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 | 3 | -40°C ~ 85°C | 20-LFCSP (4x4) | -10.2V, 5.1V, 15.3V | |
Analog Devices / Maxim Integrated
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Converter, TFT LCD | Surface Mount | 8 | -40°C ~ 105°C | 32-LQFP (7x7) | 2.5V ~ 18V | |
Analog Devices / Maxim Integrated
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Converter, TFT LCD | Surface Mount | 8 | -40°C ~ 105°C | 32-LQFP (7x7) | 2.5V ~ 18V | |
ROHM Semiconductor
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Converter, Digital Camera | Surface Mount | 7 | -25°C ~ 85°C | UQFN036V5050 | Multiple | |
ROHM Semiconductor
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Converter, Digital Camera | Surface Mount | 6 | -20°C ~ 85°C | UQFN056V7070 | Multiple | |
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Infineon Technologies
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Converter, Intel LPIA Platform VR | Surface Mount | 6 | -40°C ~ 85°C | 208-PFBGA (9x9) | 5V, 3.3V, 1.5V, Adj | |
Renesas
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Controller, Intel VR11.1 | Surface Mount | 1 | -40°C ~ 85°C | 48-QFN (7x7) | 0.5V ~ 1.6V | |
On Semiconductor
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LDO (Linear), DDR | Surface Mount | 1 | -40°C ~ 125°C | 8-DFN (2x2) | 0.675V ~ 1.35V | |
On Semiconductor
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LDO (Linear), DDR | Surface Mount | 1 | -40°C ~ 85°C | 8-SOIC-EP | 1.5V ~ 5.5V | |
Renesas
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Controller, Intel IMVP-7, VR12 | Surface Mount | 2 | 0°C ~ 70°C | 60-QFN (7x7) | 0.25V ~ 1.52V | |
Renesas
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Controller, Intel IMVP-7, VR12 | Surface Mount | 2 | -40°C ~ 85°C | 60-QFN (7x7) | 0.25V ~ 1.52V | |
Renesas
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Controller, Intel IMVP-7, VR12 | Surface Mount | 2 | -40°C ~ 85°C | 60-QFN (7x7) | 0.25V ~ 1.52V | |
Renesas
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Controller, Intel VR12, VR12.5 | Surface Mount | 1 | - | 40-TQFN (5x5) | 0.25V ~ 3.04V | |
Renesas
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Controller, Intel VR12, VR12.5 | Surface Mount | 1 | - | 40-TQFN (5x5) | 0.25V ~ 3.04V | |
Renesas
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Controller, Intel VR12, VR12.5 | Surface Mount | 1 | - | 40-TQFN (5x5) | 0.25V ~ 3.04V | |
Infineon Technologies
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Controller, Intel VR12, VR12.5 | Surface Mount | 1 | -40°C ~ 85°C | 40-QFN (6x6) | 3.3V | |
Infineon Technologies
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Controller, Intel VR12.5, VR12.6 | Surface Mount | 2 | -40°C ~ 85°C | 28-QFN (4x4) | 3.3V | |
Infineon Technologies
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Controller, DDR, Intel VR12 | Surface Mount | - | -40°C ~ 85°C | 28-QFN (4x4) | 3.3V | |
Allegro Microsystems
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Converter, LCD | Surface Mount | 4 | - | 24-TSSOP-EP | Adjustable | |
STMicroelectronics
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Controller, Intel VR12 | Surface Mount | 2 | -25°C ~ 125°C | 56-VFQFPN (7x7) | 0.25V ~ 2.145V | |
STMicroelectronics
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Controller, DDR, Intel VR12, AMD SVI | Surface Mount | 2 | 0°C ~ 125°C | 68-VFQFPN (8x8) | 0.25V ~ 1.52V | |
STMicroelectronics
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Controller, Intel VR12 | Surface Mount | 2 | 0°C ~ 125°C | 48-VFQFPN (6x6) | 0.25V ~ 1.52V | |
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STMicroelectronics
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STMicroelectronics
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STMicroelectronics
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STMicroelectronics
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Converter, AMOLED Display | Surface Mount | 3 | -40°C ~ 85°C | 18-QFN (3.5x3.5) | Multiple | |
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Analog Devices / Maxim Integrated
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Semtech
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Controller, Intel Pentium® IV | Surface Mount | 1 | - | 38-TSSOP | 0.6V ~ 1.75V | |
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Semtech
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Controller, Intel IMVP-4 | Surface Mount | 1 | - | 38-TSSOP | Programmable | |
Semtech
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Controller, DDR | Surface Mount | 1 | -40°C ~ 85°C | SOT-23-6 | 1.25V | |
Semtech
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Controller, Intel Pentium® III | Surface Mount | 3 | 0°C ~ 70°C | 16-TSSOP | 1.25V, 1.5V, 3.3V, Adj to 1.2V | |
Semtech
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LDO (Linear), CPU Motherboard | Surface Mount | 1 | -40°C ~ 70°C | 8-SO | 1.8V | |
On Semiconductor
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Power Supply, Automotive Applications | Surface Mount | 9 | -30°C ~ 85°C | 28-HSOPH | Multiple | |
Renesas
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Controller/Converter, LCD Supply | Surface Mount | 5 | -40°C ~ 85°C | 40-QFN (6x6) | Adjustable | |
Renesas
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Controller/Converter, LCD Supply | Surface Mount | 5 | -40°C ~ 85°C | 40-QFN (6x6) | Adjustable | |
Renesas
|
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Controller/Converter, LCD Supply | Surface Mount | 5 | -40°C ~ 85°C | 40-QFN (6x6) | Adjustable | |
Renesas
|
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Controller/Converter, LCD Supply | Surface Mount | 5 | -40°C ~ 85°C | 40-QFN (6x6) | Adjustable | |
Infineon Technologies
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Power Supply, Automotive Applications | Surface Mount | 3 | -40°C ~ 150°C | PG-DSO-36 | 5V, 3.3V/2.6V, 1.2V | |
On Semiconductor
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Controller, Intel VR11 | Surface Mount | 1 | -40°C ~ 100°C | 32-QFN (5x5) | 0.5V ~ 1.6V | |
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Allegro Microsystems
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Converter, Analog and Digital Satellite Receivers | Surface Mount | 2 | -20°C ~ 85°C | 28-QFN (5x5) | - | |
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STMicroelectronics
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Converter, AMOLED Display | Surface Mount | 1 | -40°C ~ 85°C | 12-DFN (3x3) | 6V ~ 13V | |
On Semiconductor
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Converter, Car Audio System | Through Hole | 8 | -40°C ~ 85°C (TA) | 15-HZIPJ | Multiple | |
On Semiconductor
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Converter, Car Audio System | Through Hole | 8 | -40°C ~ 85°C (TA) | 15-HZIPJ | Multiple | |
On Semiconductor
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Converter, Car Audio System | Through Hole | 8 | -40°C ~ 85°C (TA) | 15-HZIPJ | Multiple | |
On Semiconductor
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Converter, Car Audio System | Through Hole | 7 | -40°C ~ 85°C | 15-HZIPJ | Multiple | |
Richtek
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Controller, Power Supplies | Surface Mount | 2 | -40°C ~ 85°C | 20-WQFN (3x3) | 2V ~ 5.5V | |
Renesas
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Controller, AMD Fusion SVI 2.0 CPU GPU | Surface Mount | 2 | -40°C ~ 85°C | 48-QFN (6x6) | 0.006V ~ 1.55V | |
Renesas
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Controller, Intel IMVP-7, VR12 | Surface Mount | 2 | 0°C ~ 70°C | 60-QFN (7x7) | 0.25V ~ 1.52V | |
Renesas
|
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Controller, AMD Fusion SVI 2.0 CPU GPU | Surface Mount | 2 | -40°C ~ 85°C | 48-QFN (6x6) | 0.006V ~ 1.55V | |
Renesas
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Controller, AMD Fusion SVI 2.0 CPU GPU | Surface Mount | 2 | -10°C ~ 100°C | 48-QFN (6x6) | 0.006V ~ 1.55V |
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