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UC3842BD1R2G is out of stock and can be placed on backorder.
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UC3842BD1R2G | |
|---|---|
DigiKey Part Number | UC3842BD1R2GOSTR-ND - Tape & Reel (TR) UC3842BD1R2GOSCT-ND - Cut Tape (CT) UC3842BD1R2GOSDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Part Number | UC3842BD1R2G |
Description | IC REG CTRLR BST FLYBK ISO 8SOIC |
Manufacturer Standard Lead Time | 19 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 | UC3842BD1R2G Models |
Product Attributes
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Category | Frequency - Switching Up to 500kHz |
Manufacturer onsemi | 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, 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) 10V ~ 30V |
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Substitutes (36)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SG2843DM | Microchip Technology | 0 | SG2843DM-ND | $0.00000 | Upgrade |
| UC2843ADM | Microchip Technology | 0 | UC2843ADM-ND | $0.00000 | Upgrade |
| MIC38HC42YM | Microchip Technology | 0 | 576-1778-5-ND | $1.63000 | Similar |
| MIC38HC42YM-TR | Microchip Technology | 0 | MIC38HC42YM-TR-ND | $1.63000 | Similar |
| UC3843D8TR | Texas Instruments | 10,000 | 296-46260-2-ND | $1.17000 | Direct |
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In-Stock: 0
2,500 estimated in stock on 15-Mar-2027
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Marketplace Stock: 267,500 View Now
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.71000 | $0.71 |
| 10 | $0.62600 | $6.26 |
| 25 | $0.58800 | $14.70 |
| 100 | $0.44570 | $44.57 |
| 250 | $0.37936 | $94.84 |
| 500 | $0.36038 | $180.19 |
| 1,000 | $0.27503 | $275.03 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.25606 | $640.15 |
| 5,000 | $0.24658 | $1,232.90 |
| 12,500 | $0.23710 | $2,963.75 |
| 25,000 | $0.23475 | $5,868.75 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
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267,500In Stock
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