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 | |||
|---|---|---|---|---|---|---|---|---|---|
On Semiconductor
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Converter, Intel Pentium® GTL+ | Surface Mount | 1 | 0°C ~ 125°C | TO-252AA | 3.3V | |
On Semiconductor
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Converter, Intel Pentium® GTL+ | Surface Mount | 1 | 0°C ~ 125°C | TO-252AA | 1.5V | |
Intersil
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Controller, Intel Pentium®, II, Pro | Surface Mount | 1 | 0°C ~ 70°C | 20-TSSOP | 1.3V ~ 3.5V | |
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Harris Semiconductor
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Intersil
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Converter, Wireless Devices | Surface Mount | 3 | -40°C ~ 85°C | 24-QFN (4x4) | Multiple | |
On Semiconductor
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Controller, DDR | Surface Mount | 4 | -10°C ~ 85°C | 24-MLP (5x5) | 4.5V ~ 5.5V | |
Analog Devices / Maxim Integrated
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Controller, Notebook Power System | Surface Mount | 2 | -40°C ~ 85°C | 28-SSOP | 2.5V ~ 5.5V | |
Analog Devices / Maxim Integrated
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Controller, Intel VRM | Surface Mount | 4 | 0°C ~ 85°C | 28-QSOP | 0.84V ~ 1.6V | |
Analog Devices / Maxim Integrated
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Controller, Intel VRM | Surface Mount | 4 | 0°C ~ 85°C | 28-QSOP | 0.84V ~ 1.6V | |
Analog Devices / Maxim Integrated
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Controller, Intel VRM | Surface Mount | 4 | 0°C ~ 85°C | 28-TSSOP | 0.84V ~ 1.6V | |
On Semiconductor
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Converter, 3G RF Power Amplifier | Surface Mount | 1 | -40°C ~ 85°C | 12-WLCSP (2.23x1.46) | 0.4V ~ 5.5V | |
On Semiconductor
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Converter, DDR | Surface Mount | 3 | -10°C ~ 85°C | 24-MLP (5x5) | 4.5V ~ 5.5V | |
Intersil
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Controller, Intel Pentium® Pro, PowerPC, Alpha | Surface Mount | 1 | 0°C ~ 70°C | 14-SOIC | 1.3V ~ 12V | |
Analog Devices / Maxim Integrated
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Controller, Digital Camera | Surface Mount | 1 | -40°C ~ 85°C (TA) | SOT-23-8 | 2.7V ~ 5.5V | |
Analog Devices / Maxim Integrated
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Analog Devices / Maxim Integrated
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Controller, Intel Processor | Surface Mount | 4 | 0°C ~ 85°C | 28-TSSOP | Programmable | |
Intersil
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Controller, Intel VRM9, VRM10, AMD Hammer Applications | Surface Mount | 1 | 0°C ~ 70°C | 40-QFN (6x6) | 0.8V ~ 1.6V | |
Unitrode
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Controller, Intel VID code | Surface Mount | 1 | 0°C ~ 70°C (TA) | 28-SOIC | 2.05V, 2.1V | |
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On Semiconductor
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Controller, Intel VR12.5 | Surface Mount | 1 | -40°C ~ 125°C | 32-WQFN (4x4) | 0.5V ~ 2.3V | |
On Semiconductor
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Controller, Intel Pentium® IV | Surface Mount | 1 | 0°C ~ 70°C | 28-TSSOP | 1.1V ~ 1.85V | |
Texas Instruments
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Converter, RF Power Amplifier | Surface Mount | 1 | - | 16-DSBGA (2.5x2.12) | 0.5V ~ 3.4V | |
Intersil
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Controller, DDR | Surface Mount | 2 | -10°C ~ 85°C | 28-SSOP/QSOP | 0.9V ~ 5.5V | |
Intersil
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Controller, Intel Pentium® III, IV | Surface Mount | 2 | 0°C ~ 70°C | 24-SOIC | 2.5V | |
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Intersil
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Controller, Notebook Power System | Surface Mount | 2 | -10°C ~ 85°C (TA) | 24-QSOP | Multiple ~ 3.8V, 22.32V | |
Analog Devices / Maxim Integrated
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Controller, Intel Pentium® II, III | Surface Mount | 5 | 0°C ~ 70°C (TA) | 20-TSSOP | Multiple | |
Intersil
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Controller, Intel VRM9, VRM10, AMD Hammer Applications | Surface Mount | 1 | -40°C ~ 85°C | 40-QFN (6x6) | 0.8V ~ 1.6V | |
Analog Devices / Maxim Integrated
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Controller, AMD Opteron | Surface Mount | 4 | 0°C ~ 85°C | 28-QSOP | 0.8V ~ 1.55V | |
Intersil
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Controller, Intel VRM9, VRM10, AMD Hammer Applications | Surface Mount | 1 | 0°C ~ 70°C (TA) | 40-QFN (6x6) | Programmable | |
Intersil
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Controller, Intel VR10X | - | 4 | 0°C ~ 70°C | - | 0.84V ~ 1.6V | |
Intersil
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Controller, Intel IMVP-3 | Surface Mount | 3 | -10°C ~ 85°C | 28-SSOP/QSOP | Programmable | |
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On Semiconductor
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Intersil
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Controller, Intel VR10X | Surface Mount | 4 | 0°C ~ 70°C | 32-QFN (5x5) | 0.84V ~ 1.6V | |
Intersil
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Controller, Intel VR10X | Surface Mount | 4 | 0°C ~ 70°C | 32-QFN (5x5) | 0.84V ~ 1.6V | |
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Analog Devices / Maxim Integrated
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Converter, DDR | Surface Mount | 1 | -40°C ~ 85°C (TA) | 12-UCSP (2.02x1.54) | 1.25V ~ 5.5V | |
Renesas
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Analog Devices / Maxim Integrated
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Controller, AMD | Surface Mount | 3 | 0°C ~ 85°C | 32-LFCSP-VQ (5x5) | 0.38V ~ 1.55V | |
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Analog Devices / Maxim Integrated
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On Semiconductor
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Converter, Intel Pentium® | Surface Mount | 1 | 0°C ~ 70°C (TA) | - | 2V ~ 3.5V | |
Analog Devices / Maxim Integrated
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Controller, Intel Pentium® II, AMD-K6®-2 | Surface Mount | 1 | 0°C ~ 70°C | 8-SO | 1.3V ~ 3.5V | |
Analog Devices / Maxim Integrated
|
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Controller, DDR, QDR | Surface Mount | 2 | -40°C ~ 85°C | 24-QFN (4x4) | 0.3V ~ 9.8V | |
Analog Devices / Maxim Integrated
|
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Converter, Intel Pentium® | Through Hole | 1 | 0°C ~ 125°C | TO-220-5 Flow 6 | 1.25V ~ 4.65V | |
Analog Devices / Maxim Integrated
|
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Converter, Intel Pentium® | Through Hole | 1 | 0°C ~ 125°C | TO-220-5 | 1.25V ~ 4.65V | |
Texas Instruments
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Converter, DDR | Surface Mount | 1 | -40°C ~ 85°C | 10-VSON (3x3) | 2.38V ~ 3.5V | |
STMicroelectronics
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Converter, Analog and Digital Satellite Receivers | Surface Mount | 1 | 0°C ~ 85°C | PowerFlat (5x6) | 13.25V, 18V | |
Analog Devices / Maxim Integrated
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Renesas
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Converter, Satellite Set-Top Box Designs | Surface Mount | 1 | -20°C ~ 85°C | 16-QFN (4x4) | 13.3V ~ 20V | |
Analog Devices / Maxim Integrated
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Converter, Flash Memory | Through Hole | 1 | 0°C ~ 70°C | 8-PDIP | 12V | |
Texas Instruments
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Converter, Satellite Set-Top Box Designs | Surface Mount | 1 | -40°C ~ 85°C | 20-WQFN (3x3) | 13.4V, 18.2V | |
Renesas
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Converter, Satellite Set-Top Box Designs | Surface Mount | 2 | -20°C ~ 85°C | 32-QFN (5x5) | 13V ~ 18V | |
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ROHM Semiconductor
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Converter, DDR | Surface Mount | 1 | -20°C ~ 100°C | 8-MSOP | 0.75V ~ 1.25V |
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