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0755-82798135Power Supply Controllers, Monitors
Power Supply Controllers, Monitors
Power supply controllers and monitors are power management ICs used to control, supervise, and protect power supply operation in electronic systems. They are commonly used for voltage monitoring, sequencing, fault detection, current sensing, soft-start control, power-good signaling, and system protection in industrial equipment, servers, communication systems, automotive electronics, and embedded applications.
TomatoElec is an independent electronic components distributor supplying power supply controllers and monitors 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 power supply controller and monitor sourcing support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | Applications | Voltage - Input | Voltage - Supply | Current - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UCD3138064RGZTIC DGTL PWR CTRLR 48VQFN |
246 | - |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Digital Power Controller | - | 3V ~ 3.6V | - | -40°C ~ 125°C | - | - | Surface Mount | 48-VQFN (7x7) |
|
5962-8670401PAUC1842 CURRENT MODE PWM CONTROLL |
604 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
UC1842J883BSWITCHING CONTROLLER, CURRENT-MO |
149 | - |
|
Datasheet |
- | 8-CDIP (0.300", 7.62mm) | Bulk | Active | - | - | - | - | - | -55°C ~ 125°C (TA) | - | - | Through Hole | 8-CDIP |
|
N82C288-10CONTROL/COMMAND SIGNAL GENERATOR |
4,069 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
UC1842AL883BSWITCHING CONTROLLER, CURRENT-MO |
418 | - |
|
Datasheet |
- | 20-LCC (J-Lead) | Bulk | Active | - | - | - | - | - | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-PLCC (9x9) |
|
UC1845AL883BSWITCHING CONTROLLER, CURRENT-MO |
112 | - |
|
Datasheet |
- | 20-LCC (J-Lead) | Bulk | Active | - | - | - | - | - | -55°C ~ 125°C (TA) | - | - | Surface Mount | 20-PLCC (9x9) |
|
ZM7332G-65504-T1IC DIGITAL PWR CONTROLLER 64QFN |
0 | - |
|
Datasheet |
- | 64-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Digital Power Controller | - | 3V ~ 3.6V | 12 mA | -40°C ~ 85°C | - | - | Surface Mount | 64-QFN (9x9) |
|
D82C288-8CONTROL/COMMAND SIGNAL GENERATOR |
2,504 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
D82C288-10CONTROL/COMMAND SIGNAL GENERATOR |
33 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FAN6290QXMXSR+PROTOCOL WITH QC3.0 |
3,087 | - |
|
- |
* | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - |
|
FAN6240M6XSWITCHING CONTROLLER, PDSO6 |
137,000 | - |
|
Datasheet |
- | SOT-23-6 | Bulk | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | 2.8V ~ 20V | 2.8V ~ 6V | 2 mA | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-6 |
|
UC3844AD8TRUC3844A CURRENT MODE PWM CONTROL |
6,732 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | - | - | - | - | - | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
UC2844ADTRUC2844A CURRENT MODE PWM CONTROL |
2,019 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
FAN6230AMPXSWITCHING CONTROLLER |
51,000 | - |
|
Datasheet |
- | 16-WFQFN Exposed Pad | Bulk | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 1.9V ~ 16V | 6 mA | -40°C ~ 125°C | - | - | Surface Mount | 16-MLP (3x3) |
|
NCP6336BSNFCCT1G1-CHANNEL POWER SUPPLY SUPPORT C |
222,000 | - |
|
Datasheet |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - |
|
LM3880MFX-1AB/NOPBLM3880 3 RAIL SIMPLE POWER SEQUE |
1,892 | - |
|
Datasheet |
- | SOT-23-6 | Bulk | Active | Not Verified | Power Supply Sequencer | - | 2.7V ~ 5.5V | 25 µA | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-6 |
|
FAN6290HE1MXFAN6290 - POWER SUPPLY SUPPORT C |
12,500 | - |
|
Datasheet |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - |
|
FAN6250M6XSECONDARY SIDE SYNCHRONOUS RECTI |
3,000 | - |
|
Datasheet |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - |
|
|
UC2842DUC2842 CURRENT MODE PWM CONTROLL |
1,400 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
UC2844DUC2844 CURRENT-MODE PWM CONTROLL |
1,050 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |

