Isolated DC-DC converter
Isolated DCDC power supply is widely used in non common ground energy conversion, control circuit anti-interference, high voltage isolated communication and sampling, high isolation drive and other occasions. After five years' accumulation and precipitation, yuante technology has completed the product layout of constant input voltage, wide input voltage, bidirectional wide input voltage and integrated transformer power module.
Transformer driver
The flexible combination of transformer drivers, bridge rectifiers, and matching transformers can easily achieve isolation power solutions for multiple constant voltage inputs;
| Product Model | Product Topology | Voltage Min | Voltage Max | Drive Current/IO | RESISTANCE | FREQUENCY | Operation Tem | PKG |
|---|---|---|---|---|---|---|---|---|
| VPS8504B | /push-pull | 2.8 | 6 | 1 | 0.1 | 217/390 | -40-125 | SOT23-6 |
| VPS8504C | /push-pull | 2.8 | 6 | 1 | 0.1 | 217/390 | -40-125 | SOT23-5 |
| VPS8505 | /push-pull | 2.3 | 6 | 1 | 0.1 | 390/SYN | -40-125 | SOT23-6 |
| VPS6501 | /push-pull | 3 | 6 | 0.4 | 0.3 | 360KHz | -40-125 | SOT23-5 |
| VPS8701B | /Full-bridge | 6 | 30 | 0.5 | 0.82 | 250/350 | -40-125 | SOT23-6 |
| VPS8703B | /Full-bridge | 6 | 30 | 0.5 | 0.85 | 250/SYN | -40-125 | ESOP8 |
Bridge Rectifier
The flexible combination of transformer drivers, bridge rectifiers, and matching transformers can easily achieve isolation power solutions for multiple constant voltage inputs;
| Product Model | Product Topology | Voltage Min | Voltage Max | RESISTANCE | VSD(ON)(V) | Io(mA) | Operation Tem | PKG |
|---|---|---|---|---|---|---|---|---|
| VPS2703 | /Push-pull | 2 | 6 | 0.1 | 0.38 | 0.3 | -40-125 | SOT23-6 |
| VPS2703N | /Push-pull | 2 | 6 | 0.1 | 0.38 | 0.3 | -40-125 | DFN2*2-6 |
| VPS2704 | /Push-pull | 2 | 28 | 0.4 | 0.38 | 0.3 | -40-125 | SOT23-6 |
| VPS2704N | /Push-pull | 2 | 28 | 0.4 | 0.38 | 0.3 | -40-125 | DFN2*2-6 |
Flyback Converter
| Product Model | Product Status | Product Topology | Voltage Min | Voltage Max | RESISTANCE | FREQUENCY | FEATURES | PKG |
|---|---|---|---|---|---|---|---|---|
| VPS2103 | In supply | Flyback /Flyback boost /Boost Rising and falling pressure /Sepic | 4 | 50 | 0.1 | 330 | Input overvoltage protection/OUP built-in soft start/SS optional jitter frequency/Optional SSC short circuit protection/SCP over temperature protection/Thermal shutdown | ESOP8 |
| VPS2104 | In supply | /Flyback | 4 | 60 | 0.1 | ADJ | Input overvoltage protection/OUP built-in soft start/SS optional jitter frequency/Optional SSC short circuit protection/SCP over temperature protection/Thermal shutdown | ESOP8 |
| VPS2105 | In supply | /Flyback | 4 | 60 | 0.1 | ADJ | Input overvoltage protection/OUP built-in soft start/SS optional jitter frequency/Optional SSC short circuit protection/SCP over temperature protection/Thermal shutdown | ESOP8 |
| VPS2107 | In supply | Flyback /Flyback boost /Boost Rising and falling pressure /Sepic | 4 | 80 | 0.6 | 330 | Input overvoltage protection/OUP built-in soft start/SS optional jitter frequency/Optional SSC short circuit protection/SCP over temperature protection/Thermal shutdown | ESOP8 |
| VPS2108 | In supply | Flyback /Flyback boost /Boost Rising and falling pressure /Sepic | 4 | 80 | 0.2 | 330 | Input overvoltage protection/OUP built-in soft start/SS optional jitter frequency/Optional SSC short circuit protection/SCP over temperature protection/Thermal shutdown | ESOP8 |
| VPS2109 | In supply | /Flyback | 4 | 50 | 0.38 | 330 | Input overvoltage protection/OUP built-in soft start/SS short circuit protection/SCP over temperature protection/Thermal shutdown | SOT23-6 |
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Telephone：0512-69997860
Address: Room 524, Building 20, Northwest District, Suzhou Nano City, No. 99 Jinjihu Avenue, Suzhou Industrial Park
Mailbox: yan0517@vpsct.cn
