product Attributes
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Category | Frequency - Switching Up to 500kHz |
Manufacturer STMicroelectronics | 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 (TJ) |
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 (55)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC3842AD8 | Texas Instruments | 23 | 296-11279-5-ND | $1.67000 | Direct |
| UC3842AD8TR | Texas Instruments | 5,787 | 296-41791-1-ND | $1.41000 | Direct |
| UC3842AD8TRG4 | Texas Instruments | 2,500 | UC3842AD8TRG4-ND | $0.68025 | Direct |
| UC3842D8 | Rochester Electronics, LLC | 3,762 | 2156-UC3842D8-TI-ND | $1.69399 | Direct |
| UC3842D8TR | Texas Instruments | 18,056 | 296-47906-1-ND | $1.79000 | Direct |
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In-Stock: 2,305
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Quantity
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.32000 | $1.32 |
| 10 | $0.95100 | $9.51 |
| 25 | $0.85600 | $21.40 |
| 100 | $0.75260 | $75.26 |
| 250 | $0.70312 | $175.78 |
| 500 | $0.67334 | $336.67 |
| 1,000 | $0.65108 | $651.08 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.61178 | $1,529.45 |
| 5,000 | $0.59640 | $2,982.00 |
| 7,500 | $0.58869 | $4,415.18 |
| 12,500 | $0.58016 | $7,252.00 |
| 17,500 | $0.57517 | $10,065.47 |
| 25,000 | $0.57037 | $14,259.25 |
| Unit Price without GST: | $1.32000 |
|---|---|
| Unit Price with GST: | $1.45200 |
