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0755-82798135Special Purpose Regulators
Special Purpose Regulators
Special purpose regulators are power management ICs designed to provide voltage or current regulation for specific circuit requirements and application environments. They may include regulators for RF systems, display power, automotive modules, sensor supplies, communication interfaces, precision analog circuits, and other dedicated power regulation functions.
TomatoElec is an independent electronic components distributor supplying special purpose regulators from mainstream manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, and Maxim Integrated. Customers can check inventory, price, package, specifications, parameters and PDF datasheets in the product list below, and submit a BOM or RFQ for special purpose regulator sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Applications | Voltage - Input | Number of Outputs | Voltage - Output | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
L5956IC REG CONV CAR 4OUT 15MULTIWATT |
0 | - |
|
Datasheet |
- | Multiwatt-15 (Vertical, Bent and Staggered Leads) | Tube | Obsolete | Converter, Car Audio System | 6V ~ 18V | 4 | 3.3V, 5V, 8.5V | -40°C ~ 85°C | - | - | Through Hole | 15-Multiwatt |
|
MAX8614ETD+TIC REG CONV CCD 2OUT 14TDFN |
0 | - |
|
Datasheet |
- | 14-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Converter, CCD | 3V ~ 5.5V | 2 | Adj up to 24V, Adj down to -10V | -40°C ~ 85°C | - | - | Surface Mount | 14-TDFN (3x3) |
|
MAX871EUK+TG002IC REG CHRG PUMP LCD 1OUT SOT23 |
0 | - |
|
- |
- | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Charge Pump, LCD | 1.4V ~ 5.5V | 1 | -1.4V ~ -5.5V | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-5 |
|
LNBH25LPQRIC REG CONV SAT TV 1OUT 24QFN |
0 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Converter, Analog and Digital Satellite STB Receivers/SatTV | 8V ~ 16V | 1 | 13V, 18.15V | 0°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
|
MIC2224YMLIC REG CONV RF PWR 1OUT 10MLF |
0 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad, 10-MLF® | Bulk | Obsolete | Converter, 2.5G, 3G CDMA RF Power Amplifiers | 2.7V ~ 5.5V | 1 | 0.3V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 10-MLF® (3x3) |
|
LM3249TLE/NOPBIC OP AMP QUAD LO POWER 14-TSSOP |
0 | - |
|
- |
* | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | Surface Mount | 14-TSSOP |
|
TPS51678RSMRIC REG CTRLR INTEL 1OUT 32VQFN |
0 | - |
|
Datasheet |
D-CAP+™ | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller, Intel VR12.6 | 4.5V ~ 28V | 1 | 0.5V ~ 2.3V | -40°C ~ 85°C | - | - | Surface Mount | 32-VQFN (4x4) |
|
MAX16984SACIL/V+AUTOMOTIVE HIGH-CURRENT STEP-DOW |
0 | - |
|
Datasheet |
- | 28-UFQFN Exposed Pad | Tray | Active | Converter, USB | 4.5V ~ 28V | 1 | 5V | -40°C ~ 125°C | - | - | Surface Mount | 28-CPQFN (4x4) |
|
MAX16984RACIL/V+AUTOMOTIVE HIGH-CURRENT STEP-DOW |
0 | - |
|
Datasheet |
- | 28-UFQFN Exposed Pad | Tray | Active | Converter, USB | 4.5V ~ 28V | 1 | 5V | -40°C ~ 125°C | - | - | Surface Mount | 28-CPQFN (4x4) |
|
MAX16984SACIL/VY+AUTOMOTIVE HIGH-CURRENT STEP-DOW |
0 | - |
|
Datasheet |
- | 28-UFQFN Exposed Pad | Tray | Active | Converter, USB | 4.5V ~ 28V | 1 | 5V | -40°C ~ 125°C | - | - | Surface Mount, Wettable Flank | 28-CPQFN (4x4) |
|
TPS65642YFFRIC REG CONV TFT LCD 5OUT 56DSBGA |
0 | - |
|
Datasheet |
- | 56-UFBGA, DSBGA | Tape & Reel (TR) | Active | Converter, TFT LCD | 2.6V ~ 6V | 5 | Multiple | -40°C ~ 85°C | - | - | Surface Mount | 56-DSBGA (3.33x2.93) |
|
TPS65642AYFFRIC REG CONV TFT LCD 5OUT 56DSBGA |
0 | - |
|
Datasheet |
- | 56-UFBGA, DSBGA | Tape & Reel (TR) | Active | Converter, TFT LCD | 2.6V ~ 6V | 5 | Multiple | -40°C ~ 85°C | - | - | Surface Mount | 56-DSBGA (3.33x2.93) |
|
RT8207LGQWIC REG CTRLR DDR 1OUT 24WQFN |
0 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller, DDR | 4.5V ~ 26V | 1 | 1.8V, 1.5V, 0.75V ~ 3.3V | -40°C ~ 85°C | - | - | Surface Mount | 24-WQFN (4x4) |
|
ISL95860IRTZMULTI-PHASE IMVP9 32LD 4X4 TQFN |
0 | - |
|
- |
- | - | Tray | Active | - | - | - | - | - | - | - | - | - |
|
RT8239CGQWIC REG CTRLR POWER 2OUT 20WQFN |
0 | - |
|
Datasheet |
- | 20-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller, Power Supplies | 5.5V ~ 25V | 2 | 2V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-WQFN (3x3) |
|
L5956PDTRIC REG CONV CAR AUD 4OUT PWRSO20 |
0 | - |
|
Datasheet |
- | 20-SOIC (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Active | Converter, Car Audio System | 6V ~ 18V | 4 | 3.3V, 5V, 8.5V | -40°C ~ 85°C | - | - | Surface Mount | PowerSO-20 |
|
LNBH21PD-TRIC REG CONV SAT 1OUT POWERSO-20 |
0 | - |
|
Datasheet |
- | 20-PowerSOIC (0.433", 11.00mm Width) | Tape & Reel (TR) | Obsolete | Converter, Analog and Digital Satellite STB Receivers/SatTV | 8V ~ 15V | 1 | 13.3V, 18V | 0°C ~ 85°C | - | - | Surface Mount | PowerSO-20 |
|
IRU3021MCWTRIC REG CTRLR INTEL 4OUT 28SOIC |
0 | - |
|
Datasheet |
- | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Controller, Intel Processor | 5V, 12V | 4 | 1.3V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 28-SOIC |
|
MIC9130BM-TRIC REG CTRLR TELECOM 1OUT 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Controller, Telecom | 9V ~ 18V | 1 | 4.7V ~ 5V | -40°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
ADP3155JRU-REEL7IC PS TRPL PENTIUM III 20TSSOP |
0 | - |
|
- |
* | 20-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | Surface Mount | 20-TSSOP |

