Data sheets
Description
Resonant-Mode Power Supply Controller with Voltage Control, 50 % Duty Cycle, 0 to +70 degC, 16-pin PDIP (N), Green (RoHS & no Sb/Br)
Revision: 2
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Symbols & footprints
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Technical specifications
Parameter
Value
Parameter
Value
frequency
500000.0 Hz
number of pins
16
lead-free status
Lead Free
number of regulated outputs
2
lifecycle status
Not Recommended for New Designs
output current
0.5 A
manufacturer part number
UC3863N
output voltage
1.7 V
mounting style
Through Hole
packaging
Tube
number of outputs
2
rohs
Compliant
Authorized Distributors
| Distributor | SKU | Stock | Currency | 1 | 10 | 50 | 100 | 1K | 10K |
|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | UC3863N | 15 270 | USD | 3.55 | 3.55 | 3.48 | 3.34 | 3.02 | 3.02 |
| Rochester Electronics | UC3863N | 526 | USD | 3.55 | 3.55 | 3.48 | 3.34 | 3.02 | 3.02 |
| Verical | UC3863N | 512 | USD | ... | ... | ... | 4.175 | 3.775 | 3.775 |
Non-Authorized Stocking Distributors
| Distributor | SKU | Stock | Currency | 1 | 10 | 50 | 100 | 1K | 10K |
|---|---|---|---|---|---|---|---|---|---|
| One Stop Electro | 55709698 | 1 305 | USD | 26.152 | 25.36744 | 25.36744 | 23.79832 | 23.27528 | 23.27528 |
| Worldway Electronics | UC3863N | 7 111 | USD | ... | 2.8581 | 2.8581 | 2.7706 | 2.6248 | 2.6248 |
| Heisener Electronics | UC3863N | 3 318 | USD | 3.0848 | 3.0848 | 3.0848 | 3.0848 | 3.0848 | 3.0848 |
| Fly-Wing Technology | UC3863N | 563 | USD | 3.2472 | 3.2472 | 3.2472 | 3.2472 | 3.2472 | 3.2472 |
| Lucentia Tech | UC3863N | 6 757 | USD | 6756.67 | 6418.84 | 6418.84 | 6081 | 1.08 | 1.08 |
| Easev | UC3863N | 1 942 | USD | 1.26567 | 1.26567 | 1.26567 | 1.20239 | 1.10113 | 0.91128 |
| Fmall Co., Limited | UC3863N | 35 750 | USD | 2.7454 | 2.7454 | 2.7454 | 2.5682 | 2.4206 | 2.214 |
| Eurochip Technologies LTD | UC3863N | 18 204 | USD | 2.652 | 2.652 | 2.652 | 2.652 | 2.652 | 2.652 |
| Bettlink | UC3863N | 17 609 | USD | 4.26195 | 3.8745 | 3.8745 | 3.55459 | 3.07596 | 3.07596 |
| Bettlink | UC3863N | 1 836 | USD | 3.04425 | 2.7675 | 2.7675 | 2.53899 | 2.19712 | 2.19712 |
| SHENGYU ELECTRONICS | UC3863N | 8 588 | USD | 3.4686 | 3.3992 | 3.3992 | 3.2952 | 3.1911 | 3.0524 |
| Tactical IC USA | UC3863N | 4 777 | USD | ... | ... | ... | ... | 3.14 | 3.14 |
| Chipsmall Limited | UC3863N | 4 622 | USD | 30 | 20 | 20 | 1.2 | 10 | 10 |
| YIC International | UC3863N | 2 447 | USD | 3.277 | 3.277 | 3.277 | 3.277 | 3.277 | 3.277 |
| DigiKey Marketplace | 2156-UC3863N-TI-ND | 15 270 | USD | ... | ... | ... | 3.69 | 3.69 | 3.69 |
| DigiKey Marketplace | 2156-UC3863N-ND | 526 | USD | ... | ... | ... | 3.69 | 3.69 | 3.69 |
| Lingto Electronic Ltd. | UC3863N | 32 478 | USD | 3.41 | 3.2395 | 3.2395 | 3.069 | 3.0349 | 3.0008 |
Revisions
Used in projects
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