MAX258EVKIT#, Evaluation Kit for the MAX258 500mA Push-Pull Transformer Driver for Isolated Power Supplies
Reference Design using part MAX258ATA+ by Analog Devices
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For End Products
- Industrial Fieldbuses
- Isolated Analog Front Ends
- Medical Equipments
- Power Meter
Description
- MAX258EVKIT#, Evaluation Kit (EV kit) is a fully assembled and tested PCB that demonstrates the MAX258 push-pull transformer driver. The EV kit operates from a single 3V to 5.5V supply and the on-board 1CT:1.3CT turns-ratio transformer sets the output voltage. The EV kit provides up to 90% overall efficiency at 5V with up to 2.3W output power using a push-pull isolated DC-DC converter. Undervoltage lockout and thermal shutdown provide for a robust isolated supply. The surface-mount transformer provides galvanic isolation with the output powered from a push-pull rectifier circuit, reducing the output-voltage ripple
Key Features
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Input Voltage3 to 5.5 V
Featured Parts (2)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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MAX258ATA+T | Analog Devices | Gate and Power Drivers | Driver 0.5A 2-OUT 8-Pin TDFN EP T/R | Buy | |
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MAX258ATA+ | Analog Devices | Gate and Power Drivers | Driver 0.5A 2-OUT 8-Pin TDFN EP T/R | Buy | |