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.
Parts in this category
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| Part & Mfr | AEC Qualified | Applications | Automotive Grade | Controller Type | Duty Cycle | Efficiency | Features | Frequency | Halogen Free | Industrial Grade | Input Voltage | Junction Temperature | Lead Style | Medical Grade | Military Grade | Mounting Style | Mounting Type | Number of Outputs | Operating Temperature | Operating Voltage | Output Current | Output Voltage | Quiescent Current | SVHC Present | Storage Temperature | Supplier Device Package | Supplier Package | Tape & Reel | Topology | Voltage | Voltage Reference | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Renesas
|
8,585
|
$0.75
|
- | Controller, Intel IMVP9 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -10°C ~ 100°C | - | - | - | - | - | - | 32-TQFN (4x4) | - | - | - | 0V ~ 2.74V | - | |
Texas Instruments
|
8,502
|
$1.25
|
- | Controller, Intel VR13 | - | - | 30% | - | - | - | - | - | - | - | Exposed Pad | - | - | - | Surface Mount | 1 | -40°C | - | 70 A | - | 0.0035 A | - | - | 32-VQFN (4x4) | - | Yes | - | 4.5V ~ 28V | - | |
Renesas
|
8,500
|
$0.75
|
- | Controller, Intel VR10X | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 4 | 0°C ~ 70°C | - | - | - | - | - | - | 28-SOIC | - | - | - | 0.8375V to 1.600V | - | |
Power Integrations
|
8,388
|
$0.75
|
- | Converter, Power Over Ethernet and Telecom Applications | - | - | - | - | - | 300/400 kHz | - | - | - | - | - | - | - | - | Through Hole | 1 | -40°C ~ 125°C | - | - | - | - | - | - | 8-PDIP | - | - | - | 16-75 VDC | - | |
Texas Instruments
|
8,356
|
Price on request
|
- | Converter, RF Power Amplifier | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | - | - | - | - | - | - | - | 6-DSBGA (1.5x1.3) | - | - | - | 0.6V ~ 3.4V | - | |
On Semiconductor
|
8,223
|
$0.75
|
- | Controller, Intel IMVP-7, VR12™ | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | - | - | - | - | - | - | - | 52-QFN (6x6) | 52-QFN (6x6) | Yes | - | - | - | |
|
STMicroelectronics
|
8,221
|
$0.75
|
- | Controller, Intel VR11.1 | - | 2/3/4-phase | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 3 | 0°C ~ 70°C | - | - | - | - | - | - | 48-VFQFPN (7x7) | - | - | - | 0.03V to 1.6V | - | |
Texas Instruments
|
8,218
|
$4.81
|
- | Controller, DSP | - | - | 100% | >95% | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | -40°C to 85°C | - | 20 A | 1.2 V to 24 V | 0.8 mA | - | - | 30-TSSOP | - | - | Buck | 4.5 V to 25 V | - | |
|
Richtek
|
8,203
|
$0.75
|
- | Controller, DDR | - | - | - | - | - | - | - | Yes | - | - | - | - | - | SMD/SMT | Surface Mount | 1 | -40°C ~ 85°C (TA) | - | 1.5 A | - | - | Present | - | 20-WQFN (3x3) | 20-WQFN (3x3) | Yes | Buck | Multiple | - | |
ROHM Semiconductor
|
8,199
|
$0.75
|
- | LDO, NFC | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | -35°C ~ 85°C | - | - | - | - | - | - | 9-VCSP50L1C (1.6x1.6) | - | - | - | 3V | - | |
On Semiconductor
|
8,156
|
$0.75
|
- | Controller, Intel VR12.5, VR12.6 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -10°C ~ 100°C | - | - | - | - | - | - | 32-QFN (5x5) | 32-QFN (5x5) | - | - | 4.75V ~ 5.25V | - | |
Infineon Technologies
|
8,086
|
$8.60
|
- | Power Supply, Automotive Applications | Yes | - | - | - | - | - | - | - | 3.0 V to 40 V | - | - | - | - | - | Surface Mount | 1 | -40°C to 150°C | - | 10 mA | - | - | - | - | PG-VQFN-48-31 | PG-VQFN-48-31 | - | - | 5 V | 5.0 V ±1% | |
STMicroelectronics
|
8,035
|
$0.75
|
- | Power Supply, Automotive Applications | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | 1 | -40°C ~ 150°C | - | - | - | - | - | - | 8-Multiwatt | - | - | - | 7V ~ 18V | - | |
NXP Semiconductors
|
8,000
|
$0.75
|
- | Converter, i.MX6 | - | - | - | - | - | - | - | - | 2.8V ~ 4.5V | - | - | - | - | - | Surface Mount, Wettable Flank | 11 | -40°C ~ 105°C (TA) | - | - | Multiple | - | - | - | 56-QFN-EP (8x8) | 56-QFN-EP (8x8) | - | - | Multiple | - | |
STMicroelectronics
|
7,960
|
Price on request
|
- | Converter, Analog and Digital Satellite Receivers | - | - | - | - | - | - | - | - | 24V | - | - | - | - | - | Surface Mount | 1 | 0°C ~ 85°C | - | - | - | - | - | °C ~ °C | 10-PowerSO | - | No | - | 13V, 18V | - | |
Texas Instruments
|
7,953
|
$3,740.00
|
- | Controller/Converter, Satellite Boxes, xDSL and Cable Modems | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 3 | 0°C ~ 85°C | - | 3 A | - | - | - | - | 48-HTSSOP | - | - | - | 0.9V ~ 3.3V, 3.3V ~ 6.1V | - | |
|
On Semiconductor
|
7,947
|
$0.75
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | - | - | - | |
Texas Instruments
|
7,893
|
$8.02
|
- | Controller, Active Cell Balancing | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | 28-HTSSOP | - | - | - | 10 V ~ 56 V | - | |
Renesas
|
7,723
|
$0.75
|
- | Controller, Intel IMVP8 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 3 | -40°C ~ 100°C | - | - | - | - | Not Present | - | 48-TQFN (6x6) | 48-TQFN (6x6) | - | - | 0V to 1.52V | - | |
Texas Instruments
|
7,616
|
$5.56
|
- | Controller, Intel VR13 | - | - | 50 % | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | -40°C ~ 125°C | - | 160 A | - | 0.013 A | Not Present | - | 40-WQFN (5x5) | 40-WQFN (5x5) | Yes | - | 0.25V ~ 1.52V, 0.5V ~ 2.8125V | - | |
|
Microchip Technology
|
7,610
|
$0.75
|
- | Controller, DDR3, GDDR3/4/5 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | Present | - | 10-MSOP | 10-MSOP | - | - | Programmable | - | |
Texas Instruments
|
7,578
|
$0.75
|
- | Converter, DDR | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C to 85°C | - | - | - | - | - | - | 20-VQFN (3.5x4) | - | - | - | 0.45V to 2V | - | |
On Semiconductor
|
7,500
|
$0.75
|
- | Controller, CPU | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | 0°C to 70°C | - | - | - | - | Not Present | - | 48-QFN (7x7) | - | Yes | - | 0.013V to 1.55V | - | |
On Semiconductor
|
7,498
|
$0.75
|
- | Controller, Intel IMVP-7, VR12™ | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | -10°C - 100°C | - | - | - | - | - | - | 52-QFN (6x6) | - | - | - | 0.25V - 1.52V | - | |
Richtek
|
7,250
|
$0.75
|
- | Controller, DDR | - | - | - | - | - | - | - | - | - | - | Exposed Pad | - | - | SMD/SMT | Surface Mount | 2 | -40°C ~ 85°C (TA) | - | 1.5 A | 0.75 V to 3.3 V | - | Not Present | - | 20-WQFN (3x3) | - | - | Buck | 0.75 V to 3.3 V | - | |
STMicroelectronics
|
7,240
|
Price on request
|
No | Converter, Analog and Digital Satellite STB Receivers/SatTV | No | - | - | - | - | - | - | No | - | - | - | No | No | - | Surface Mount | 1 | 0°C ~ 85°C | - | - | - | - | - | °C ~ °C | 32-QFN (5x5) | - | No | - | 13.4V, 18.5V | - | |
Renesas
|
7,232
|
$0.75
|
- | Controller, Intel IMVP8 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | -40°C to 85°C | - | - | - | - | - | - | 48-QFN (6x6) | - | - | - | 0V ~ 3.05V | - | |
Texas Instruments
|
7,096
|
$1.85
|
- | Controller, TFT LCD | - | - | - | - | - | - | - | - | 2.7 V to 5.8 V | - | - | - | - | - | Surface Mount | 4 | -40°C to 125°C | - | - | - | - | - | - | 24-HTSSOP | 24-HTSSOP | No | - | Multiple | - | |
Infineon Technologies
|
7,082
|
$0.75
|
- | Power Supply, Automotive Applications | - | - | - | - | - | - | - | - | 4.5 V | - | - | - | - | - | Surface Mount | 3 | -40°C to +150°C | - | - | - | - | - | - | PG-DSO-36 | - | - | - | 5V, 3.3V/2.6V, 1.3V | - | |
Renesas
|
7,056
|
$0.75
|
- | Controller, DDR | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | -40°C ~ 100°C | - | - | - | - | - | - | 28-SSOP/QSOP | - | - | - | 0.9V ~ 5.5V | - | |
Renesas
|
7,000
|
$0.75
|
- | Controller, Intel VR11.1 | - | - | - | - | - | - | No | - | - | - | Exposed Pad | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | - | - | Not Present | - | 40-QFN (6x6) | - | - | - | 0.5V ~ 1.6V | - | |
Renesas
|
7,000
|
$0.75
|
- | Controller, AMD SVI Capable Mobile CPU | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 3 | -10°C ~ 100°C | - | - | - | - | Present | - | 48-TQFN (6x6) | - | - | - | 0.5V ~ 1.55V | - | |
Intersil
|
6,869
|
$0.75
|
- | Controller, DDR DRAM, SDRAM | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | -10°C to 100°C | - | - | - | - | - | - | 28-SSOP/QSOP | - | - | - | 0.9V ~ 5.5V | - | |
NXP Semiconductors
|
6,835
|
$0.75
|
- | Converter, DDR | - | - | - | - | - | - | - | - | 3.0 V to 6.0 V | - | No Lead | - | - | - | Surface Mount | 2 | -40°C to 85°C | - | - | - | - | Not Present | - | 26-QFN (5x5) | 26-QFN (5x5) | - | - | 0.7 V to 3.6 V | - | |
Texas Instruments
|
6,832
|
$7.51
|
- | Controller, Photovoltaic Solar Panels | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 4 | -40°C to 125°C | - | - | - | - | - | - | 28-TSSOP | 28-TSSOP | Yes | - | 4.75V to 5.25V | - | |
Texas Instruments
|
6,811
|
$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 to 85°C | - | 21A | - | - | - | - | 64-VQFN (8x8) | - | 2000 pieces/reel | - | Multiple | - | |
Texas Instruments
|
6,805
|
$0.91
|
No | Converter, DDR | No | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | 2.2 V ~ 5.5 V | - | - | - | - | - | 8-SO PowerPad | - | - | - | 2.2V ~ 5.5V | - | |
Texas Instruments
|
6,805
|
$1.48
|
- | Controller, TFT LCD | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 4 | -40°C ~ 85°C | - | - | - | - | - | - | 24-VQFN (4x4) | - | - | - | Multiple | - | |
Texas Instruments
|
6,772
|
$2.60
|
- | Controller, Notebook Power System | - | - | 90% | - | - | - | - | - | 5.5 V to 28 V | - | - | - | - | - | Surface Mount | 2 | -40°C to 85°C | - | 20 A | - | 0.0001 A | - | - | 32-VQFN (5x5) | - | - | - | 0.7 V to 5.9 V | - | |
Renesas
|
6,750
|
$0.75
|
- | PWM Controller | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | -40°C ~ 85°C (TA) | - | - | - | - | Not Present | - | 40-TQFN (5x5) | - | - | - | 0V ~ 3.05V | - | |
|
On Semiconductor
|
6,732
|
$0.75
|
- | Converter, Intel Pentium® II GTL+, Pro | - | - | - | - | - | - | - | - | 7V | 0°C ~ 125°C | - | - | - | - | Surface Mount | 1 | 0°C ~ 125°C | - | 3A | - | - | - | -65°C ~ 150°C | TO-263-3 | TO-263-3 | - | - | 1.5V ~ 3.6V | - | |
Freescale Semiconductor
|
6,706
|
$0.75
|
- | Converter, i.MX6 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 12 | -40°C ~ 85°C (TA) | - | - | - | - | Not Present | - | 56-HVQFN (8x8) | 56-HVQFN (8x8) | - | - | Multiple | - | |
On Semiconductor
|
6,581
|
$0.75
|
- | Controller, Intel VR11.1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 4 | 0°C to 70°C | - | - | - | - | - | - | 48-QFN (7x7) | 48-QFN (7x7) | Yes | - | 0.5V to 1.6V | - | |
Power Integrations
|
6,500
|
$0.75
|
- | Converter, Power Over Ethernet and Telecom Applications | - | - | - | - | - | - | No | - | - | - | - | - | - | - | Through Hole | 1 | -40°C ~ 125°C | - | - | - | - | - | - | 8-PDIP | 8-PDIP | - | - | 16-75 VDC | - | |
On Semiconductor
|
6,496
|
$0.75
|
- | Converter, GSM PA | - | - | - | Up to 96% | - | 2.5 MHz | Halogen Free/BFR Free | - | 2.35 V | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 85°C | - | - | 3.5V, 3.7V | - | - | - | 16-WLCSP (1.78x1.78) | - | Yes | - | 3.5V, 3.7V | - | |
STMicroelectronics
|
6,495
|
Price on request
|
- | Converter, Analog and Digital Satellite STB Receivers/SatTV | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | 0°C ~ 85°C | - | - | - | - | - | - | PowerSO-20 | - | - | - | 13V, 18V | - | |
Texas Instruments
|
6,483
|
$0.36
|
- | Converter, DDR | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 105°C | - | - | - | - | - | - | 10-WSON (2x2) | 10-WFDFN Exposed Pad | - | - | 0.5V ~ 0.9V | - | |
|
STMicroelectronics
|
6,472
|
Price on request
|
- | Converter, Analog and Digital Satellite STB Receivers/SatTV | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | 0°C ~ 85°C | - | - | - | - | - | - | PowerSO-36 | - | - | - | 13.4V, 18.5V | - | |
|
NXP Semiconductors
|
6,421
|
$0.75
|
- | Converter, i.MX6 | - | - | - | - | - | - | - | - | - | - | No Lead | - | - | - | Surface Mount | 12 | -40°C ~ 85°C | - | - | - | - | - | - | 56-HVQFN (8x8) | 56-HVQFN (8x8) | - | - | Multiple | - | |
Texas Instruments
|
6,419
|
$0.97
|
- | Controller, 4-bit or 6-bit VID | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | -40°C ~ 125°C | - | - | - | - | - | - | 10-SON (3x3) | - | - | - | Adjustable | - |
Showing 251-300 of 4,915 products