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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ADP3421JRU-REEL7ADP3421 - GEYSERVILLE-ENABLED DC |
1,000 | - |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) | Bulk | Active | - | 3.3V | 2 - Dual | - | - | - | - | Surface Mount | 28-TSSOP |
|
PXM1310CDMG023XTMA1PXM1310CDM - DIGITAL DUAL OUTPUT |
27,935 | - |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Bulk | Obsolete | Controller, Intel VR12.5 | 3V ~ 3.6V | 6 | Programmable | -5°C ~ 85°C (TA) | - | - | Surface Mount | PG-VQFN-40 |
|
ISL6264CRZ-TSWITCHING CONTROLLER, VOLTAGE-MO |
527 | - |
|
Datasheet |
Robust Ripple Regulator™ (R3) | 40-VFQFN Exposed Pad | Bulk | Active | Controller, AMD Mobile Turion™ | 5V ~ 24V | 1 | 0.38V ~ 1.55V | -10°C ~ 100°C | - | - | Surface Mount | 40-QFN (6x6) |
|
TPS53640ARSBRTPS53640A - 4-PHASE, D-CAP+ STEP |
447,000 | - |
|
Datasheet |
* | 40-WFQFN Exposed Pad | Bulk | Active | Controller, Intel VR12, VR12.5 | 4.5V ~ 20V | 1 | 0.5V ~ 2.5V | -10°C ~ 105°C | - | - | Surface Mount | 40-WQFN (5x5) |
|
MIC9130YQSHIGH-VOLTAGE, HIGH-SPEED TELECOM |
2,272 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Bulk | Active | Controller, Telecom | 9V ~ 18V | 1 | 4.7V ~ 5V | -40°C ~ 125°C | - | - | Surface Mount | 16-QSOP |
|
ISL6314CRZ-TS2568SWITCHING CONTROLLER, CURRENT/VO |
12,000 | - |
|
Datasheet |
- | 32-VFQFN Exposed Pad | Bulk | Active | Controller, Intel VR11, AMD CPU | 4.75V ~ 5.25V, 12.6V | 1 | 0.38V ~ 1.6V | 0°C ~ 70°C | - | - | Surface Mount | 32-QFN (5x5) |
|
MAX8740ETBMAX8740 TFT-LCD STEP-UP DC-DC CO |
1,560 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Bulk | Active | Converter, TFT LCD | 2.6V ~ 5.5V | 1 | 2.6V ~ 28V | -40°C ~ 85°C | - | - | Surface Mount | 10-TDFN-EP (3x3) |
|
MAX1855EEG+MAX1855 HIGH-SPEED, ADJUSTABLE, |
5,978 | - |
|
Datasheet |
- | 24-SSOP (0.154", 3.90mm Width) | Bulk | Active | Controller, Notebook Power System | 2V ~ 28V | 1 | 0.6V ~ 1.75V | -40°C ~ 85°C | - | - | Surface Mount | 24-QSOP |
|
LTC1530IS8LTC1530 - HIGH POWER SYNCHRONOUS |
400 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Controller, Intel Pentium® II, AMD-K6®-2 | 3.75V ~ 13.2V | 1 | 1.3V ~ 3.5V | -40°C ~ 85°C | - | - | Surface Mount | 8-SO |
|
|
LTC3107IDD#PBFLTC3107 - ULTRA-LOW VOLTAGE ENER |
4,477 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Bulk | Active | Converter, Energy Harvesting | 0.02V ~ 0.5V | 3 | Multiple | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
|
LT1184CS#PBFCCFL BACKLIGHT INVERTER AND LCD |
2,250 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Converter, CCFL | 3V ~ 30V | 1 | - | 0°C ~ 100°C | - | - | Surface Mount | 16-SO |
|
LTC1736CG#TRPBF5-BIT ADJUSTABLE HIGH EFFICIENCY |
2,842 | - |
|
Datasheet |
- | 24-SSOP (0.209", 5.30mm Width) | Bulk | Active | Converter, Intel Pentium® II, III | 3.5V ~ 36V | 1 | 0.93V ~ 2V | 0°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
LTC1736CG#PBF5-BIT ADJUSTABLE HIGH EFFICIENCY |
2,516 | - |
|
Datasheet |
- | 24-SSOP (0.209", 5.30mm Width) | Bulk | Active | Converter, Intel Pentium® II, III | 3.5V ~ 36V | 1 | 0.93V ~ 2V | 0°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
TLE8886TNAKSA2TLE888ALTERNATOR_IC |
5,450 | - |
|
Datasheet |
- | - | Bulk | Active | - | - | - | - | - | - | - | - | - |
|
LTC3730CG#PBF3-PHASE, 5-BIT INTEL MOBILE VID, |
1,932 | - |
|
Datasheet |
- | 36-SSOP (0.209", 5.30mm Width) | Bulk | Active | Controller, Intel Mobile VID | 4V ~ 36V | 1 | 0.6V ~ 1.75V | 0°C ~ 70°C | - | - | Surface Mount | 36-SSOP |
|
LTC3733CG#PBFLTC3733 - 3-PHASE, AMD 5-BIT VID |
148 | - |
|
Datasheet |
- | 36-SSOP (0.209", 5.30mm Width) | Bulk | Active | Controller, AMD | 4V ~ 36V | 1 | 0.8V ~ 1.55V | 0°C ~ 70°C | - | - | Surface Mount | 36-SSOP |
|
LTC3733CUHF-1#PBF3-PHASE, BUCK CONTROLLER FOR AMD |
304 | - |
|
Datasheet |
- | 38-WFQFN Exposed Pad | Bulk | Active | Controller, AMD | 4V ~ 36V | 1 | 0.8V ~ 1.55V | 0°C ~ 70°C | - | - | Surface Mount | 38-QFN (5x7) |
|
LT1786FCS#PBFSMBUS PROGRAMMABLE CCFL SWITCHIN |
300 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Converter, CCFL | 4.5V ~ 30V | 1 | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SO |
|
LT1580CT#PBFLT1580 - 7A LOW DROPOUT HS VOLT |
204 | - |
|
Datasheet |
- | TO-220-5 | Bulk | Active | Converter, Intel Pentium® | 1.79V ~ 6V | 1 | 1.25V ~ 4.65V | 0°C ~ 125°C | - | - | Through Hole | TO-220-5 |
|
LTC1430AIGN#PBFSWITCHING CONTROLLER, VOLTAGE-MO |
1,100 | - |
|
Datasheet |
- | 16-SSOP (0.154", 3.90mm Width) | Bulk | Obsolete | Controller, Intel Pentium® II, AMD-K6® | 4V ~ 8V | 1 | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP |

