
Special Purpose Regulators
Products in this family are used for power manipulation, transformation, or conversion of some form, and are adapted for specific applications of an esoteric nature. Their feature sets are therefore highly varied, and include such things as air/fuel sensor interfaces, automotive alternator voltage regulation, DDR termination, liquid lens control, motorcycle turn signal control, thermoelectric (peltier) cooler control, piezo haptic control, valve control, small engine management, and others.
Sourcing Microsemi Special Purpose Regulators: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 52
| Product | Pricing | Datasheet | Number of Outputs | Voltage - Input | Voltage - Output | Applications | Mounting Type | Operating Temperature | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() LX1660CD Microsemi | 1 | 10.8V ~ 13.2V | 2V | Controller, Intel Pentium® | Surface Mount | 0°C ~ 70°C | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | 4,011 | ||
![]() LX1661CD Microsemi | 1 | 10.8V ~ 13.2V | 2V | Controller, Intel Pentium® | Surface Mount | 0°C ~ 70°C | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | 6,749 | ||
![]() LX1662CD Microsemi | 1 | 10.8V ~ 13.2V | 1.8V ~ 2.8V | Controller, Intel Pentium® II | Surface Mount | 0°C ~ 70°C | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | 2,712 | ||
![]() LX1663CD Microsemi | 1 | 10.8V ~ 13.2V | 1.8V ~ 2.8V | Controller, Intel Pentium® II | Surface Mount | 0°C ~ 70°C | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | 1,314 | ||
![]() LX1664CD Microsemi | 2 | 10.8V ~ 13.2V | 1.8V ~ 2.8V | Controller, Intel Pentium® II | Surface Mount | 0°C ~ 70°C | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | 6,436 | ||
![]() LX1665CN Microsemi | 2 | 10.8V ~ 13.2V | 1.8V ~ 2.8V | Controller, Intel Pentium® II | Through Hole | 0°C ~ 70°C | 18-DIP | 18-DIP | 9,236 | ||
![]() LX1669CD Microsemi | 2 | 5V, 12V | 1.3V ~ 3.5V | Controller, Intel Pentium® II | Surface Mount | 0°C ~ 70°C | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | 7,875 | ||
![]() LX1670CD Microsemi | 1 | 2V ~ 15V | 1.8V ~ 3.5V | Voltage Reference, Intel Pentium® II, Pro | Surface Mount | 0°C ~ 70°C | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | 1,666 | ||
![]() LX1676CLQ Microsemi | 1 | 4.5V ~ 5.5V | 0.93V ~ 2V | Controller, AMD Mobile Athlon™, Duron™ | Surface Mount | 0°C ~ 70°C | 38-VFQFN Exposed Pad | 38-MLPQ (5x7) | 1,704 | ||
![]() LX1676CPW Microsemi | 1 | 4.5V ~ 5.5V | 0.93V ~ 2V | Controller, AMD Mobile Athlon™, Duron™ | Surface Mount | 0°C ~ 70°C | 38-TFSOP (0.173", 4.40mm Width) | 38-SSOP | 2,524 | ||
![]() LX1662ACD Microsemi | 1 | 10.8V ~ 13.2V | 1.8V ~ 2.8V | Controller, Intel Pentium® II | Surface Mount | 0°C ~ 70°C | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC | 5,973 | ||
![]() LX1662ACN Microsemi | 1 | 10.8V ~ 13.2V | 1.8V ~ 2.8V | Controller, Intel Pentium® II | Through Hole | 0°C ~ 70°C | 14-DIP | 14-DIP | 9,339 | ||
![]() LX1662CN Microsemi | 1 | 10.8V ~ 13.2V | 1.8V ~ 2.8V | Controller, Intel Pentium® II | Through Hole | 0°C ~ 70°C | 14-DIP | 14-DIP | 9,775 | ||
![]() LX1663ACD Microsemi | 1 | 10.8V ~ 13.2V | 1.8V ~ 2.8V | Controller, Intel Pentium® II | Surface Mount | 0°C ~ 70°C | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | 1,858 | ||
![]() LX1663ACN Microsemi | 1 | 10.8V ~ 13.2V | 1.8V ~ 2.8V | Controller, Intel Pentium® II | Through Hole | 0°C ~ 70°C | 16-DIP | 16-DIP | 5,967 | ||
![]() LX1663CN Microsemi | 1 | 10.8V ~ 13.2V | 1.8V ~ 2.8V | Controller, Intel Pentium® II | Through Hole | 0°C ~ 70°C | 16-DIP | 16-DIP | 5,262 | ||
![]() LX1664ACD Microsemi | 2 | 10.8V ~ 13.2V | 1.8V ~ 2.8V | Controller, Intel Pentium® II | Surface Mount | 0°C ~ 70°C | 16-SOIC (0.154", 3.90mm Width) | 16-SOIC | 7,410 | ||
![]() LX1664ACN Microsemi | 2 | 10.8V ~ 13.2V | 1.8V ~ 2.8V | Controller, Intel Pentium® II | Through Hole | 0°C ~ 70°C | 16-DIP | 16-DIP | 2,264 | ||
![]() LX1664CN Microsemi | 2 | 10.8V ~ 13.2V | 1.8V ~ 2.8V | Controller, Intel Pentium® II | Through Hole | 0°C ~ 70°C | 16-DIP | 16-DIP | 6,088 | ||
![]() LX1665ACDW Microsemi | 2 | 10.8V ~ 13.2V | 1.8V ~ 2.8V | Controller, Intel Pentium® II | Surface Mount | 0°C ~ 70°C | 18-SOIC (0.295", 7.50mm Width) | 18-SOIC | 4,651 |







