Create the soul of analog circuit Be a leader in analog integrated circuits

Rpsemi standard and enhanced digital isolators have industry-leading performance based on unique iDivider technology. We provide high voltage, high speed, low power, small size integrated power supply and JEDEC, AEC-Q100 certified low-cost isolators for every application, including industrial and automotive.

Standard Digital Isolator

By using standard semiconductor CMOS process and iDiviver technology, π1xxxxx series products provide excellent pderformance and high reliability, the overall performance is superior to optocoupler and digital isolators based on OOK technology.

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DFN Digital Isolator

π1xxx1x series use the industry's very small QFN package to achieve 1.5kVRms isolation voltage rating and one or two channel signal transmission up to 200Mbps.

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Digital Opto-Coupler

π1xxxxxR is multi-channel digital optocoupler with electrical isolation function, which have the advantages of wider operating voltage range, stronger compatibility, smaller size and higher reliability compared with optocoupler and general digital isolator.

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Enhanced Digital Isolator

π1xxx8x series are reinforced digital isolators capable of withstanding surge voltages above 10kV and signal transmission up to 200Mbps.

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Isolated Power Integrated Digital Isolator

The series products are digital isolators which integrate hollow coil transformer to realize DC-DC isolated power supply. It has the advantages of high integration and high reliability, and simplifies the application circuit design.

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Standard Digital Isolator
Part Number Total Channel Amount Reverse Max Data Rate Fail-safe output state Isolation Voltage AC/Surge Package AEC-Q100 Document
π110M30 1 0 10Mbps Logic Low AC3000Vrms Surge5000V NB SOIC-8 Download
π120E30 2 0 200Mbps Logic Low AC3000Vrms Surge5000V NB SOIC-8 ***Q Download
π120M30 2 0 10Mbps Logic Low AC3000Vrms Surge5000V NB SOIC-8 Download
π120U30 2 0 150kbps Logic Low AC3000Vrms Surge5000V NB SOIC-8 Download
π121M30 2 1 10Mbps Logic Low AC3000Vrms Surge5000V NB SOIC-8 Download
π121M31 2 1 10Mbps Logic High AC3000Vrms Surge5000V NB SOIC-8 Download
π121U31 2 1 150kbps Logic High AC3000Vrms Surge5000V NB SOIC-8 Download
π122E31 2 2 200Mbps Logic High AC3000Vrms Surge5000V NB SOIC-8 ***Q Download
π122E61 2 2 200Mbps Logic High AC5000Vrms Surge8000V WB SOIC-16 ***Q Download
π122M30 2 2 10Mbps Logic Low AC3000Vrms Surge5000V NB SOIC-8 Download
π122M31 2 2 10Mbps Logic High AC3000Vrms Surge5000V NB SOIC-8 Download
π122M61 2 2 10Mbps Logic High AC5000Vrms Surge8000V WB SOIC-16 Download
π122U31 2 2 150kbps Logic High AC3000Vrms Surge5000V NB SOIC-8 Download
π131E31S 3 1 200Mbps Logic High AC3000Vrms Surge5000V SSOP16 Download
π131E61 3 1 200Mbps Logic High AC5000Vrms Surge8000V WB SOIC-16 Download
π131M31 3 1 10Mbps Logic High AC3000Vrms Surge5000V NB SOIC-16 Download
π131M61 3 1 10Mbps Logic High AC5000Vrms Surge8000V WB SOIC-16 Download
π131U30 3 1 150kbps Logic Low AC3000Vrms Surge5000V NB SOIC-16 Download
π131U31 3 1 150kbps Logic High AC3000Vrms Surge5000V NB SOIC-16 Download
π131U31S 3 1 150kbps Logic High AC3000Vrms Surge5000V SSOP16 Download
π140E30S 4 0 200Mbps Logic Low AC3000Vrms Surge5000V SSOP16 Download
π141E30S 4 1 200Mbps Logic Low AC3000Vrms Surge5000V SSOP16 Download
π141E31S 4 1 200Mbps Logic High AC3000Vrms Surge5000V SSOP16 Download
π141E60 4 1 200Mbps Logic Low AC5000Vrms Surge8000V WB SOIC-16 ***Q Download
π141E61 4 1 200Mbps Logic High AC5000Vrms Surge8000V WB SOIC-16 ***Q Download
π141M31 4 1 10Mbps Logic High AC3000Vrms Surge5000V NB SOIC-16 Download
π141M61 4 1 10Mbps Logic High AC5000Vrms Surge8000V WB SOIC-16 Download
π141U31 4 1 150kbps Logic High AC3000Vrms Surge5000V NB SOIC-16 Download
π142E61 4 2 200Mbps Logic High AC5000Vrms Surge8000V WB SOIC-16 ***Q Download
π142M31 4 2 10Mbps Logic High AC3000Vrms Surge5000V NB SOIC-16 Download
π142M61 4 2 10Mbps Logic High AC5000Vrms Surge8000V WB SOIC-16 Download
π142U31 4 2 150kbps Logic High AC3000Vrms Surge5000V NB SOIC-16 Download
π160E30 6 0 200Mbps Logic Low AC3000Vrms Surge5000V NB SOIC-16 Download
π160M30 6 0 10Mbps Logic Low AC3000Vrms Surge5000V NB SOIC-16 Download
π160M60 6 0 10Mbps Logic Low AC5000Vrms Surge8000V WB SOIC-16 Download
π160U30 6 0 150kbps Logic Low AC3000Vrms Surge5000V NB SOIC-16 Download
π161M31 6 1 10Mbps Logic High AC3000Vrms Surge5000V NB SOIC-16 Download
π161U31 6 1 150kbps Logic High AC3000Vrms Surge5000V NB SOIC-16 Download
π162E31 6 2 200Mbps Logic High AC3000Vrms Surge5000V NB SOIC-16 Download
π162M31 6 2 10Mbps Logic High AC3000Vrms Surge5000V NB SOIC-16 Download
π162M61 6 2 10Mbps Logic High AC5000Vrms Surge8000V WB SOIC-16 Download
π162U31 6 2 150kbps Logic High AC3000Vrms Surge5000V NB SOIC-16 Download
π163E31 6 3 200Mbps Logic High AC3000Vrms Surge5000V NB SOIC-16 Download
π163M61 6 3 10Mbps Logic High AC5000Vrms Surge8000V WB SOIC-16 Download
π163U31 6 3 150kbps Logic High AC3000Vrms Surge5000V NB SOIC-16 Download
DFN Digital Isolator
Part Number Total Channel Amount Reverse Max Data Rate Fail-safe output state Isolation Voltage AC/Surge Package AEC-Q100 Document
π110M10 1 0 10Mbps Logic Low AC1500Vrms Surge3000V 8-P-DFN Download
π120E10 2 0 200Mbps Logic Low AC1500Vrms Surge3000V 8-P-DFN Download
π122M11 2 1 10Mbps Logic High AC1500Vrms Surge3000V 8-P-DFN Download
Digital Opto-Coupler
Part Number Total Channel Amount Reverse Highest speed Fail-safe output state Isolation Voltage AC/Surge Package AEC-Q100 Document
π121S61R 2 1 2Mbps Logic High AC5000Vrms Surge8000V SSOW10L Download
π131S61R 3 1 2Mbps Logic High AC5000Vrms Surge8000V SSOW10L Download
π121U61R 2 1 150kbps Logic High AC5000Vrms Surge8000V SSOW10L Download
π131U61R 3 1 150kbps Logic High AC5000Vrms Surge8000V SSOW10L Download

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