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 | |||
|---|---|---|---|---|---|---|---|---|---|
ROHM Semiconductor
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Converter, TFT LCD | Surface Mount | 2 | -40°C ~ 85°C | 12-UCSP50L1 (1.8x1.5) | 5V | |
Richtek
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Converter, TFT LCD | Surface Mount | 1 | -40°C ~ 85°C (TA) | 15-WLCSP (1.31x2.07) | 4V ~ 6V | |
Texas Instruments
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Processor | Surface Mount | 7 | -40°C ~ 105°C (TA) | 48-VQFN (6x6) | Multiple | |
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 | |
Renesas
|
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Controller, Intel Pentium® III, IV | Surface Mount | 2 | 0°C ~ 70°C | 24-SOIC | 2.5V | |
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Richtek
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Converter, AMOLED Display | Surface Mount | 1 | -40°C ~ 85°C (TA) | 16-WLCSP (2.34x2.34) | 2.8V ~ 4V | |
Analog Devices / Maxim Integrated
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Converter, TFT LCD | Surface Mount | 1 | -40°C ~ 85°C | 20-TSSOP | 4.5V ~ 12V | |
STMicroelectronics
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Converter, AMOLED Display | Surface Mount | 2 | -40°C ~ 85°C | 12-DFN (3x3) | 4.6V, -2.4V ~ -5.4V | |
STMicroelectronics
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Converter, Analog and Digital Satellite Receivers | Surface Mount | 1 | 0°C ~ 85°C | 10-PowerSO | 13V, 18V | |
STMicroelectronics
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Converter, AMOLED Display | Surface Mount | 2 | -40°C ~ 85°C | 12-DFN (3x3) | 4.6V, -2.4V ~ -5.4V | |
On Semiconductor
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Converter, Car Audio System | Through Hole | 7 | -40°C ~ 85°C (TA) | 15-HZIP | Multiple | |
Renesas
|
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Converter, Satellite Set-Top Box Designs | Surface Mount | 1 | -20°C ~ 85°C | 28-QFN (4x4) | 13.5V ~ 20V | |
Texas Instruments
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Controller, Notebook Power System | Surface Mount | 1 | -40°C ~ 85°C | 10-VSON (3x3) | 3.3V, 5V | |
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Infineon Technologies
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Renesas
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Controller, Intel VR10X | Surface Mount | 4 | 0°C ~ 70°C | 40-QFN (6x6) | 0.84V ~ 1.6V | |
Analog Devices / Maxim Integrated
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Converter, LCD | Surface Mount | 1 | -40°C ~ 85°C | SOT-6 | 2.7V ~ 28V | |
Monolithic Power Systems
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Converter, TFT LCD | Surface Mount | 3 | -40°C ~ 85°C (TA) | 16-TSSOP | 2.7V ~ 22V | |
Texas Instruments
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Controller, Notebook Power System | Surface Mount | 1 | -40°C ~ 85°C | 10-WSON (3x3) | 0.7V ~ 2.6V | |
Analog Devices / Maxim Integrated
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Converter, LCD | Surface Mount | 1 | -40°C ~ 85°C | SOT-6 | 15V | |
Texas Instruments
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Controller/Converter, Multimedia Processors | Surface Mount | 9 | -40°C ~ 85°C | 30-DSBGA | 0.8V ~ 3.3V | |
Analog Devices / Maxim Integrated
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Charge Pump, USB | Surface Mount | 1 | -40°C ~ 85°C | 12-UCSP | 2.6V ~ 5.5V | |
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Infineon Technologies
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Analog Devices / Maxim Integrated
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Converter/Current Monitor, APD Bias Applications | Surface Mount | 1 | -40°C ~ 85°C | 16-TQFN (3x3) | 3.3V ~ 76V | |
Renesas
|
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Controller, Intel IMVP-6.5 | Surface Mount | 1 | -10°C ~ 100°C | 28-TQFN (4x4) | 0.013V ~ 1.5V | |
Analog Devices / Maxim Integrated
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Controller, TFT LCD | Surface Mount | 6 | -40°C ~ 85°C | 32-TQFN (5x5) | 4.5V ~ 28V | |
Renesas
|
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Controller, Intel VR11.1 | Surface Mount | 1 | 0°C ~ 70°C | 40-QFN (6x6) | 0.5V ~ 1.6V | |
Renesas
|
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Controller, Intel VR11.1 | Surface Mount | 1 | 0°C ~ 70°C | 40-QFN (6x6) | 0.5V ~ 1.6V | |
Renesas
|
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Controller, Intel VR11.1 | Surface Mount | 1 | 0°C ~ 70°C | 40-QFN (6x6) | 0.5V ~ 1.6V | |
Renesas
|
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Controller, DDR DRAM, SDRAM | Surface Mount | 2 | -40°C ~ 85°C | 28-SSOP/QSOP | 0.9V ~ 5.5V | |
Renesas
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Controller, Intel VR13 | Surface Mount | 2 | -40°C ~ 85°C | 40-TQFN (5x5) | 0V ~ 3.05V | |
Renesas
|
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Controller, Intel VR13 | Surface Mount | 2 | -40°C ~ 85°C | 40-TQFN (5x5) | 0V ~ 3.05V | |
Renesas
|
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Controller, Intel VR11, AMD CPU | Surface Mount | 1 | -40°C ~ 85°C | 32-QFN (5x5) | 0.38V ~ 1.6V | |
Renesas
|
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Controller, Intel IMVP-7, VR12 | Surface Mount | 2 | 0°C ~ 70°C | 48-QFN (6x6) | 0.25V ~ 1.52V | |
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Linear Technology
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- | - | - | - | - | - | |
Analog Devices / Maxim Integrated
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Converter, DDR | Surface Mount | 2 | -40°C ~ 125°C | 24-QFN (4x4) | Adj to 0.6V | |
Renesas
|
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- | - | - | - | - | - | |
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Power Integrations
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Converter, Power Over Ethernet and Telecom Applications | Surface Mount | 1 | -40°C ~ 125°C | 8-SMD | 220V | |
Analog Devices / Maxim Integrated
|
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Converter, Battery Powered Devices | Surface Mount | 1 | -40°C ~ 85°C (TA) | 30-FC2QFN (4x4) | 3.5V ~ 25.4V | |
Intersil
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Converter, TFT LCD | Surface Mount | 1 | -40°C ~ 85°C | 32-TQFN-EP (5x5) | 5.5V ~ 20V | |
Analog Devices / Maxim Integrated
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Converter, Energy Harvesting | Surface Mount | 1 | -40°C ~ 85°C | 10-DFN (3x3) | 1.5V ~ 5.25V | |
Analog Devices / Maxim Integrated
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Converter, USB | Surface Mount | 1 | -40°C ~ 125°C | 24-QFN (3x5) | 5V ~ 5.25V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
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Converter, DDR | Surface Mount | 2 | -40°C ~ 125°C | 28-QFN (4x5) | 0.6V ~ 3V | |
Analog Devices / Maxim Integrated
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Send RFQ
|
Price on request
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Controller, Fiber Optic Network | Surface Mount | 1 | -40°C ~ 85°C | 12-TQFN (4x4) | 4.5V ~ 90V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
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Converter, DDR | Surface Mount | 2 | -40°C ~ 125°C | 24-QFN (4x4) | Adj to 0.6V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
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Converter, DDR | Surface Mount | 2 | -40°C ~ 125°C | 24-QFN (4x4) | Adj to 0.6V | |
Analog Devices / Maxim Integrated
|
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Converter, i.MX6 | Surface Mount | 7 | -40°C ~ 125°C | 40-QFN (6x6) | Adjustable | |
Analog Devices / Maxim Integrated
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Converter, i.MX6 | Surface Mount | 7 | -40°C ~ 125°C | 40-QFN (6x6) | Adjustable | |
Analog Devices / Maxim Integrated
|
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Converter, i.MX6 | Surface Mount | 7 | -40°C ~ 150°C | 48-LQFP-EP (7x7) | Adjustable | |
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Maxlinear
|
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Converter, DDR | Surface Mount | 1 | -40°C ~ 85°C | 8-HSOIC | Adjustable | |
Infineon Technologies
|
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Power Supply, Automotive Applications | Surface Mount | 3 | -40°C ~ 150°C (TJ) | PG-DSO-36 | 5V, 3.3V/2.6V, 1.2V |
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