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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 | 52 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 |
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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 (54)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| UC2842ADM | Microchip Technology | 2,276 | UC2842ADM-ND | $4.47000 | Upgrade |
| UC3842D8TR | Texas Instruments | 18,051 | 296-47906-2-ND | $1.51000 | Direct |
| UC3843D8 | Texas Instruments | 14,867 | 2156-UC3843D8-ND | $1.93000 | Direct |
| UC3843D8TR | Texas Instruments | 8,913 | 296-46260-2-ND | $1.17000 | Direct |
| UC3843AD8TR | Texas Instruments | 7,450 | 296-27152-2-ND | $0.97000 | Direct |
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In-Stock: 2,863
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.57000 | $0.57 |
| 10 | $0.39900 | $3.99 |
| 25 | $0.35640 | $8.91 |
| 100 | $0.30990 | $30.99 |
| 250 | $0.28772 | $71.93 |
| 500 | $0.27434 | $137.17 |
| 1,000 | $0.26335 | $263.35 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.23661 | $591.52 |
| 5,000 | $0.23003 | $1,150.15 |
| 7,500 | $0.22673 | $1,700.47 |
| 12,500 | $0.22308 | $2,788.50 |
| 17,500 | $0.22094 | $3,866.45 |
| 25,000 | $0.21889 | $5,472.25 |
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.
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