What are Special Purpose Regulators ?
Special Purpose Regulators are specialized integrated circuits designed to maintain a constant output voltage despite variations in input voltage or load conditions. They are commonly used in applications such as industrial power management, production electronics assembly, and engineering evaluation. Important specifications for selection include Operating Temperature, which affects performance in different environments; Number of Outputs, which determines the versatility of the regulator in various circuits; and Voltage, which is critical for ensuring compatibility with other components. It is advisable to validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
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| Part & Mfr | Applications | Mounting Type | Number of Outputs | Operating Temperature | Supplier Device Package | Voltage | |||
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Converter, TFT LCD | Surface Mount | 1 | -40°C ~ 85°C | 32-TQFN-EP (5x5) | 5.5V ~ 20V | |
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Controller, Intel Pentium®, II, Pro | Surface Mount | 1 | 0°C ~ 70°C | 20-SOIC | 1.3V ~ 3.5V | |
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Controller, Intel Pentium®, II, Pro | Surface Mount | 1 | 0°C ~ 70°C | 20-SOIC | 1.3V ~ 3.5V | |
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Controller, Intel Pentium®, II, Pro | Surface Mount | 1 | 0°C ~ 70°C | 20-SOIC | 1.3V ~ 3.5V | |
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Controller, Intel Pentium®, II, Pro | Surface Mount | 1 | 0°C ~ 70°C | 20-SOIC | 1.3V ~ 3.5V | |
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Controller, Intel Pentium®, II, Pro | Surface Mount | 1 | 0°C ~ 70°C | 20-SOIC | 1.3V ~ 3.5V | |
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Controller, Intel Pentium®, II, Pro | Surface Mount | 1 | 0°C ~ 70°C | 20-QFN (5x5) | 1.3V ~ 3.5V | |
On Semiconductor
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Converter, Next Generation Processors | Surface Mount | 3 | 0°C ~ 70°C | 24-SOIC | 9.5V ~ 14V | |
On Semiconductor
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Controller, CPU | Surface Mount | 4 | 0°C ~ 70°C | 32-LQFP (7x7) | 9.5V ~ 13.2V | |
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Controller, CPU | Surface Mount | 4 | 0°C ~ 70°C | 32-QFN (5x5) | 9.5V ~ 13.2V | |
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Controller, CPU | Surface Mount | 6 | 0°C ~ 70°C | 48-LQFP (7x7) | 3.3V | |
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Analog Devices / Maxim Integrated
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Converter, RF Unit | Surface Mount | 3 | -40°C ~ 85°C | 8-SSOP | 3V | |
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Converter, RF Unit | Surface Mount | 3 | -40°C ~ 85°C | 8-SSOP | 2.8V | |
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Converter, RF Unit | Surface Mount | 3 | -40°C ~ 85°C | 8-SSOP | 2.8V | |
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Converter, SCSI-2 | Surface Mount | 1 | 0°C ~ 125°C | DPAK | 2.85V | |
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Controller, DDR | Surface Mount | 2 | 0°C ~ 70°C | 18-DFN (5x6) | 4.5V ~ 5.5V | |
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Controller, DDR | Surface Mount | 2 | 0°C ~ 70°C | 8-SOIC | 0.9V, 1.25V | |
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Analog Devices / Maxim Integrated
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On Semiconductor
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Controller, Intel Pentium® II | Surface Mount | 2 | 0°C ~ 70°C | 16-SOIC | 1.3V ~ 2.05V, 2.1V ~ 3.5V | |
On Semiconductor
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Controller, Intel Pentium® III | Surface Mount | 1 | 0°C ~ 85°C | 16-SOIC | 1.3V ~ 2.05V, 2.1V ~ 3.5V | |
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Controller, Intel Pentium® II | Surface Mount | 2 | 0°C ~ 70°C | 16-SOIC | 1.34V ~ 2.09V, 2.14V ~ 3.54V | |
On Semiconductor
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Converter, SCSI-2 | Surface Mount | 1 | 0°C ~ 125°C | 8-SOIC | 2.85V | |
Renesas
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Controller, Intel Pentium® Pro, PowerPC, Alpha | Surface Mount | 1 | 0°C ~ 70°C | 14-SOIC | 1.3V ~ 12V | |
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Controller, DDR | Surface Mount | 2 | -10°C ~ 85°C | 28-SSOP/QSOP | 0.9V ~ 5.5V | |
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Controller, Intel Pentium® III, IV | Surface Mount | 2 | 0°C ~ 70°C | 24-SOIC | 2.5V | |
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Controller, DDR DRAM, SDRAM | Surface Mount | 2 | -40°C ~ 85°C | 28-SSOP/QSOP | 0.9V ~ 5.5V | |
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Controller, Intel VRM9, VRM10, AMD Hammer Applications | Surface Mount | 1 | -40°C ~ 85°C | 24-QFN (4x4) | 0.8V ~ 1.85V | |
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Controller, Intel Pentium® Pro, PowerPC, Alpha | Surface Mount | 1 | 0°C ~ 70°C | 14-SOIC | 1.3V ~ 12V | |
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Controller, Intel Pentium® III, IV | Surface Mount | 2 | 0°C ~ 70°C | 24-SOIC | 2.5V | |
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Controller, Intel VRM9, VRM10, AMD Hammer Applications | Surface Mount | 1 | -40°C ~ 85°C | 24-QFN (4x4) | 0.8V ~ 1.85V | |
Analog Devices / Maxim Integrated
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Controller, Intel Mobile CPU | Surface Mount | 1 | -40°C ~ 85°C | 38-QFN (5x7) | 0.7V ~ 1.71V | |
On Semiconductor
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Controller, Intel Tualatin | Surface Mount | - | - | 16-SOIC | 1.05V ~ 1.83V | |
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Controller, Intel Pentium® III | Surface Mount | - | - | 16-SOIC | 1.3V ~ 2.05V | |
Analog Devices / Maxim Integrated
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Controller, Intel Pentium® IV | Surface Mount | - | - | 20-TSSOP | 1.1V ~ 1.85V | |
On Semiconductor
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- | Surface Mount | - | - | 20-TSSOP | - | |
Microsemi Corporation
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Controller, Intel Pentium® | Surface Mount | 1 | 0°C ~ 70°C | 16-SOIC | 2V | |
Microsemi Corporation
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Controller, Intel Pentium® | Surface Mount | 1 | 0°C ~ 70°C | 16-SOIC | 2V | |
Microsemi Corporation
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Controller, Intel Pentium® II | Surface Mount | 1 | 0°C ~ 70°C | 14-SOIC | 1.8V ~ 2.8V | |
Microsemi Corporation
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Controller, Intel Pentium® II | Surface Mount | 1 | 0°C ~ 70°C | 16-SOIC | 1.8V ~ 2.8V | |
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Microsemi Corporation
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Controller, Intel Pentium® II | Through Hole | 2 | 0°C ~ 70°C | 18-DIP | 1.8V ~ 2.8V | |
Microsemi Corporation
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Controller, Intel Pentium® II | Surface Mount | 2 | 0°C ~ 70°C | 16-SOIC | 1.3V ~ 3.5V | |
Microsemi Corporation
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Voltage Reference, Intel Pentium® II, Pro | Surface Mount | 1 | 0°C ~ 70°C | 14-SOIC | 1.8V ~ 3.5V | |
Microsemi Corporation
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Controller, AMD Mobile Athlon, Duron | Surface Mount | 1 | 0°C ~ 70°C | 38-MLPQ (5x7) | 0.93V ~ 2V | |
Microsemi Corporation
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Controller, AMD Mobile Athlon, Duron | Surface Mount | 1 | 0°C ~ 70°C | 38-SSOP | 0.93V ~ 2V | |
Analog Devices / Maxim Integrated
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Charge Pump, Wireless Devices | Surface Mount | 1 | -40°C ~ 85°C | 10-uMAX/uSOP | -2V, -2.5V ~ 6.1V | |
Microsemi Corporation
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Controller, Intel Pentium® II | Surface Mount | 1 | 0°C ~ 70°C | 14-SOIC | 1.8V ~ 2.8V | |
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Microsemi Corporation
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Controller, Intel Pentium® II | Through Hole | 1 | 0°C ~ 70°C | 14-DIP | 1.8V ~ 2.8V | |
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Renesas
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- | - | - | - | - | - | |
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Microsemi Corporation
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Controller, Intel Pentium® II | Through Hole | 1 | 0°C ~ 70°C | 14-DIP | 1.8V ~ 2.8V |
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