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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ML4825CQSWITCHING CONTROLLER |
2,270 | - |
|
Datasheet |
- | 20-LCC (J-Lead) | Bulk | Active | Not Verified | Power Supply Controller | 7V | 30V | 26 mA | 0°C ~ 70°C (TA) | - | - | Surface Mount | 20-PLCC (9x9) |
|
ISL6504CR-TPOWER SUPPLY CIRCUIT, FIXED |
4,000 | - |
|
Datasheet |
- | 20-VQFN Exposed Pad | Bulk | Obsolete | Not Verified | Power Supply Controller/Monitor | - | 4.75V ~ 5.25V | 17 mA | 0°C ~ 70°C | - | - | Surface Mount | 20-QFN (6x6) |
|
RT8481AGEIC SECONDARY SIDE CTRLR 6SOT23 |
2,056 | - |
|
Datasheet |
- | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Secondary-Side Controller | - | 4.75V ~ 50V | 500 µA | -40°C ~ 85°C | - | - | Surface Mount | SOT-23-6 |
|
|
NCP367DPMUEETBGIC VOLT PROTECTRION OCP OVP 8DFN |
169 | - |
|
Datasheet |
- | 8-VFDFN Exposed Pad | Tape & Reel (TR) | Last Time Buy | Not Verified | Overvoltage Protection Controller, Current Limit | 1.2V ~ 28V | 1.2V ~ 28V | 42 µA | -40°C ~ 85°C | - | - | Surface Mount | 8-DFN (2x2.2) |
|
NCP43080AMTTWGIC SECONDARY SIDE CTRLR 8WDFN |
4,848 | - |
|
Datasheet |
- | 8-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 35V | - | -40°C ~ 125°C | - | - | Surface Mount | 8-DFN (4x4) |
|
|
UCC2802PWIC OFFLINE SW MULT TOP 8TSSOP |
0 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 8.3V ~ 11V | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
UC2845AQD8IC REG CTRLR MULT TOPOLOGY 8SOIC |
503 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 7.9V ~ 30V | 11 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM25115AMTSWITCHING CONTROLLER, VOLTAGE-MO |
269 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Not Verified | Secondary-Side Controller | 0V ~ 42V | 4.5V ~ 30V | 4 mA | -40°C ~ 125°C | - | - | Surface Mount | 16-TSSOP |
|
|
UCC2805PWIC REG CTRLR MULT TOP 8TSSOP |
0 | - |
|
Datasheet |
- | 8-TSSOP (0.173", 4.40mm Width) | Bulk | Obsolete | - | PWM Controller | -0.3V ~ 6.3V | 3.6V ~ 11V | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-TSSOP |
|
NCV81276MNTXGAEC Q100 VERSION OF NCP81 |
0 | - |
|
- |
* | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - |
|
HIP6501ACBPOWER CONTROL WITH ACPIINTERFACE |
7,429 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | Power Supply Controller | - | 5V, 12V | 20 mA | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
ISL6506CBPOWER SUPPLY CIRCUIT, FIXED |
4,429 | - |
|
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 |
|
HIP6501CB-TTRIPLE LINEAR POWER CONTROLLER W |
2,500 | - |
|
- |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - |
|
|
NCP4308QDR2GIC SECONDARY SIDE CTRLR 8SOIC |
2,187 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Secondary-Side Controller, Synchronous Rectifier | - | 35V | - | -40°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
|
HIP6501CBTRIPLE LINEAR POWER CONTROLLER W |
1,005 | - |
|
- |
* | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - |
|
IR3720MTRPBFPOWER MONITOR IC W/DIGITAL I2C I |
3,000 | - |
|
Datasheet |
- | 10-VFDFN Exposed Pad | Bulk | Active | Not Verified | Power Supply Monitor | - | 3.135V ~ 3.465V | 480 µA | 0°C ~ 125°C | - | - | Surface Mount | 10-DFN (3x3) |
|
ISL6841IBZ-TSWITCHING CONTROLLER |
7,500 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Bulk | Obsolete | - | Industrial Power Systems | - | 7.5V ~ 14V | 5.5 mA | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
ISL6842IRZ-TIC OFFLINE SWITCH MULT TOP 8DFN |
6,000 | - |
|
Datasheet |
- | 8-VFDFN Exposed Pad | Bulk | Obsolete | - | Industrial Power Systems | - | 15V ~ 18V | 5.5 mA | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-DFN (2x3) |
|
|
ISL6845IRZ-TSWITCHING CONTROLLER |
5,500 | - |
|
Datasheet |
- | 8-VFDFN Exposed Pad | Bulk | Obsolete | - | Industrial Power Systems | - | 9V ~ 16V | 5.5 mA | -40°C ~ 105°C (TA) | - | - | Surface Mount | 8-DFN (2x3) |
|
HIP6005ACBSWITCHING CONTROLLER |
2,533 | - |
|
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 |

