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
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | AEC Qualified | Applications | Automotive Grade | Current | Current Consumption | ESD Protection | Frequency | Halogen Free | Height | Industrial Grade | Interface | Lead Spacing | Lead Style | Length | Medical Grade | Military Grade | Mounting Style | Mounting Type | Number of Channels | Operating Temperature | Operating Voltage | Output Current | Output Voltage | Package / Case | Quiescent Current | Resolution | SVHC Present | Supplier Device Package | Supplier Package | Supply Voltage | Tape & Reel | Topology | Type | Voltage | Voltage Supply | Width | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics
|
3,500
|
$0.75
|
- | Flyback Power Supplies | - | 17 mA | - | - | - | - | - | - | - | - | - | 4.9 mm | - | - | - | Surface Mount | - | -40°C / 150°C | - | - | - | - | - | - | - | 8-SO | - | - | - | - | SWITCHING CONTROLLER | 3.7 V / 12 V / 32 V | - | - | |
Texas Instruments
|
3,421
|
$9.61
|
- | Digital Power Controller | - | - | - | - | - | - | - | - | - | - | Exposed Pad | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | 2.1 V | - | - | - | - | - | - | 40-WQFN (6x6) | 40-WQFN (6x6) | - | - | - | - | 2.1V | - | - | |
Intel
|
3,402
|
$0.75
|
- | 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
|
$0.75
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
3,217
|
$1.06
|
- | Resonant Converter Controller | - | 2.2 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | 14-SOIC | 14-SOIC | - | - | - | - | 600V | - | - | |
Renesas
|
3,200
|
$0.75
|
- | 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
|
$1.06
|
- | 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
|
- | Power Supply Sequencer | - | 25 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | SOT-23-6 | - | - | - | - | - | 2.7V ~ 5.5V | - | - | |
Monolithic Power Systems
|
3,084
|
$0.75
|
- | Secondary-Side Controller | - | 3mA | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C | - | - | - | - | - | - | Not Present | TSOT-23-5 | TSOT-23-5 | 12V | - | - | - | 8V ~ 24V | - | - | |
Lattice Semiconductor Corporation
|
3,073
|
$0.75
|
- | Power Supply Monitor, Sequencer | - | 20mA | - | - | - | - | - | - | - | - | Gull Wing | - | - | - | - | Surface Mount | - | -40°C | 2.8V | - | - | - | - | - | - | 48-TQFP | - | - | - | - | - | -0.3V | - | - | |
Texas Instruments
|
3,013
|
$14.43
|
- | Digital Power Controller | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | Not Present | 80-TQFP (12x12) | - | - | - | - | - | 2.1V | - | - | |
NXP Semiconductors
|
3,005
|
$0.75
|
- | Secondary-Side Controller | - | 950 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C / 150°C | - | - | - | - | - | - | - | 8-SO | 8-SO | - | - | - | - | 8.5 V / 38 V | - | - | |
Diodes Incorporated
|
3,000
|
$0.75
|
- | Secondary-Side Controller, Synchronous Rectifier | - | 100 µA | 100µA | - | - | Halogen and Antimony Free | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C | 0V | - | - | - | - | - | Not Present | SOT-26 | SOT26 | - | - | - | - | 0V ~ 13V | - | - | |
Analog Devices / Maxim Integrated
|
3,000
|
$0.75
|
- | Power Supply Controller | - | 10 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 16 | -40°C ~ 105°C | - | - | - | - | - | - | - | 144-BGA (12x12) | - | - | - | - | - | 3.3V, 4.5V to 15V | - | - | |
ABLIC Inc.
|
3,000
|
$0.75
|
- | 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
|
$0.75
|
- | Power Supplies | - | 20 mA | - | - | - | - | - | - | I2C | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | 32-LFCSP-WQ (5x5) | - | - | Yes | - | - | 0V ~ 1.6V | - | - | |
Intersil
|
2,920
|
$0.75
|
- | CMOS Bus Controller | - | 1 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | - | 0°C ~ 70°C | - | - | - | - | - | - | - | 20-PDIP | - | - | - | - | - | 4.5V ~ 5.5V | - | - | |
On Semiconductor
|
2,849
|
$0.75
|
- | Secondary-Side Controller, Synchronous Rectifier | - | 1.4 mA | - | - | - | - | - | - | - | - | - | - | - | - | Smd/Smt | Surface Mount | - | -40°C ~ 125°C (TJ) | 35 V | 7 A | - | - | - | - | Not Present | 8-SOIC | 8-SOIC | - | - | - | - | 35V | - | - | |
On Semiconductor
|
2,845
|
$0.75
|
- | Secondary-Side Controller, Synchronous Rectifier | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | 35 V | - | - | - | - | - | - | 8-DFN (4x4) | 8-DFN (4x4) | - | - | - | - | 35V | - | - | |
|
On Semiconductor
|
2,835
|
$0.75
|
- | 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
|
- | Automotive, Power Supply Sequencer | - | 25 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | SOT-23-6 | - | - | - | - | - | 2.7V ~ 5.5V | - | - | |
STMicroelectronics
|
2,830
|
$0.75
|
- | 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
|
$0.75
|
- | 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
|
$0.75
|
- | 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
|
$0.75
|
- | 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
|
$0.75
|
No | Distributed, Industrial Power Systems | No | 8 mA | - | - | - | - | - | No | - | - | - | - | No | No | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | Not Present | TSOT-23-6 | TSOT-23-6 | - | - | - | - | 8V ~ 24V | - | - | |
Analog Devices / Maxim Integrated
|
2,587
|
$0.75
|
- | Power Supply Controller | - | - | - | - | - | - | - | - | - | - | Gull-Wing | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | Not Present | 28-SSOP | - | - | - | - | - | 3.3V ~ 30V | - | - | |
Renesas
|
2,568
|
$0.75
|
- | 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
|
$0.75
|
- | 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
|
$0.75
|
- | Digital Power Monitor | - | 640 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | Not Present | 10-VSSOP | - | - | - | - | - | -0.3V ~ 85V | - | - | |
Texas Instruments
|
2,550
|
$6.43
|
- | Digital Power Controller | - | 105 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C | 3 V | - | - | - | - | - | - | 64-VQFN (9x9) | 64-VQFN (9x9) | - | - | - | - | 3V ~ 3.6V | - | - | |
Analog Devices / Maxim Integrated
|
2,500
|
$0.75
|
- | 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 | - | - | |
Analog Devices / Maxim Integrated
|
2,500
|
$0.75
|
- | 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 | - | - | |
Monolithic Power Systems
|
2,500
|
$0.75
|
- | Distributed, Industrial Power Systems | - | 8 mA | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -125°C | - | - | - | - | - | - | - | 8-SOIC | - | - | - | - | - | 8V ~ 24V | - | - | |
Renesas
|
2,500
|
$0.75
|
- | Single Supply/Current Limiting Controller | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | - | 8-SOIC | - | - | - | - | - | 2.5V ~ 5.5V | - | - | |
|
On Semiconductor
|
2,498
|
$0.75
|
- | - | - | - | - | - | - | - | - | - | - | 1.27 mm | Gull Wing | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
2,490
|
$2.39
|
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
|
$0.75
|
- | 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
|
$0.75
|
- | Secondary-Side Controller, Synchronous Rectifier | - | 8.5 mA | - | - | - | Yes | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C | - | - | - | - | - | - | - | 8-SOIC | 8-SOIC | - | - | - | - | 4 V | - | - | |
On Semiconductor
|
2,218
|
$0.75
|
- | Secondary-Side Controller, Synchronous Rectifier | - | 7mA | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C | - | - | - | - | - | - | - | 8-SOIC | 8-SOIC | - | - | - | - | 4.5V | - | - | |
Renesas
|
2,188
|
$0.75
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 85°C | - | - | - | - | - | - | Not Present | 48-QFN (6x6) | - | - | Yes | - | - | - | - | - | |
Texas Instruments
|
2,182
|
Price on request
|
- | Power Supply Sequencer | - | 25 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | SOT-23-6 | - | - | - | - | - | 2.7V ~ 5.5V | - | - | |
Monolithic Power Systems
|
2,119
|
$0.75
|
- | 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
|
$15.70
|
- | Digital Power Controller | - | 69mA | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C | - | - | - | - | - | - | - | 80-TQFP (12x12) | - | - | - | - | - | 2.1V | - | - | |
STMicroelectronics
|
2,038
|
$0.75
|
- | Power Supply Controller | - | - | - | - | - | - | - | - | - | 2.54 mm | Through Hole | - | - | - | - | Through Hole | - | -20°C ~ 85°C | - | - | - | - | - | - | - | 8-DIP | - | - | - | - | - | - | - | - | |
NXP Semiconductors
|
2,021
|
$0.75
|
- | Digital Power Controller | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 150°C | - | - | - | - | - | - | - | 16-SO | - | 36V | - | - | - | 36V | - | - | |
Texas Instruments
|
2,006
|
Price on request
|
- | Power Supply Sequencer | - | 80 µA | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | -40°C ~ 125°C (TJ) | - | - | - | - | - | - | - | 8-VSSOP | - | - | - | - | - | 2.7V ~ 5.5V | - | - | |
Infineon Technologies
|
2,006
|
$0.75
|
- | 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 | - | - | |
STMicroelectronics
|
2,005
|
$0.75
|
- | 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
|
$0.75
|
- | 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 | - | - |
Showing 151-200 of 1,790 products