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 | |||
|---|---|---|---|---|---|---|---|---|---|
Analog Devices / Maxim Integrated
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Converter, TFT LCD | Surface Mount | - | - | 20-LFCSP-VQ (4x3.75) | -10.2V, 5.1V, 15.3V | |
On Semiconductor
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Controller, AMD Opteron | Surface Mount | 4 | 0°C ~ 85°C | 28-QSOP | 0.8V ~ 1.55V | |
On Semiconductor
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Controller, Intel VR10, VR11 | Surface Mount | 4 | 0°C ~ 85°C | 40-LFCSP (6x6) | 0.5V ~ 1.6V | |
On Semiconductor
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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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Controller, Intel VRM | Surface Mount | 4 | 0°C ~ 85°C | 28-QSOP | 0.84V ~ 1.6V | |
On Semiconductor
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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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Controller, Intel IMVP-6+ | Surface Mount | 1 | 0°C ~ 100°C | 48-LFCSP (7x7) | 0.3V ~ 1.5V | |
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On Semiconductor
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Controller, Power Supplies for Next-Generation Intel Processors | Surface Mount | 1 | 0°C ~ 100°C | 32-LFCSP-VQ (5x5) | 0.4V ~ 1.25V | |
Infineon Technologies
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PWM Controller, CPU core | Surface Mount | 4 | 0°C ~ 70°C | PG-TSSOP-28 | 0.8375V ~ 1.6V | |
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Infineon Technologies
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PWM Controller, CPU core | Surface Mount | 4 | 0°C ~ 70°C | PG-DSO-32 | 0.8375V ~ 1.6V | |
Analog Devices / Maxim Integrated
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Converter, LCD | Surface Mount | 1 | -40°C ~ 85°C | 16-TQFN (4x4) | 3.3V, 2V ~ 3.6V | |
Analog Devices / Maxim Integrated
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Converter, LCD | Surface Mount | 1 | -40°C ~ 85°C | 16-TQFN (4x4) | 3.3V, 2V ~ 3.6V | |
Allegro Microsystems
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Converter, Analog and Digital Satellite Receivers | Surface Mount | 1 | -20°C ~ 85°C | 24-SOIC | 12.7V ~ 20.4V | |
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Allegro Microsystems
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Converter, Analog and Digital Satellite Receivers | Surface Mount | 1 | -20°C ~ 85°C | 16-SOIC | 12.7V ~ 20.4V | |
Analog Devices / Maxim Integrated
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Controller, Intel Pentium® IV | Surface Mount | 1 | -40°C ~ 100°C | 40-TQFN (6x6) | 0.6V ~ 1.85V | |
Analog Devices / Maxim Integrated
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Controller, TFT LCD | Surface Mount | 2 | -40°C ~ 85°C | 20-TQFN (5x5) | 2.6V ~ 13V | |
Analog Devices / Maxim Integrated
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Converter, TFT LCD | Surface Mount | 1 | -40°C ~ 100°C | 32-TQFN (5x5) | 2.6V ~ 13V | |
Analog Devices / Maxim Integrated
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Controller, TFT LCD | Surface Mount | 2 | -40°C ~ 85°C | 20-TQFN (5x5) | 2.6V ~ 13V | |
Analog Devices / Maxim Integrated
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Controller, TFT LCD | Surface Mount | 5 | -40°C ~ 85°C | 20-TQFN (4x4) | Adjustable | |
Analog Devices / Maxim Integrated
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Controller, AMD Hammer | Surface Mount | 1 | -40°C ~ 100°C | 40-TQFN (6x6) | 0.68V ~ 1.55V | |
Analog Devices / Maxim Integrated
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Controller, Intel Pentium® IV | Surface Mount | 1 | -40°C ~ 100°C | 40-TQFN (6x6) | 0.6V ~ 1.85V | |
Analog Devices / Maxim Integrated
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Controller, TFT LCD | Surface Mount | 2 | -40°C ~ 85°C | 20-TQFN (5x5) | 2.6V ~ 13V | |
Analog Devices / Maxim Integrated
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Controller, TFT LCD | Surface Mount | 2 | -40°C ~ 85°C | 20-TQFN (5x5) | 2.6V ~ 13V | |
Analog Devices / Maxim Integrated
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Controller/Converter, Digital Cameras | Surface Mount | 7 | -40°C ~ 85°C | 40-TQFN (6x6) | 1.25V ~ 5V | |
Analog Devices / Maxim Integrated
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Converter, TFT LCD | Surface Mount | 1 | -40°C ~ 100°C | 32-TQFN (5x5) | 2.6V ~ 13V | |
Analog Devices / Maxim Integrated
|
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Controller, TFT LCD | Surface Mount | 5 | -40°C ~ 85°C | 20-TQFN (4x4) | Adjustable | |
Analog Devices / Maxim Integrated
|
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Controller, TFT LCD | Surface Mount | 6 | -40°C ~ 85°C | 32-TQFN (5x5) | 4.5V ~ 28V | |
Analog Devices / Maxim Integrated
|
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Controller/Converter, Digital Cameras | Surface Mount | 7 | -40°C ~ 85°C | 40-TQFN (6x6) | 1.25V ~ 5V | |
Analog Devices / Maxim Integrated
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Controller/Converter, Digital Cameras | Surface Mount | 5 | -40°C ~ 85°C | 32-TQFN (5x5) | 1.25V ~ 5.5V | |
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® 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® II | Surface Mount | 2 | 0°C ~ 70°C | 16-SOIC | 1.34V ~ 2.09V, 2.14V ~ 3.54V | |
On Semiconductor
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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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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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Controller, Intel Pentium® II | Surface Mount | 1 | 0°C ~ 70°C | 20-SOIC | 1.8V ~ 3.5V | |
On Semiconductor
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Controller, Intel Pentium® II | Surface Mount | 1 | 0°C ~ 70°C | 20-SOIC | 1.8V ~ 3.5V | |
|
On Semiconductor
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Controller, DDR | Surface Mount | 2 | -40°C ~ 85°C | 22-DFN (6x5) | 4.5V ~ 24V | |
On Semiconductor
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Converter, SCSI-2 | Surface Mount | 1 | 0°C ~ 125°C | 8-SOIC | 2.85V | |
On Semiconductor
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Converter, SCSI-2 | Surface Mount | 1 | 0°C ~ 125°C | DPAK | 2.85V | |
On Semiconductor
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Converter, SCSI-2 | Surface Mount | 1 | 0°C ~ 125°C | DPAK | 2.85V | |
On Semiconductor
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Secondary Controller, Quasi-Resonant Switchmode Power Supplies | Surface Mount | 3 | 0°C ~ 105°C | 16-SOIC | 15V | |
On Semiconductor
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Secondary Controller, Quasi-Resonant Switchmode Power Supplies | Surface Mount | 3 | 0°C ~ 105°C | 16-SOIC | 15V | |
On Semiconductor
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Controller, DDR | Surface Mount | 2 | 0°C ~ 70°C | 18-DFN (5x6) | 9.2V ~ 12V | |
On Semiconductor
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Controller, DDR | Surface Mount | 2 | 0°C ~ 70°C | 18-DFN (5x6) | 9.2V ~ 12V | |
On Semiconductor
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Controller, DDR | Surface Mount | 3 | 0°C ~ 70°C | 20-DFN (6x5) | 4.5V ~ 13.2V | |
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Analog Devices / Maxim Integrated
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- | - | - | - | - | - | |
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On Semiconductor
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Controller, DDR | Surface Mount | 2 | -40°C ~ 85°C | 22-DFN (6x5) | 4.5V ~ 24V | |
On Semiconductor
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Controller, DDR | Surface Mount | 2 | 0°C ~ 70°C | 20-DFN (6x5) | 5V ~ 12V | |
On Semiconductor
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Controller, DDR | Surface Mount | 2 | 0°C ~ 70°C | 20-DFN (6x5) | 5V ~ 12V | |
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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