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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ISL6845IUZ-TSWITCHING CONTROLLER |
2,500 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | - | Industrial Power Systems | - | 9V ~ 16V | 5.5 mA | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-MSOP |
|
ISL6843IU-TSWITCHING CONTROLLER |
2,500 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Bulk | Obsolete | - | Industrial Power Systems | - | 9V ~ 16V | 5.5 mA | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-MSOP |
|
HIP6005ACB-TSWITCHING CONTROLLER |
1,000 | - |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | Not Verified | Power Supply Controller/Monitor | 5V, 12V | 10.8V ~ 13.2V | 5 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-SOIC |
|
APR34309MPTR-G1IC RECT CTLR AC/DC SYNCH 8SOIC |
7,982 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 3.3V ~ 6V | 55 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-SO-EP |
|
UC2842AQD8IC CURR MODE PWM CONTROLLR 8SOIC |
569 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 10V ~ 30V | 11 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
ISL6127IRPOWER SUPPLY CIRCUIT, ADJ |
1,256 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Tube | Obsolete | Not Verified | Power Supply Sequencer | - | 1.5V ~ 5.5V | 200 µA | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
|
ISL6125IRS2604POWER SEQUENCING CONTROLLERS |
828 | - |
|
Datasheet |
- | 24-VFQFN Exposed Pad | Bulk | Active | Not Verified | Power Supply Sequencer | - | 1.5V ~ 5.5V | 200 µA | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
|
UC3543DWTR/81013POWER SUPPLY SUPPORT CIRCUIT, FI |
2,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
IR3721MTRPBFIC POWER SUPPLY MONITOR 10-DFN |
1,712 | - |
|
Datasheet |
TruePower™ | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Monitor | - | 3.135V ~ 3.465V | 350 µA | 0°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
|
ISL6505CR-TPOWER SUPPLY CIRCUIT, ADJ |
6,000 | - |
|
Datasheet |
- | 20-VQFN Exposed Pad | Bulk | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 4.75V ~ 5.25V | 6 mA | 0°C ~ 70°C | - | - | Surface Mount | 20-QFN (5x5) |
|
LTC9105ATP+802.3BT PD CONTROLLER WITH I2C V |
0 | - |
|
- |
- | - | Tray | Active | - | - | - | - | - | - | - | - | - | - |
|
ISL6121HIBPOWER SUPPLY CIRCUIT, FIXED |
3,830 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Single Supply/Current Limiting Controller | - | 2.5V ~ 5.5V | - | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
LM3880MF-1AAIC PWR SUPPLY SEQUENCER SOT23-6 |
0 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Obsolete | Not Verified | Power Supply Sequencer | - | 2.7V ~ 5.5V | 25 µA | -40°C ~ 125°C | - | - | Surface Mount | SOT-23-6 |
|
MAX785CAIMAX785 POWER-SUPPLY CONTROLLER |
490 | - |
|
- |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - |
|
FAN6248LCMXLLC SR CONTROLLER |
2,393 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller, Synchronous Rectifier | 4V ~ 4.7V | 0V ~ 27V | 8.5 mA | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
UCC2803NIC REG CTRLR MULT TOPOLOGY 8DIP |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 3.6V ~ 11V | 500 µA | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Through Hole | 8-PDIP |
|
FAN6290QFMXIC SECONDARY SIDE CTRLR 10SOP |
0 | - |
|
Datasheet |
- | 10-SOP (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller, Synchronous Rectifier | Up to 16V | 16V | 8 mA | -40°C ~ 125°C | - | - | Surface Mount | 10-SOIC |
|
ISL6845IUZSWITCHING CONTROLLER |
686 | - |
|
Datasheet |
- | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | - | Industrial Power Systems | - | 9V ~ 16V | 5.5 mA | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-MSOP |
|
NCP372MUAITXGIC CTLR OVP POS & NEG 12-LLGA |
9,155 | - |
|
- |
- | 12-UFLGA Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Overvoltage Protection Controller | - | -28V ~ 28V | 200 µA | -40°C ~ 85°C | - | - | Surface Mount | 12-LLGA (3x3) |
|
HIP5010IS17V, 17 AMP SYNCHROFET COMPLEMENT |
1,981 | - |
|
Datasheet |
- | 7-SSIP Formed Leads | Bulk | Active | Not Verified | General Purpose | 0V ~ 5.5V | 9.6V ~ 14.4V | 5 mA | -40°C ~ 150°C (TJ) | - | - | Through Hole | 7-SIP |

