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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
UC2849DWG4IC REG CTRLR 24SOIC |
200 | - |
|
Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | Secondary-Side Controller | - | 8V ~ 20V | 21 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-SOIC |
|
ML4823ISXSWITCHING CONTROLLER |
9,816 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | Not Verified | Power Supply Controller | 6V | 30V | 22 mA | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
UC2544NIC SUPERVISOR 2.5V 18DIP |
0 | - |
|
Datasheet |
- | 18-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Power Supply, Supervisor | 4.5V ~ 40V | - | 7 mA | -25°C ~ 85°C | - | - | Through Hole | 18-PDIP |
|
UC3544NIC 2.5V PWR SUPPLY MON 18-DIP |
0 | - |
|
Datasheet |
- | 18-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Power Supply, Supervisor | 4.5V ~ 40V | - | 7 mA | 0°C ~ 70°C | - | - | Through Hole | 18-PDIP |
|
UC2544NPOWER SUPPLY SUPPORT CIRCUIT, FI |
251 | - |
|
Datasheet |
- | 18-DIP (0.300", 7.62mm) | Bulk | Active | Not Verified | Power Supply, Supervisor | 4.5V ~ 40V | - | 7 mA | -25°C ~ 85°C | - | - | Through Hole | 18-PDIP |
|
UCC3583N1.8A, 500KHZ BICMOS, PDIP14 |
7,000 | - |
|
Datasheet |
- | 14-DIP (0.300", 7.62mm) | Bulk | Active | Not Verified | Secondary-Side Controller | - | 8.9V ~ 14V | 3 mA | 0°C ~ 70°C | - | - | Through Hole | 14-PDIP |
|
UCC3583NIC SECONDARY SIDE CTRLR 14DIP |
0 | - |
|
Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Secondary-Side Controller | - | 8.9V ~ 14V | 3 mA | 0°C ~ 70°C | - | - | Through Hole | 14-PDIP |
|
LM5115MTC-NSSWITCHING CONTROLLER, VOLTAGE-MO |
1,012 | - |
|
Datasheet |
- | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - |
|
LTC2938IMS#TRPBFIC FOUR PWR SUPPLY MONITOR 12DFN |
0 | - |
|
Datasheet |
- | 12-TSSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Four Power Supply Monitor | - | 1V ~ 5V | - | -40°C ~ 85°C | - | - | Surface Mount | 12-MSOP |
|
ISL6506BCBZIC PWR SUPPLY CTRLR/MONITR 8SOIC |
8,034 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 4.75V ~ 5.25V | 3.6 mA | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC-EP |
|
ISL6232CAZA-TDUAL SWITCHING CONTROLLER |
1,570 | - |
|
Datasheet |
- | 28-SSOP (0.154", 3.90mm Width) | Bulk | Obsolete | Not Verified | Power Supply Controller | - | 5.5V ~ 25V | 1 µA | -10°C ~ 100°C | - | - | Surface Mount | 28-SSOP/QSOP |
|
LTC2930CDD#TRPBFIC 6 POWER SUPPLY MONITOR 12DFN |
0 | - |
|
Datasheet |
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Six Power Supply Monitor | - | 1V ~ 7V | - | 0°C ~ 70°C | - | - | Surface Mount | 12-DFN (3x3) |
|
UCC2583QTRIC SECONDARY SIDE CTRLR 20-PLCC |
0 | - |
|
Datasheet |
- | 20-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller | - | 8.9V ~ 14V | 3 mA | -40°C ~ 85°C | - | - | Surface Mount | 20-PLCC (9x9) |
|
LM2641MTCX-ADJ/NOPBIC PWR SUPPLY CONTROLLER 28TSSOP |
0 | - |
|
Datasheet |
- | 28-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Dual Power Supply Controller | 5.5V ~ 30V | 5.5V ~ 30V | - | 0°C ~ 125°C | - | - | Surface Mount | 28-TSSOP |
|
MAX15048ETJ+IC CTRLR PWM STP-DN TRIPL 32TQFN |
0 | - |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Bulk | Obsolete | Not Verified | Power Supply Controller, Sequencer | - | 4.7V ~ 23V | 6 mA | -40°C ~ 85°C | - | - | Surface Mount | 32-TQFN (5x5) |
|
ISL6506CBZ-TPOWER SUPPLY CIRCUIT, FIXED |
2,500 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Bulk | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 4.75V ~ 5.25V | 3.6 mA | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC-EP |
|
ISL6506CBZPOWER SUPPLY CIRCUIT, FIXED |
834 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 4.75V ~ 5.25V | 3.6 mA | 0°C ~ 70°C | - | - | Surface Mount | 8-SOIC-EP |
|
UCC2583NIC SECONDARY SIDE CTRLR 14DIP |
0 | - |
|
Datasheet |
- | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | Not Verified | Secondary-Side Controller | - | 8.9V ~ 14V | 3 mA | -40°C ~ 85°C | - | - | Through Hole | 14-PDIP |
|
MAX1865TEEPXDSL/CABLE MODEM POWER SUPPLY |
616 | - |
|
Datasheet |
- | 20-SSOP (0.154", 3.90mm Width) | Bulk | Active | Not Verified | Power Supply Controller | 4.5V ~ 28V | - | 1.4 mA | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QSOP |
|
TPS9104IPTIC CST PWR SUPP/AUDIO SYS 48LQFP |
1,815 | - |
|
- |
- | 48-LQFP | Tube | Obsolete | Not Verified | Power Supply Controller | - | 3V ~ 10V | 100 µA | -40°C ~ 85°C | - | - | Surface Mount | 48-LQFP (7x7) |

