Part NumberManufacturersUnit PriceAvailabilityDescriptionDatasheetAction
Fairchild Semiconductor$ 0.184315106Power Supply Controller PWM Controllerfile
Harris Semiconductor$ 1.51207500TRIPLE LINEAR POWER CONTROLLER Wfile
Harris Semiconductor$ 1.51203015TRIPLE LINEAR POWER CONTROLLER Wfile
Intersil Corporation$ 1.57504968POWER SEQUENCING CONTROLLERSfile
Harris Semiconductor$ 1.96206000MULTIPLE LINEAR POWER CONTROLLERfile
Rochester Electronics$ 3.27601550FINITE IMPULSE RESPONSE FILTER Cfile
Fairchild Semiconductor$ 2.799019200HIGH FREQUENCY POWER SUPPLY CONfile
Texas Instruments$ 0.65521731ANALOG CIRCUIT, 1 FUNC, CMOS, PDfile
Texas Instruments$ 1.3410666428-V, 12-bit, I²C output current/voltage/power monitor with alert in WCSPfile
Texas Instruments$ 2.541815000AEC-Q100, 85-V, 16-bit, I²C output current/voltage/charge monitorfile
Texas Instruments$ 4.14909000AEC-Q100, 85-V, 16-bit, high-precision, I²C output current/voltage/charge monitorfile
Texas Instruments$ 4.01947500AEC-Q100, 85-V, 16-bit, high-precision, SPI output current/voltage/power monitorfile
Texas Instruments$ 5.49907981AEC-Q100, 85-V, 20-bit, ultraprecise, I²C output current/voltage/power/energy/charge monitorfile
Texas Instruments$ 4.79161295785-V, 20-bit, ultra-precise, I2C output current/voltage/power/energy/charge monitor with alertfile
Texas Instruments$ 4.69191200085-V, 20-bit, ultra-precise, I2C output current/voltage/power/energy/charge monitor with alertfile
Texas Instruments$ 2.2770931685-V, 16-bit, I2C output current/voltage/power monitor with alertfile
Texas Instruments$ 3.1860683585-V, 16-bit, I2C output current/voltage/power monitor with alertfile
Texas Instruments$ 2.61141401085-V, 16-bit, high-precision I2C output current/voltage/power monitor with alertfile
Texas Instruments$ 3.0060955785-V, 16-bit, high-precision, SPI output current/voltage/power monitor with alertfile
Texas Instruments$ 3.789720001 VSSOP-10 Current-Sensing Amplifiersfile
Onsemi$ 0.472433352Advanced Synchronous Rectifier Controller for LLC Resonant Converterfile
Analog Devices, Inc.$ 4.69803774IC MOSFET DRIVER SYNC 20-TSSOPfile
Rochester Electronics$ 29.99701220782C288 - Control/Command Signal Generatorfile
Rochester Electronics$ 45.26107527CONTROL/COMMAND SIGNAL GENERATORfile
Rochester Electronics$ 58.3110163982C288 - Control/Command Signal Generator, CMOS, CDIP20file
Rochester Electronics$ 71.0460302482C288 - Control/Command Signal Generator, CMOS, CDIP20file
Texas Instruments$ 2.785511458Automotive single ended 1MHz current mode PWM controller with 12.5V/8.3V UVLO 100% duty cyclefile
Texas Instruments$ 2.14201800012V, 1A low power BICMOS 1MHz current mode PWM with 12.5V/8.3V UVLO and 50% duty cycle, -40C to 1file
Texas Instruments$ 0.94501299312V, 1A low power BICMOS 1MHz current mode PWM with 12.5V/8.3V UVLO & 100% duty cycle, -40C to 125Cfile
Unitrode Corp.$ 2.5740229698.3V~11V SOP-8 AC-DC Controllers & Regulatorsfile
Total 1983
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 67
Go to
Power Supply Controllers and Monitors Overview
Power Supply Controllers and Monitors are designed to manage and regulate power supply systems in electronic devices. Controllers are responsible for controlling the operation of power supplies, adjusting voltage and current levels, and providing protection features such as overvoltage and overcurrent protection. Monitors measure various parameters of the power supply, such as output voltage, current, and temperature, providing feedback to the controller for accurate regulation and monitoring. Advanced controllers and monitors with higher current handling capacities, precise regulation, and additional features like remote monitoring or digital interfaces may have higher price points compared to basic models with standard functionalities. When purchasing these controllers and monitors, consider the specific requirements of your power supply system. Determine the voltage and current ratings, regulation accuracy, feedback mechanisms (analog or digital), protection features needed (e.g., overvoltage, overcurrent), and interface compatibility with your microcontroller or system. Evaluate factors such as efficiency, standby power consumption, response time, and temperature range for reliable operation in your application.

Consultation