| Topology | Other Topology |
| IC revision | 1 |
The MAX148X2 evaluation kit (EV kit) is a fully assembledand tested PCB that demonstrates the functionality of theMAX14855 isolated RS-485/RS-422 transceiver. The EVkit operates from a single 3.3V supply and features anon-board isolated power supply to power the secondaryside of the circuit.The MAX148X2EVKIT may also be used to evaluate theMAX14853, MAX14857, and MAX14859.
Operates from a Single 3.3V SupplyTerminal Block Connectors for Easy RS-485/RS-422Evaluation2750VRMS Isolation for 60sFully Assembled and Tested
Order Code | Datasheet | Downloads | Status | Product series | VIN | VOut1(V) | IOut1(A) | Type of Insulation | fswitch(kHz) | ∫Udt(Vµs) | NPRI : NSEC | L(µH) | VT(V (AC)) | L(mm) | W(mm) | H(mm) | Mount | Samples | |
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![]() | WE-PPTI Push-Pull Transformers, 3.3 V (DC), 3.6 V | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-PPTI Push-Pull Transformers | Input Voltage 3.3 V (DC) | Output Voltage 13.6 V | Output Current 10.9 A | Type of InsulationFunctional | Switching Frequency 350 - 550 | Voltage-µSecond8.5 Vµs | Turns Ratio1:1.1 | Inductance388 µH | Insulation Test Voltage2750 V (AC) | Length6.73 mm | Width10.2 mm | Height4.19 mm | MountSMT | |||
![]() | WE-PPTI Push-Pull Transformers, 3.3 V (DC), 5.6 V | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-PPTI Push-Pull Transformers | Input Voltage 3.3 V (DC) | Output Voltage 15.6 V | Output Current 10.7 A | Type of InsulationFunctional | Switching Frequency 350 - 550 | Voltage-µSecond8.5 Vµs | Turns Ratio1:1.7 | Inductance388 µH | Insulation Test Voltage2750 V (AC) | Length6.73 mm | Width10.2 mm | Height4.19 mm | MountSMT |