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 | Accuracy | Applications | Conflict Minerals | Control Interface | Duty Cycle (Max) | Efficiency | Features | Frequency | Function | Halogen Free | Input Voltage | Junction Temperature | Lead Spacing | Lead Style | Memory | Mounting Type | Number of Outputs | Operating Temperature | Output Current | Output Voltage | Quiescent Current | Ripple | SVHC Present | Storage Temperature | Supplier Device Package | Supplier Package | Supply Current | Supply Voltage | Synchronous Rectifier | Tape & Reel | Topology | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices / Maxim Integrated
|
2,523
|
$0.75
|
- | Controller, Notebook Power System | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | 0°C ~ 85°C | - | 3.3V/5V Fixed or 1V to 5.5V Adjustable | - | - | - | - | 28-TQFN (5x5) | - | - | - | - | - | - | 3.3V, 5V, 1V ~ 5.5V | |
Texas Instruments
|
2,519
|
$2.20
|
- | Converter, Notebook Power System | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | -40°C to 125°C | - | - | 150 µA | - | - | - | 18-VQFN-HR (3x3) | - | - | - | - | - | - | 1.1V, 1.8V | |
Analog Devices / Maxim Integrated
|
2,500
|
$0.75
|
- | Converter, Battery Powered Devices | - | - | - | - | - | - | Step-Up | - | - | - | - | - | - | Surface Mount | 1 | 0°C to 70°C | - | - | - | - | - | - | 8-SOIC | - | - | - | No | - | Boost | 0.8V to 6V | |
On Semiconductor
|
2,500
|
$0.75
|
- | Controller, Intel Pentium® II | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | 0°C ~ 70°C | - | - | - | - | - | - | 20-SOIC | 20-SOIC (0.295", 7.50mm Width) | - | - | - | - | - | 1.3V ~ 3.5V | |
On Semiconductor
|
2,500
|
$0.75
|
- | Controller, DDR | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | -40°C ~ 85°C | - | - | - | - | - | - | 28-TSSOP | - | - | - | - | - | - | 0.9V ~ 5.5V | |
STMicroelectronics
|
2,500
|
$0.75
|
- | Controller, Intel VR12 | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | 0°C to 70°C | - | - | - | - | - | - | 48-VFQFPN (6x6) | - | - | - | - | - | - | 0.25V ~ 1.52V | |
STMicroelectronics
|
2,500
|
$0.75
|
- | Controller, PVI, SVI | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 3 | 0°C ~ 125°C | - | - | - | - | Not Present | - | 48-VFQFPN (7x7) | 48-VFQFPN (7x7) | - | - | - | - | - | 0.0125V to 1.55V | |
Analog Devices / Maxim Integrated
|
2,500
|
$0.75
|
- | Controller, Intel IMVP-6+, IMVP-6.5™ | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 105°C | - | - | - | - | Not Present | - | 40-TQFN (5x5) | - | - | - | - | - | - | 0.013V ~ 1.5V | |
On Semiconductor
|
2,500
|
$0.75
|
- | Controller, High-Current, Implementing Low-Voltage CPU Core Power Circuits | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | 0°C | - | - | - | - | Not Present | - | 28-TSSOP | - | - | 12V | - | - | - | 0.5V | |
Intersil
|
2,500
|
$0.75
|
- | Controller, Intel Pentium® Pro, PowerPC, Alpha | - | - | - | - | - | - | - | - | - | - | - | Gull Wing | - | Surface Mount | 1 | 0°C to 70°C | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | 5V, 12V | |
On Semiconductor
|
2,500
|
$0.75
|
- | Controller, Intel Pentium® IV | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | 0°C ~ 70°C | - | - | - | - | Not Present | - | 24-TSSOP | 24-TSSOP | - | - | - | - | - | 1.1V to 1.85V | |
Analog Devices / Maxim Integrated
|
2,500
|
$0.75
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 5 | - | - | 1.3 V to 3.5 V | - | - | - | - | 20-TSSOP | 20-TSSOP | - | - | - | - | - | 1.3 ~ 3.5V | |
On Semiconductor
|
2,500
|
$0.75
|
- | Controller, DDR | - | - | - | - | - | - | - | - | - | - | - | Exposed Pad | - | Surface Mount | 2 | 0°C / 70°C | - | - | - | - | - | - | 18-DFN (5x6) | - | - | - | - | - | - | 9.2 V / 12 V | |
On Semiconductor
|
2,500
|
$0.75
|
- | Controller, DDR | - | - | - | - | - | - | - | - | - | - | - | No Lead | - | Surface Mount | 2 | 0°C ~ 70°C | - | - | - | - | Not Present | - | 20-DFN (6x5) | 20-DFN (6x5) | - | - | - | Tape & Reel | - | 5V to 12V | |
On Semiconductor
|
2,490
|
$0.75
|
- | - | - | - | - | - | - | - | - | - | - | - | - | Smd | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | Yes | - | - | |
|
Monolithic Power Systems
|
2,476
|
$0.75
|
- | Converter, DDR Bus Termination Regulator | - | - | - | - | - | - | - | - | 1.3V to 6V | - | - | - | - | Surface Mount | 1 | -40°C to 85°C | - | 5V | - | - | - | - | 8-MSOP-EP | - | - | - | - | - | - | 5V | |
Intersil
|
2,463
|
$0.75
|
- | Controller, Intel VR10X | - | - | - | - | - | - | - | - | 3V | - | - | - | - | Surface Mount | 4 | 85°C | - | 0.84V | - | - | - | - | 40-QFN (6x6) | - | - | - | - | - | - | 0.84V ~ 1.6V | |
On Semiconductor
|
2,461
|
$0.75
|
- | Controller, Intel IMVP-7, VR12™ | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | - | - | - | - | - | - | - | 60-QFN (7x7) | 60-QFN (7x7) | - | - | - | - | - | 0.25V to 1.52V | |
|
On Semiconductor
|
2,414
|
$0.75
|
- | Controller, Intel IMVP8 | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | - | - | - | - | - | - | - | 52-QFN (6x6) | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
2,400
|
$0.75
|
- | Controller, Notebook Power System | - | - | - | - | - | - | - | - | 4V | - | - | - | - | Surface Mount | 2 | 0°C | - | 1V | - | - | - | - | 28-TQFN (4x4) | - | - | - | - | - | - | 1.5V, 1.8V, 1V ~ 2.3V | |
On Semiconductor
|
2,399
|
$0.75
|
- | Converter, SCSI-2 | - | - | - | - | - | - | - | - | 15 V | 150°C | - | - | - | Surface Mount | 1 | 0°C ~ 125°C | 800 mA | - | - | - | - | -55°C ~ 150°C | 8-SOIC | 8-SOIC | - | - | - | - | - | 2.85 V | |
Monolithic Power Systems
|
2,396
|
$0.75
|
- | Converter, LCD | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | -40°C ~ 125°C | - | - | - | - | - | - | 10-QFN (1.4x1.8) | 10-QFN (1.4x1.8) | - | - | - | - | - | Programmable | |
Texas Instruments
|
2,386
|
$1.76
|
- | Converter, TFT LCD | - | - | - | up to 83% | - | - | - | - | 2.5 V to 5.5 V | - | - | - | - | Surface Mount | 4 | -40°C to 85°C | - | 3.0 V to 5.6 V, -18 V to 20 V | - | 5 mVPP | - | - | 16-VQFN (3x3) | 16-VQFN (3x3) | - | - | - | - | - | 3V ~ 5.6V, Adj up to 20V, Adj down to -18V | |
Renesas
|
2,356
|
$0.75
|
- | Converter, Intel IMVP-6 | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -10°C to 100°C | - | - | - | - | - | - | 48-QFN (7x7) | - | - | - | - | - | - | 0.3V to 1.5V | |
Freescale Semiconductor
|
2,356
|
$0.75
|
- | Switching Power Supply, Microprocessor | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 5 | -40°C ~ 125°C | - | - | - | - | - | - | 24-SOIC | - | - | - | - | - | - | 3.3V, 5V | |
Analog Devices / Maxim Integrated
|
2,351
|
$0.75
|
- | Converter, LCD | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Not Present | - | 6-TDFN-EP (3x3) | - | - | - | - | - | - | 0.8V ~ 30V | |
Texas Instruments
|
2,343
|
$0.41
|
- | Converter, RF Power Amplifier | - | - | 100% | - | Adaptive/Dynamic Voltage Scaling, Enable, Light Load Efficiency, Synchronous Rectification | 2 MHz | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | - | - | 8-DSBGA | - | - | - | - | - | Buck | 1.3V ~ 3.09V | |
|
Renesas
|
2,325
|
$0.75
|
- | - | - | - | - | - | - | - | - | - | - | - | - | Exposed Pad | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
On Semiconductor
|
2,318
|
$0.75
|
- | Controller, Intel VR10X | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | 0°C to 85°C (TA) | - | - | - | - | - | - | 28-TSSOP | - | - | - | - | - | - | Multiple | |
Analog Devices / Maxim Integrated
|
2,312
|
$0.75
|
±1% | Converter, TFT LCD | - | - | - | 93% | - | - | - | - | - | - | 0.65 mm | Gull Wing | - | Surface Mount | 3 | -40°C | - | 3.3V | 0.6mA | - | Not Present | - | 16-TSSOP | 16-TSSOP | - | - | - | Yes | - | 2.7V | |
On Semiconductor
|
2,266
|
$0.75
|
- | LDO (Linear), DDR | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | 16-TSSOP-EP | 16-TSSOP-EP | - | - | - | - | - | Multiple | |
On Semiconductor
|
2,264
|
$0.75
|
- | Controller, Intel IMVP-7, VR12™ | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | -10°C to 100°C | - | - | - | - | - | - | 60-QFN (7x7) | 60-QFN (7x7) | - | - | - | - | - | 0.25V to 1.52V | |
On Semiconductor
|
2,238
|
$0.75
|
- | Converter, Mobile PCs | unaffected | - | - | >96% | - | - | - | - | - | - | - | - | - | Surface Mount | 5 | -20°C to 85°C | - | - | - | - | Not Present | - | 24-QSOP | - | - | - | - | - | - | 5.4V to 24V | |
STMicroelectronics
|
2,208
|
$0.75
|
- | Converter, AMOLED Display | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | -40°C to 85°C | - | - | - | - | - | - | 12-DFN (3x3) | - | - | - | - | - | - | 4.6V, -1.4V ~ -4.4V | |
|
STMicroelectronics
|
2,208
|
$0.75
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | |
STMicroelectronics
|
2,207
|
$0.75
|
- | Controller, Notebook Power System | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | -40°C ~ 85°C | - | - | - | - | - | - | 32-VFQFPN (5x5) | 32-VFQFPN (5x5) | - | - | - | - | - | Multiple | |
Texas Instruments
|
2,167
|
$3.37
|
- | Controller/Converter, Mobile PCs | - | - | - | - | Comm control, Dynamic voltage scaling, Enable, Enable pin, I2C control, Overcurrent protection, Power good, Power sequencing, Synchronous rectification, Thermal shutdown, UVLO fixed | - | - | - | - | - | - | - | - | Surface Mount | 12 | -40°C / 85°C | 21 A | - | - | - | - | °C ~ °C | 64-VQFN (8x8) | 64-VQFN (8x8) | - | - | - | No | - | Multiple | |
Diodes Incorporated
|
2,151
|
$0.75
|
- | LDO, DC Fan | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 85°C (TA) | - | - | - | - | - | - | 8-SOIC | - | - | - | - | - | - | 1.6V | |
On Semiconductor
|
2,139
|
$0.75
|
- | Controller, Intel IMVP-6.5™ | - | - | - | - | - | - | - | Halogen-Free | 3.3V to 22V | - | - | - | - | Surface Mount | 1 | -40°C ~ 100°C | - | - | - | - | - | - | 48-QFN (6x6) | - | - | - | - | - | - | 0.013V ~ 1.5V | |
Texas Instruments
|
2,130
|
$3.16
|
- | Controller, Intel VR13 | - | - | - | - | - | - | - | - | 4.5V to 28V | - | - | - | - | Surface Mount | 1 | -40 to 105 °C | 95A | 0.5V to 2.3V | 0.0035A | - | - | - | 32-VQFN (4x4) | 32-VQFN (4x4) | - | - | - | - | - | 0.5V ~ 2.3V | |
Intersil
|
2,102
|
$0.75
|
- | Controller, Intel Pentium® IMVP-IV, IMVP+ | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -10°C ~ 85°C | - | - | - | - | - | - | 38-TSSOP | - | - | - | - | - | - | 5.5V ~ 25V | |
STMicroelectronics
|
2,100
|
$0.75
|
- | Converter, AMOLED Display | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 3 | - | - | - | - | - | - | - | 16-QFN (3x3) | 16-QFN (3x3) | - | - | - | - | - | Multiple | |
Freescale Semiconductor
|
2,045
|
$0.75
|
- | Converter, i.MX6 | - | - | - | - | - | - | - | - | - | - | - | No Lead | - | Surface Mount | 12 | -40°C ~ 85°C (TA) | - | - | - | - | - | - | 56-HVQFN (8x8) | - | - | - | - | - | - | Multiple | |
|
NXP Semiconductors
|
2,030
|
$0.75
|
- | Converter, i.MX6 | - | I2C | - | - | - | - | - | - | - | - | - | - | OTP | Surface Mount | 12 | -40°C ~ 85°C | - | - | - | - | - | - | 56-HVQFN (8x8) | 56-HVQFN (8x8) | - | - | - | - | - | Multiple | |
|
NXP Semiconductors
|
2,022
|
$0.75
|
- | Converter, i.MX6 | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 12 | -40°C ~ 85°C | - | - | - | - | Not Present | - | 56-HVQFN (8x8) | - | - | - | - | - | - | Multiple | |
Vishay
|
2,017
|
$0.75
|
- | Controller, ISDN Power Supplies | - | - | - | - | - | - | - | - | 23.5 V to 200 V | - | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Not Present | - | 14-SOIC | - | < 5 uA | - | - | - | - | Adj to 1.3V | |
Monolithic Power Systems
|
2,016
|
$0.75
|
- | Controller, Intel VR12.5 | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | 40-QFN (6x6) | - | - | - | - | - | - | 0V ~ 3.04V | |
NXP Semiconductors
|
2,015
|
$0.75
|
- | Converter, i.MX6 | - | - | - | - | - | - | - | - | - | - | - | Exposed Pad | - | Surface Mount, Wettable Flank | 12 | -40°C ~ 105°C | - | - | - | - | - | - | 56-QFN-EP (8x8) | 56-QFN-EP (8x8) | - | - | - | - | - | Multiple | |
NXP Semiconductors
|
2,014
|
$0.75
|
- | Converter, i.MX6 | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount, Wettable Flank | 12 | -40°C ~ 105°C (TA) | - | - | - | - | - | - | 56-QFN-EP (8x8) | - | - | - | - | - | - | Multiple | |
Power Integrations
|
2,006
|
$0.75
|
- | Converter, Power Over Ethernet and Telecom Applications | - | - | - | - | - | - | - | - | - | - | - | Gull Wing | - | Surface Mount | 1 | -40°C / 125°C | - | - | - | - | - | - | 8-SMD | - | - | - | - | - | - | 220V |
Showing 451-500 of 4,915 products