What are Power Supply Controllers, Monitors ?
Power Supply Controllers, Monitors are integrated circuits that manage and regulate power supply systems in electronic devices. They are commonly used in applications such as industrial power management, production electronics assembly, and engineering evaluation. Important specifications include Current, which affects the load capacity; Operating Temperature, which ensures reliability under varying conditions; and Applications, which determine the suitability for specific tasks. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
Parts in this category
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Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | AEC Qualified | Accuracy | Applications | Automotive Grade | Current | Current Consumption | Duty Cycle | Duty Cycle (Max) | ESD Protection | Efficiency | Features | Frequency | Halogen Free | Height | Industrial Grade | Input Voltage | Interface | Lead Spacing | Lead Style | Length | Military Grade | Mounting Type | Number of Channels | Number of Outputs | Operating Temperature | Operating Voltage | Output Current | Output Type | Output Voltage | Package / Case | Quiescent Current | Resolution | SVHC Present | Shutdown | Storage Temperature | Supplier Device Package | Supplier Package | Supply Current | Supply Voltage | Tape & Reel | Topology | Voltage | Voltage Supply | Width | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Intel
|
3,402
|
Price on request
3,402
|
- | - | Power Supply Controller, Sequencer | - | 300 µA | - | - | - | - | - | - | - | Halogen-free | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C to +85°C | 1.8 V to 5.0 V | - | - | - | - | - | - | - | - | - | 20-STQFN (2x3) | - | - | - | True | - | 1.71V ~ 5.5V | - | - | |
Infineon Technologies
|
3,222
|
Price on request
3,222
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
3,217
|
Price on request
3,217
|
- | - | Resonant Converter Controller | - | 2.2 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | 14-SOIC | 14-SOIC | - | - | - | - | 600V | - | - | |
Renesas
|
3,200
|
Price on request
3,200
|
- | - | CMOS Bus Controller | - | 1 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | - | - | 0°C ~ 70°C | - | - | - | - | 20-DIP (0.300", 7.62mm) | - | - | - | - | - | 20-PDIP | - | - | - | - | - | 4.5V ~ 5.5V | 4.5V ~ 5.5V | - | |
Texas Instruments
|
3,196
|
Price on request
3,196
|
- | - | Resonant Converter Controller | - | 2.2 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C (TA) | - | - | - | - | - | - | - | Not Present | - | - | 14-SOIC | - | - | - | - | Half bridge, LLC | 600V | - | - | |
|
Texas Instruments
|
3,121
|
Price on request
3,121
|
- | - | Power Supply Sequencer | - | 25 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | SOT-23-6 | - | - | - | - | - | 2.7V ~ 5.5V | - | - | |
Monolithic Power Systems
|
3,083
|
Price on request
3,083
|
- | - | Secondary-Side Controller | - | 3mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C | - | - | - | - | - | - | - | Not Present | - | - | TSOT-23-5 | TSOT-23-5 | - | 12V | - | - | 8V ~ 24V | - | - | |
Lattice Semiconductor Corporation
|
3,073
|
Price on request
3,073
|
- | - | Power Supply Monitor, Sequencer | - | 20mA | - | - | - | - | - | - | - | - | - | - | - | - | - | Gull Wing | - | - | Surface Mount | - | - | -40°C | 2.8V | - | - | - | - | - | - | - | - | - | 48-TQFP | - | - | - | - | - | -0.3V | - | - | |
Texas Instruments
|
3,013
|
Price on request
3,013
|
- | - | Digital Power Controller | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | Not Present | - | - | 80-TQFP (12x12) | - | - | - | - | - | 2.1V | - | - | |
NXP Semiconductors
|
3,005
|
Price on request
3,005
|
- | - | Secondary-Side Controller | - | 950 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C / 150°C | - | - | - | - | - | - | - | - | - | - | 8-SO | 8-SO | - | - | - | - | 8.5 V / 38 V | - | - | |
ABLIC Inc.
|
3,000
|
Price on request
3,000
|
- | - | Power Supply Switching | - | - | - | - | - | - | - | - | - | Lead-free, Sn 100%, halogen-free | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 85°C | - | - | - | 2.3 V to 5.4 V | - | - | - | - | - | - | 8-TSSOP | 8-TSSOP | - | - | - | - | 1.7 V | - | - | |
Analog Devices / Maxim Integrated
|
3,000
|
Price on request
3,000
|
- | - | Power Supplies | - | 20 mA | - | - | - | - | - | - | - | - | - | - | - | I2C | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | 32-LFCSP-WQ (5x5) | - | - | - | Yes | - | 0V ~ 1.6V | - | - | |
Analog Devices / Maxim Integrated
|
3,000
|
Price on request
3,000
|
- | - | Power Supply Controller | - | 10 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 16 | - | -40°C ~ 105°C | - | - | - | - | - | - | - | - | - | - | 144-BGA (12x12) | - | - | - | - | - | 3.3V, 4.5V to 15V | - | - | |
Diodes Incorporated
|
3,000
|
Price on request
3,000
|
- | - | Secondary-Side Controller, Synchronous Rectifier | - | 100 µA | 100µA | - | - | - | - | - | - | Halogen and Antimony Free | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C | 0V | - | - | - | - | - | - | Not Present | - | - | SOT-26 | SOT26 | - | - | - | - | 0V ~ 13V | - | - | |
Intersil
|
2,920
|
Price on request
2,920
|
- | - | CMOS Bus Controller | - | 1 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | - | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | 20-PDIP | - | - | - | - | - | 4.5V ~ 5.5V | - | - | |
On Semiconductor
|
2,849
|
Price on request
2,849
|
- | - | Secondary-Side Controller, Synchronous Rectifier | - | 1.4 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C (TJ) | 35 V | 7 A | - | - | - | - | - | Not Present | - | - | 8-SOIC | 8-SOIC | - | - | - | - | 35V | - | - | |
On Semiconductor
|
2,845
|
Price on request
2,845
|
- | - | Secondary-Side Controller, Synchronous Rectifier | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | 35 V | - | - | - | - | - | - | - | - | - | 8-DFN (4x4) | 8-DFN (4x4) | - | - | - | - | 35V | - | - | |
|
On Semiconductor
|
2,835
|
Price on request
2,835
|
- | - | Secondary-Side Controller, Synchronous Rectifier | - | 500 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C (TJ) | 35V | - | - | - | - | - | - | - | - | - | 6-TSOP | 6-TSOP | - | - | - | - | 35V | - | - | |
|
Texas Instruments
|
2,834
|
Price on request
2,834
|
- | - | Automotive, Power Supply Sequencer | - | 25 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | SOT-23-6 | - | - | - | - | - | 2.7V ~ 5.5V | - | - | |
STMicroelectronics
|
2,830
|
Price on request
2,830
|
- | - | Secondary-Side Controller, Synchronous Rectifier | - | 35 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -25°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | 10-SSOP | - | - | - | - | - | 4.5V ~ 32V | 4.5V ~ 32V | - | |
|
On Semiconductor
|
2,775
|
Price on request
2,775
|
- | - | Secondary-Side Controller, Synchronous Rectifier | - | 500 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C (TJ) | 35V | - | - | - | - | - | - | Not Present | - | - | 6-TSOP | 6-TSOP | - | - | Tape and Reel | - | 35V | - | - | |
Intersil
|
2,741
|
Price on request
2,741
|
- | - | Power Supply Controller/Monitor | - | 6 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | 20-QFN (5x5) | 20-QFN (5x5) | - | - | - | - | 5.25 V | - | - | |
Texas Instruments
|
2,740
|
Price on request
2,740
|
- | - | Power Supply Controller | - | 300 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -25°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 20-TSSOP | - | - | - | - | - | 2.7V ~ 5.5V | 2.7V ~ 5.5V | - | |
Monolithic Power Systems
|
2,690
|
Price on request
2,690
|
No | - | Distributed, Industrial Power Systems | No | 8 mA | - | - | - | - | - | - | - | - | - | No | - | - | - | - | - | No | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | Not Present | - | - | TSOT-23-6 | TSOT-23-6 | - | - | - | - | 8V ~ 24V | - | - | |
STMicroelectronics
|
2,601
|
Price on request
2,601
|
- | - | Resonant Converter Controller | - | 3.5 mA | - | - | - | - | - | - | - | - | - | - | - | - | 1.27 mm | Gull Wing | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | 16-SO | - | - | - | - | - | 8.85V ~ 16V | - | - | |
Analog Devices / Maxim Integrated
|
2,587
|
Price on request
2,587
|
- | - | Power Supply Controller | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Gull-Wing | - | - | Surface Mount | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | Not Present | - | - | 28-SSOP | - | - | - | - | - | 3.3V ~ 30V | - | - | |
Renesas
|
2,568
|
Price on request
2,568
|
- | - | Power Supply Controller/Monitor | - | 3.6 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | 8-SOIC-EP | 8-SOIC-EP | - | - | - | - | 4.75V ~ 5.25V | - | - | |
On Semiconductor
|
2,561
|
Price on request
2,561
|
- | - | Secondary-Side Controller | - | - | - | - | - | - | - | - | Up to 400 kHz | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C to 125°C | 5.2 V to 20 V | - | - | - | - | - | - | Not Present | - | - | 8-SOIC | - | - | - | Tape & Reel | - | 5.2V ~ 20V | - | - | |
Texas Instruments
|
2,556
|
Price on request
2,556
|
- | - | Digital Power Monitor | - | 640 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | Not Present | - | - | 10-VSSOP | - | - | - | - | - | -0.3V ~ 85V | - | - | |
Texas Instruments
|
2,550
|
Price on request
2,550
|
- | - | Digital Power Controller | - | 105 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C | 3 V | - | - | - | - | - | - | - | - | - | 64-VQFN (9x9) | 64-VQFN (9x9) | - | - | - | - | 3V ~ 3.6V | - | - | |
Monolithic Power Systems
|
2,500
|
Price on request
2,500
|
- | - | Distributed, Industrial Power Systems | - | 8 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -125°C | - | - | - | - | - | - | - | - | - | - | 8-SOIC | - | - | - | - | - | 8V ~ 24V | - | - | |
Analog Devices / Maxim Integrated
|
2,500
|
Price on request
2,500
|
- | - | Push Button, On/Off Controller | - | 6µA | - | - | - | ±10kV HBM | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C to 85°C | - | - | - | - | - | - | - | - | - | - | 8-DFN (3x2) | 8-WFDFN Exposed Pad | - | - | - | - | 2.7V to 26.4V | - | - | |
Renesas
|
2,500
|
Price on request
2,500
|
- | - | Single Supply/Current Limiting Controller | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 8-SOIC | - | - | - | - | - | 2.5V ~ 5.5V | - | - | |
Analog Devices / Maxim Integrated
|
2,500
|
Price on request
2,500
|
- | - | Push Button, On/Off Controller | - | 6µA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C to 85°C | - | - | - | - | - | - | - | - | - | - | 8-DFN (3x2) | 8-WFDFN Exposed Pad | - | - | - | - | 2.7V to 26.4V | - | - | |
|
On Semiconductor
|
2,498
|
Price on request
2,498
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1.27 mm | Gull Wing | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
2,490
|
Price on request
2,490
|
Yes | - | Digital Power Monitor | Yes | 640 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | 10-VSSOP | 10-VSSOP | - | 2.7 V to 5.5 V | - | - | -0.3V ~ 85V | - | - | |
STMicroelectronics
|
2,390
|
Price on request
2,390
|
- | - | Hybrid Controllers | - | 20mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -25°C~125°C | - | - | - | - | - | - | - | - | - | - | 48-TQFP-EP (7x7) | 48-TQFP-EP (7x7) | - | 9V~15V | - | - | 9V ~ 15V | - | - | |
On Semiconductor
|
2,370
|
Price on request
2,370
|
- | - | Secondary-Side Controller, Synchronous Rectifier | - | 8.5 mA | - | - | - | - | - | - | - | Yes | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C | - | - | - | - | - | - | - | - | - | - | 8-SOIC | 8-SOIC | - | - | - | - | 4 V | - | - | |
On Semiconductor
|
2,218
|
Price on request
2,218
|
- | - | Secondary-Side Controller, Synchronous Rectifier | - | 7mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C | - | - | - | - | - | - | - | - | - | - | 8-SOIC | 8-SOIC | - | - | - | - | 4.5V | - | - | |
Renesas
|
2,188
|
Price on request
2,188
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | Not Present | - | - | 48-QFN (6x6) | - | - | - | Yes | - | - | - | - | |
Texas Instruments
|
2,182
|
Price on request
2,182
|
- | - | Power Supply Sequencer | - | 25 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | SOT-23-6 | - | - | - | - | - | 2.7V ~ 5.5V | - | - | |
Monolithic Power Systems
|
2,119
|
Price on request
2,119
|
- | - | Secondary-Side Controller | - | 3 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | Not Present | - | - | 8-SOIC | 8-SOIC (0.154", 3.90mm Width) | - | - | Yes | - | 8V ~ 24V | - | - | |
Texas Instruments
|
2,040
|
Price on request
2,040
|
- | - | Digital Power Controller | - | 69mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C | - | - | - | - | - | - | - | - | - | - | 80-TQFP (12x12) | - | - | - | - | - | 2.1V | - | - | |
STMicroelectronics
|
2,038
|
Price on request
2,038
|
- | - | Power Supply Controller | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2.54 mm | Through Hole | - | - | Through Hole | - | - | -20°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 8-DIP | - | - | - | - | - | - | - | - | |
NXP Semiconductors
|
2,021
|
Price on request
2,021
|
- | - | Digital Power Controller | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 150°C | - | - | - | - | - | - | - | - | - | - | 16-SO | - | - | 36V | - | - | 36V | - | - | |
Infineon Technologies
|
2,006
|
Price on request
2,006
|
- | - | Secondary-Side Controller, Synchronous Rectifier | - | 13 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C to 125°C | 4.75V to 18V | - | - | - | - | 13mA | - | - | - | - | 8-SOIC | - | - | - | Tape & Reel | - | 4.75V ~ 18V | - | - | |
Texas Instruments
|
2,006
|
Price on request
2,006
|
- | - | Power Supply Sequencer | - | 80 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 125°C (TJ) | - | - | - | - | - | - | - | - | - | - | 8-VSSOP | - | - | - | - | - | 2.7V ~ 5.5V | - | - | |
STMicroelectronics
|
2,005
|
Price on request
2,005
|
- | - | General Purpose | - | 35mA | - | - | - | - | - | - | - | - | 1.65mm | - | - | - | - | - | 5mm | - | Surface Mount | - | - | -40°C / 150°C | - | - | - | 11.9V | - | - | - | - | - | - | 8-SOIC | - | - | - | - | - | 4.5V / 32V | - | 4mm | |
Analog Devices / Maxim Integrated
|
2,004
|
Price on request
2,004
|
- | - | Power Supply Controller/Monitor | - | 28.5 mA | - | - | - | - | - | - | - | - | - | Yes | - | - | - | Smd | - | - | Surface Mount | - | - | -40°C to +125°C | - | - | - | - | - | - | 625 ps | Not Present | - | - | 20-LFCSP (4x4) | - | - | - | Yes | - | 0 V to 1.6 V | - | - | |
STMicroelectronics
|
2,000
|
Price on request
2,000
|
- | - | Secondary-Side Controller, Synchronous Rectifier | - | 35 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | -25°C ~ 125°C | - | - | - | - | - | - | - | Not Present | - | - | 10-SSOP | - | - | - | - | - | 4.5V ~ 32V | - | - |
Showing 151-200 of 1,790 products