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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
RT8205MGQWIC REG CTRLR NOTEBK 2OUT WQFN-24 |
1,500 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller, Notebook Power System | 6V ~ 25V | 4 | 2V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-WQFN (4x4) |
|
NCP81278DMNTXGIC SYNC BUCK CTLR 4PHASE 20QFN |
8,000 | - |
|
Datasheet |
- | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Controller, CPU GPU | 3.6V ~ 24V | 1 | Up to 2V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-QFN (3x3) |
|
AL3565DA-7LED BACKLIGHT HANDHELD U-QFN3030 |
1,500 | - |
|
Datasheet |
- | 16-UFQFN Exposed Pad | Tape & Reel (TR) | Active | Converter, AMOLED Display | 2.9V ~ 4.8V | 3 | Programmable | -40°C ~ 85°C (TA) | - | - | Surface Mount | U-QFN3030-16 (Type B) |
|
TPL51200-DF8RVOLTAGE REGULATOR IC 1 OUTPUT 10 |
3,696 | - |
|
Datasheet |
TPL51200 | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Converter, DDR Bus Termination Regulator | 2.375V ~ 5.5V | 1 | 0.1V ~ 3.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (3x3) |
|
RTQ2072BAGQVT-QT-11PMIC FOR AUTO CAMERA MODULE WETD |
2,973 | - |
|
Datasheet |
- | 16-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Converter, Digital Camera | 2.7V ~ 5V, 4V ~ 18.5V | 4 | 1.1V, 1.8V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-VQFN (3x3) |
|
TPS62751DSKTIC REG CONV USB 1OUT 10SON |
433 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Converter, USB | 2.9V ~ 6V | 1 | 0.8V ~ 5.1V | -40°C ~ 85°C | - | - | Surface Mount | 10-SON (2.5x2.5) |
|
|
NCP51401MNTXGIC REG LDO DDR 1OUT 10DFN |
3,000 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | LDO (Linear), DDR | 2.375V ~ 5.5V | 1 | 0.5V ~ 1.8V | -40°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
|
TPL51206-DFFRVOLTAGE REGULATOR IC 1 OUTPUT 10 |
3,000 | - |
|
Datasheet |
- | 10-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Converter, DDR Bus Termination Regulator | 3V ~ 5.5V | 1 | 0.1V ~ 3.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 10-DFN (2x2) |
|
RT8884BGQWIC REG CTRLR INTEL WQFN-32 |
1,500 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM Controller, CPU core | 4.5V ~ 5.5V | 4 | Multiple | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-WQFN (4x4) |
|
RT4801TWSCIC REG CONV TFT LCD 2OUT WLCSP15 |
2,900 | - |
|
Datasheet |
- | 15-UFBGA, WLCSP | Tape & Reel (TR) | Active | Converter, TFT LCD | 2.5V ~ 5.5V | 2 | 4V ~ 6V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 15-WLCSP (1.31x2.07) |
|
DPA424PNIC REG CONV POE TELECM 1OUT 8DIP |
643 | - |
|
Datasheet |
DPA-Switch® | 8-DIP (0.300", 7.62mm) | Tube | Active | Converter, Power Over Ethernet and Telecom Applications | 16V ~ 75V | 1 | 220V | -40°C ~ 125°C | - | - | Through Hole | 8-PDIP |
|
LNBH26PQRIC REG CONV SAT TV 2OUT 24QFN |
3,985 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Converter, Analog and Digital Satellite STB Receivers/SatTV | 8V ~ 16V | 2 | 13V, 18.15V | 0°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
|
|
MAX20458ATID/VY+36V BOOST CONTROLLER WITH 4A SYN |
0 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tube | Active | Controller/Converter | 3.5V ~ 36V | 2 | 3.3V, 5V, 10V | -40°C ~ 125°C | Automotive | - | Surface Mount, Wettable Flank | 28-TQFN (5x5) |
|
MP8128GQ-Z1A LNB POWER REGULATOR WITH I2C |
4,970 | - |
|
Datasheet |
MP | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Converter, LNB | 14V | 1 | 40V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 20-QFN (3x3) |
|
LM3279TLE/NOPBIC REG CONV 3G 1OUT 16DSBGA |
440 | - |
|
Datasheet |
- | 16-WFBGA, DSBGA | Tape & Reel (TR) | Active | Converter, 3G, 3.5G, 4G RF Power Amplifier | 2.7V ~ 5.5V | 1 | 0.4V ~ 4.2V | -30°C ~ 85°C | - | - | Surface Mount | 16-DSBGA (2.5x2.12) |
|
LM3253TME/NOPBIC REG CONV RF PWR 1OUT 16DSBGA |
2,240 | - |
|
Datasheet |
- | 16-WFBGA, DSBGA | Tape & Reel (TR) | Active | Converter, RF Power Amplifier | 2.7V ~ 5.5V | 1 | 0.4V ~ 3.6V | -30°C ~ 90°C | - | - | Surface Mount | 16-DSBGA |
|
|
NCV51510MNTAGIC REG LDO DDR 1OUT 10DFN |
1,074 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | LDO (Linear), DDR | 2.7V ~ 3.6V | 1 | 0.5V ~ 1.5V | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | 10-DFN (3x3) |
|
A8304SESTR-TIC REG CONV LNB 16QFN |
11,964 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Converter, LNB | 10V ~ 16V | - | 13.3V ~ 19.7V | - | - | - | Surface Mount | 16-QFN/MLP (3x3) |
|
MAX20029BATIF/V+LV 3-CHANNEL PMIC |
0 | - |
|
Datasheet |
- | 28-WFQFN Exposed Pad | Tube | Active | Converter, Automotive | 3V ~ 5.5V | 3 | 1V ~ 4V | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 28-TQFN (5x5) |
|
MAX25460ATGA/V+AUTO 1.5A STEP-DOWN TQFN |
980 | - |
|
Datasheet |
- | 24-WFQFN Exposed Pad | Tray | Active | Converter, USB | 4.5V ~ 28V | 1 | 5V ~ 6V | -40°C ~ 125°C (TA) | - | - | Surface Mount | 24-TQFN (4x5) |

