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Supervisors

Supervisors facilitate power management by monitoring voltage levels and ensuring system stability. Key attributes include Mounting Type, Number of Voltages Monitored, and Operating Temperature. These components are essential for applications in industrial power management and battery-powered electronics.

47,096 active parts
48 manufacturers
40 distributors
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What are Supervisors ?

Supervisors are integrated circuits designed to monitor voltage levels and provide reset signals to ensure proper operation of electronic systems. They are commonly used in applications such as industrial power management and battery-powered electronics. Important specifications for selection include Mounting Type, which affects installation compatibility; Number of Voltages Monitored, which determines the range of applications; and Operating Temperature, which ensures reliable performance in various environments. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.

Parts in this category

Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.

Part & Mfr AEC Qualified Automotive Grade EEPROM Size Features Halogen Free Industrial Grade Lead Spacing Lead Style Medical Grade Military Grade Mounting Style Mounting Type Number of Voltages Monitored Operating Temperature Operating Voltage Output Output Type Package / Case Quiescent Current Reset Reset Time Reset Timeout SVHC Present Supplier Device Package Supplier Package Supply Current Supply Voltage Tape & Reel Type Voltage Watchdog Timer
Product image for TLC7703IDR by Texas Instruments
TLC7703IDR
Download Datasheet for TLC7703IDR
Texas Instruments
61,605
Across 4 distributors
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
Optech Co.,Limited 7,454 - -
Smaxon Electronics 2,494 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -55°C to 125°C - Push-Pull, Totem Pole - - - Active High/Active Low - 1.1ms Minimum - 8-SOIC 8-SOIC - - - Simple Reset/Power-On Reset 2.63V -
Product image for STM705M6F by STMicroelectronics
STM705M6F
STMicroelectronics
61,579
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Xingangxin 1,312 - -
Price on request
 - - - - - - 1.27 mm Gull-Wing - - - Surface Mount 1 -40°C ~ 85°C - Push-Pull, Totem Pole Push-Pull, Totem Pole - - Active Low - 140ms - 8-SOIC - - - - Simple Reset/Power-On Reset 4.63V -
Product image for TPS3828-50DBVT by Texas Instruments
TPS3828-50DBVT
Texas Instruments
61,255
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Optech Co.,Limited 988 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Open Drain or Open Collector - - - Active Low - 120ms Minimum Not Present SOT-23-5 SOT-23-5 - - - Simple Reset/Power-On Reset 4.55V -
Product image for MAX705ESA+T by Analog Devices / Maxim Integrated
MAX705ESA+T
Download Datasheet for MAX705ESA+T
Analog Devices / Maxim Integrated
61,168
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,780 - -
Risen Electronics 3,600 - -
Romaks Technologies 47,579 - -
Optech Co.,Limited 2,471 - -
Xingangxin 1,738 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Push-Pull, Totem Pole - - - Active Low - 140 ms Not Present 8-SOIC 8-SOIC - - - Simple Reset/Power-On Reset 4.65 V 1.6s
Product image for LP3470A293DBVR by Texas Instruments
LP3470A293DBVR
Texas Instruments
61,083
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 56,500 - -
Optech Co.,Limited 4,473 - -
Smaxon Electronics 110 - -
$0.69
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C - Open Drain or Open Collector - - 0.3µA Active Low - 619ms Not Present SOT-23-5 - - - - Simple Reset/Power-On Reset 2.93V -
Product image for TPS3838L30DBVR by Texas Instruments
TPS3838L30DBVR
Texas Instruments
61,067
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Optech Co.,Limited 800 - -
$1.08
 - - - Manual reset capable, Reset time delay, Undervoltage monitor only - - - - - - - Surface Mount 1 -40°C - Open Drain or Open Collector - - - Active Low - 10ms Minimum - SOT-23-5 SOT-23-5 - - - Simple Reset/Power-On Reset 2.64V -
Product image for DS1233AZ-10 by Analog Devices / Maxim Integrated
DS1233AZ-10
Download Datasheet for DS1233AZ-10
Analog Devices / Maxim Integrated
60,924
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Hybrid Electronics 16 - -
Smaxon Electronics 641 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C - Open Drain or Open Collector - - - Active Low - 250ms Minimum Not Present SOT-223-3 - - - - Simple Reset/Power-On Reset 3.3V -
Product image for CAT1021WI-30-GT3 by On Semiconductor
CAT1021WI-30-GT3
Download Datasheet for CAT1021WI-30-GT3
On Semiconductor
60,822
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 1,000 - -
Flip Electronics 33,000 - -
Optech Co.,Limited 7,552 - -
Smaxon Electronics 19,270 - -
$0.75
 No No 2 kbit - Halogen Free/BFR Free No 1.27 mm Gull Wing No No - Surface Mount 1 -40°C ~ 85°C - Open Drain or Open Collector - - - Active High/Active Low - 130 ms - 8-SOIC - - - Yes Simple Reset/Power-On Reset 2.7 V / 5.5 V -
Product image for MIC6315-26D3UY-TR by Microchip Technology
MIC6315-26D3UY-TR
Download Datasheet for MIC6315-26D3UY-TR
Microchip Technology
60,662
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 60,662 - -
$0.75
 - - - - - - - Gull Wing - - - Surface Mount 1 -40°C ~ 85°C - Open Drain or Open Collector - - - Active Low - 140ms Minimum - SOT-143 - - - Yes Simple Reset/Power-On Reset 2.63V -
Product image for TPS3707-33DGNR by Texas Instruments
TPS3707-33DGNR
Texas Instruments
60,574
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 40,178 - -
Optech Co.,Limited 20,396 - -
$0.93
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C - Push-Pull, Totem Pole - - - Active High/Active Low - 140ms Minimum - 8-HVSSOP 8-HVSSOP - - - Simple Reset/Power-On Reset 2.93 V -
Product image for MAX803REXR+T by Analog Devices / Maxim Integrated
MAX803REXR+T
Download Datasheet for MAX803REXR+T
Analog Devices / Maxim Integrated
60,312
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 15 - -
Speed Components Ltd 30 - -
Romaks Technologies 60,267 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C - Open Drain or Open Collector Open Drain or Open Collector - - Active Low - 140ms - SC-70-3 - 12μA 2.63V - Simple Reset/Power-On Reset 2.63V -
Product image for TLV810MDBZT by Texas Instruments
TLV810MDBZT
Texas Instruments
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
$0.52
 - - - - - - - - - - - Surface Mount 1 -40°C - Push-Pull, Totem Pole - - 0.009mA Active High - 120ms - SOT-23-3 - - - - Simple Reset/Power-On Reset 4.38V -
Product image for MAX6452UT29L-T by Analog Devices / Maxim Integrated
MAX6452UT29L-T
Analog Devices / Maxim Integrated
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
$0.75
 - - - - - - - - - - - Surface Mount 2 -40°C ~ 85°C - Open Drain or Open Collector - - - Active Low - 140ms Minimum - SOT-23-6 - - - - Multi-Voltage Supervisor 2.925V -
Product image for DS1834 by Analog Devices / Maxim Integrated
DS1834
Download Datasheet for DS1834
Analog Devices / Maxim Integrated
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
$0.75
 - - - - - - - - - - - Through Hole 2 -40°C ~ 85°C - Open Drain or Open Collector - - - Active Low - 200ms Minimum Not Present 8-PDIP - - - - Multi-Voltage Supervisor 3.3V, 5V -
Product image for DS1818R-5-U by Analog Devices / Maxim Integrated
DS1818R-5-U
Download Datasheet for DS1818R-5-U
Analog Devices / Maxim Integrated
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C - Open Drain or Open Collector - - 35µA (max) Active Low - 100ms Minimum - SOT-23-3 SOT-23-3 - - - Simple Reset/Power-On Reset 3.06V -
Product image for STM704RM6E by STMicroelectronics
STM704RM6E
STMicroelectronics
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
Price on request
 - - - - - - - - - - - Surface Mount 1 -40°C to 85°C - Push-Pull, Totem Pole - - - Active Low - 140ms Minimum Not Present 8-SOIC - - - Yes Simple Reset/Power-On Reset 2.625V -
Product image for MAX6306EUK29D3+T by Analog Devices / Maxim Integrated
MAX6306EUK29D3+T
Download Datasheet for MAX6306EUK29D3+T
Analog Devices / Maxim Integrated
60,267
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 60,267 - -
$0.75
 - - - - - - - - - - - Surface Mount 2 -40°C ~ 85°C - Open Drain or Open Collector - - - Active Low - 140ms - SOT-23-5 - 8µA - Tape & Reel Multi-Voltage Supervisor 2.93V -
Product image for NCP304HSQ45T1G by On Semiconductor
NCP304HSQ45T1G
On Semiconductor
60,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 60,000 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Push-Pull, Totem Pole - - - Active High - - - SC-82AB - - - - Simple Reset/Power-On Reset 4.5V -
Product image for BD5327G-TR by ROHM Semiconductor
BD5327G-TR
ROHM Semiconductor
60,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 60,000 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 105°C - Push-Pull, Totem Pole - - - Active Low - - - 5-SSOP 5-SSOP - - - Simple Reset/Power-On Reset 2.7V -
Product image for STM1815TWX7F by STMicroelectronics
STM1815TWX7F
STMicroelectronics
60,000
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 51,000 - -
Rayichip 9,000 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 105°C - Push-Pull, Totem Pole - - - Active Low - 100ms Not Present SOT-23-3 - - - - Simple Reset/Power-On Reset 3.06V -
Product image for TPS3808G33QDBVRQ1 by Texas Instruments
TPS3808G33QDBVRQ1
Texas Instruments
59,359
Across 8 distributors
Distributor Stock MOQ Country
Braun Electronic Components 3,000 - -
MW.FEP S.p.A. 275 - -
Romaks Technologies 45,200 - -
Bristol Electronics 125 - -
Optech Co.,Limited 8,806 - -
Xingangxin 1,712 - -
Smaxon Electronics 240 - -
Shenzhen YJT Company Limited 1 - -
$0.84
 Yes Yes - - - - - - - - - Surface Mount 1 -40°C to +125°C - Open Drain or Open Collector - - 2.4 µA Typical Active Low - Adjustable/Selectable - SOT-23-6 SOT-23-6 - - - Simple Reset/Power-On Reset 3.07V -
Product image for STM706M6F by STMicroelectronics
STM706M6F
STMicroelectronics
59,100
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 12,500 - -
Hybrid Electronics 500 - -
Xingangxin 1,100 - -
Smaxon Electronics 45,000 - -
$0.75
 No No - - - - - - No No - Surface Mount 1 -40°C ~ 85°C (TA) - Push-Pull, Totem Pole - - - Active Low - 140ms Minimum - 8-SOIC - - - - Simple Reset/Power-On Reset 4.38V -
Product image for STM706TAM6F by STMicroelectronics
STM706TAM6F
STMicroelectronics
59,000
Across 2 distributors
Distributor Stock MOQ Country
Fe Components 55,000 - -
Risen Electronics 4,000 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Push-Pull, Totem Pole - - - Active Low - 160ms Minimum - 8-SOIC - - - - Simple Reset/Power-On Reset 3.08V -
Product image for STM1001TWX6F by STMicroelectronics
STM1001TWX6F
STMicroelectronics
58,963
Across 4 distributors
Distributor Stock MOQ Country
Fe Components 27,000 - -
Risen Electronics 30,000 - -
Chanetech 80 - -
Smaxon Electronics 1,883 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Open Drain or Open Collector - - - Active Low - 140ms Minimum - SOT-23-3 - - - - Simple Reset/Power-On Reset 3.08V -
Product image for MAX1232CSA by Analog Devices / Maxim Integrated
MAX1232CSA
Download Datasheet for MAX1232CSA
Analog Devices / Maxim Integrated
58,908
Across 7 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,000 - -
HMB Electronics LLC 200 - -
Speed Components Ltd 195 - -
Romaks Technologies 51,657 - -
Hybrid Electronics 200 - -
PROSOFT ELECTRONICS 236 - -
Xingangxin 1,420 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 0°C ~ 70°C - Open Drain or Open Collector - - - Active High/Active Low - 250ms Minimum - 8-SOIC 8-SOIC - 5.0V - Simple Reset/Power-On Reset 4.37V, 4.62V -
Product image for STM1061N19WX6F by STMicroelectronics
STM1061N19WX6F
STMicroelectronics
58,644
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 48,000 - -
Seba Components 9,000 - -
Smaxon Electronics 1,644 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Open Drain or Open Collector - - - Active Low - 30µs Typical Propagation Delay - SOT-23-3 - - - - Simple Reset/Power-On Reset 1.9V -
Product image for MAX824SEUK by Analog Devices / Maxim Integrated
MAX824SEUK
Analog Devices / Maxim Integrated
58,422
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,564 - -
Seba Components 70 - -
Romaks Technologies 54,788 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C - Push-Pull, Totem Pole - - - Active High/Active Low - 140ms Minimum - SOT-23-5 - - - - Simple Reset/Power-On Reset 2.93V -
Product image for MAX6369KA by Analog Devices / Maxim Integrated
MAX6369KA
Download Datasheet for MAX6369KA
Analog Devices / Maxim Integrated
58,323
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 58,323 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C - Open Drain or Open Collector - - - Active Low - Adjustable/Selectable - SOT-23-8 - - - - Adjustable/Selectable 2.5V to 5.5V -
Product image for TPS3809K33QDBVRQ1 by Texas Instruments
TPS3809K33QDBVRQ1
Texas Instruments
58,305
Across 4 distributors
Distributor Stock MOQ Country
Braun Electronic Components 746 - -
Optech Co.,Limited 47,333 - -
Xingangxin 1,112 - -
Smaxon Electronics 9,114 - -
$0.39
 Yes Yes - - - - - - - - - Surface Mount 1 -40°C ~ 125°C - Push-Pull, Totem Pole - - - Active Low - 120ms Minimum - SOT-23-3 - 9µA - - Simple Reset/Power-On Reset 2.93V -
Product image for TPS3808G12DRVR by Texas Instruments
TPS3808G12DRVR
Texas Instruments
58,000
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 58,000 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - Open Drain or Open Collector - - - Active Low - Adjustable/Selectable - 6-WSON (2x2) - - - - Simple Reset/Power-On Reset 1.12V -
Product image for TPS3809L30QDBVRQ1 by Texas Instruments
TPS3809L30QDBVRQ1
Texas Instruments
57,670
Across 3 distributors
Distributor Stock MOQ Country
Fe Components 50,480 - -
Bristol Electronics 190 - -
Optech Co.,Limited 7,000 - -
$0.39
 Yes Yes - - No - - Gull Wing - - - Surface Mount 1 -40°C ~ 125°C 2.64V Push-Pull, Totem Pole - - - Active Low - 120ms Minimum - SOT-23-3 - - - Yes Simple Reset/Power-On Reset 2.64V -
Product image for TPS3820-50QDBVRQ1 by Texas Instruments
TPS3820-50QDBVRQ1
Texas Instruments
57,658
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 15,000 - -
Romaks Technologies 30,133 - -
Optech Co.,Limited 10,389 - -
Xingangxin 1,738 - -
Smaxon Electronics 398 - -
$0.81
 Yes Yes - - - - - - - - - Surface Mount 1 -40°C to 125°C - Push-Pull, Totem Pole - - - Active Low - 15 ms - SOT-23-5 SOT-23-5 0.015 mA - - Simple Reset/Power-On Reset 4.55V 0.2 s
Product image for TPS3801L30DCKR by Texas Instruments
TPS3801L30DCKR
Download Datasheet for TPS3801L30DCKR
Texas Instruments
57,641
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 55,000 - -
Smaxon Electronics 2,641 - -
$0.51
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C - Push-Pull, Totem Pole - - - Active Low - 120 ms - SC-70-5 SC-70-5 9 mA - - Simple Reset/Power-On Reset 2.64 V -
Product image for STM6519APBBUB6F by STMicroelectronics
STM6519APBBUB6F
STMicroelectronics
57,027
Across 5 distributors
Distributor Stock MOQ Country
Fe Components 3,000 - -
Braun Electronic Components 1,000 - -
Risen Electronics 45,000 - -
Xingangxin 5,027 - -
Smaxon Electronics 3,000 - -
$0.75
 - - - - - - - - - - - Surface Mount - -40°C ~ 85°C - Open Drain or Open Collector - - - Active Low - 240ms Minimum Not Present 6-UDFN - - - - Reset Timer - -
Product image for STM6519AHARUB6F by STMicroelectronics
STM6519AHARUB6F
STMicroelectronics
57,009
Across 3 distributors
Distributor Stock MOQ Country
Risen Electronics 20,000 - -
Xingangxin 3,196 - -
Smaxon Electronics 33,813 - -
$0.75
 - - - - - - - - - - Surface Mount Surface Mount - -40°C ~ 85°C (TA) - Open Drain or Open Collector Active Low, Open Drain - - Active Low - Adjustable/Selectable - 6-UDFN (1.45x1) - - - - Voltage Supervisory - -
Product image for BU4217G-TR by ROHM Semiconductor
BU4217G-TR
ROHM Semiconductor
57,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 57,000 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C - Open Drain or Open Collector - - - Active Low - Adjustable/Selectable - 5-SSOP 5-SSOP - - - Simple Reset/Power-On Reset 1.7V -
Product image for APX803L20-13SA-7 by Diodes Incorporated
APX803L20-13SA-7
Download Datasheet for APX803L20-13SA-7
Diodes Incorporated
57,000
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 57,000 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Open Drain or Open Collector - - - Active Low 20 μs 143ms - SOT-23-3 - - - - Simple Reset/Power-On Reset 1.3V -
Product image for BU4223G-TR by ROHM Semiconductor
BU4223G-TR
ROHM Semiconductor
57,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 57,000 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C / 125°C - Open Drain or Open Collector - - - Active Low - Adjustable/Selectable - 5-SSOP - - - - Simple Reset/Power-On Reset 2.3V -
Product image for MAX6898AAZT+T by Analog Devices / Maxim Integrated
MAX6898AAZT+T
Download Datasheet for MAX6898AAZT+T
Analog Devices / Maxim Integrated
56,500
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 56,500 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C - Open Drain or Open Collector - - - Active Low - Adjustable/Selectable Not Present TSOT-23-6 TSOT-23-6 10µA (typ) - - Sequencer 1.5V to 5.5V -
Product image for TPS3307-25DR by Texas Instruments
TPS3307-25DR
Texas Instruments
56,038
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,457 - -
Romaks Technologies 40,178 - -
Hybrid Electronics 400 - -
Optech Co.,Limited 6,769 - -
Smaxon Electronics 234 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.75
 - - - - - - - - - - - Surface Mount 3 -40°C ~ 85°C - Push-Pull, Totem Pole - - - Active High/Active Low - 140ms Minimum - 8-SOIC 8-SOIC - - - Multi-Voltage Supervisor 2.25V, 2.93V, Adj -
Product image for TPS3808G18DBVR by Texas Instruments
TPS3808G18DBVR
Texas Instruments
55,896
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 50,000 - -
Optech Co.,Limited 135 - -
PROSOFT ELECTRONICS 268 - -
Xingangxin 1,431 - -
Smaxon Electronics 4,062 - -
$0.65
 - - - 1.25 ms to 10 s; Yes - - - - - - - Surface Mount 1 -40°C ~ 125°C - Open Drain or Open Collector - - - Active Low - Adjustable/Selectable Not Present SOT-23-6 - - - - Simple Reset/Power-On Reset 1.67V -
Product image for STWD100NPWY3F by STMicroelectronics
STWD100NPWY3F
STMicroelectronics
55,310
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 6,000 - -
Fe Components 9,000 - -
Risen Electronics 9,000 - -
Speed Components Ltd 34 - -
Xingangxin 552 - -
Smaxon Electronics 30,724 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C - Open Drain or Open Collector - - - Active Low - 2.3 ms - SOT-23-5 - - - - Watchdog Circuit - -
Product image for MAX809SQ308T1G by On Semiconductor
MAX809SQ308T1G
Download Datasheet for MAX809SQ308T1G
On Semiconductor
55,077
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 54,000 - -
Xingangxin 1,077 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 105°C (TJ) - Push-Pull, Totem Pole - - - Active Low - 140ms Minimum - SC-70-3 (SOT323) - - - - Simple Reset/Power-On Reset 3.08V -
Product image for TPS3809L30DBVR by Texas Instruments
TPS3809L30DBVR
Texas Instruments
54,964
Across 5 distributors
Distributor Stock MOQ Country
ACK ELEKTRONIK 2,994 - -
Optech Co.,Limited 3,433 - -
Xingangxin 4,737 - -
Smaxon Electronics 28,800 - -
Shenzhen YJT Company Limited 15,000 - -
$0.23
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C - Push-Pull, Totem Pole - - - Active Low - 120ms Minimum - SOT-23-3 SOT-23-3 - - No Simple Reset/Power-On Reset 2.64V -
Product image for MAX6303ESA by Analog Devices / Maxim Integrated
MAX6303ESA
Download Datasheet for MAX6303ESA
Analog Devices / Maxim Integrated
54,951
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Romaks Technologies 45,200 - -
Xingangxin 6,251 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C - Push-Pull, Totem Pole - - - Active Low - 2.8ms - 8-SOIC 8-SOIC 4µA - - Simple Reset/Power-On Reset Adjustable/Selectable -
Product image for BD4840G-TR by ROHM Semiconductor
BD4840G-TR
ROHM Semiconductor
54,490
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 3,690 - -
Smaxon Electronics 50,800 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 105°C - Open Drain or Open Collector - - - Active Low - - Not Present 5-SSOP 5-SSOP - - - Voltage Detector 4V -
Product image for MAX836EUS-T by Analog Devices / Maxim Integrated
MAX836EUS-T
Analog Devices / Maxim Integrated
54,140
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 51,657 - -
Bristol Electronics 1,860 - -
Smaxon Electronics 623 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Open Drain or Open Collector - SOT-23-4 - Active Low - - - SOT-23-4 - - - - Monitor 1.2V -
Product image for BU4324FVE-TR by ROHM Semiconductor
BU4324FVE-TR
ROHM Semiconductor
54,100
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 54,100 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 125°C - Push-Pull, Totem Pole - - - Active Low - Adjustable/Selectable Not Present 5-VSOF - - - - Simple Reset/Power-On Reset 2.4V -
Product image for NCP305LSQ15T1G by On Semiconductor
NCP305LSQ15T1G
On Semiconductor
54,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 54,000 - -
$0.75
 - - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - Open Drain or Open Collector - - - Active Low - - - SC-82AB SC-82AB - - - Simple Reset/Power-On Reset 1.5V -
Product image for TPS3898ADRYR by Texas Instruments
TPS3898ADRYR
Texas Instruments
53,663
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 48,663 - -
Smaxon Electronics 5,000 - -
$0.30
 - - - Manual reset capable, Reset time delay, Undervoltage monitor only - - - - - - - Surface Mount 1 -40°C ~ 125°C - Open Drain or Open Collector - - 6µA Active Low - Adjustable/Selectable - 6-SON (1.45x1) - - - - Simple Reset/Power-On Reset Adjustable/Selectable -
Showing 301-350 of 47,096 products

About Supervisors

Supervisors play a critical role in power management within integrated circuits, ensuring reliable operation and protection for electronic systems. These components are essential for monitoring voltage levels and providing reset functions, which are crucial in maintaining system stability and performance.

In the realm of power management, Supervisors are utilized in various applications, including industrial power management, battery-powered electronics, and new product design. They are designed to monitor multiple voltage levels, providing oversight and control to prevent system failures.

When selecting Supervisors, it is important to consider key attributes such as the mounting type, number of voltages monitored, operating temperature, output specifications, and reset timeout. These factors will influence the compatibility and performance of the component within your specific application.

Buyers should prioritize comparing critical specifications before sourcing, ensuring that the selected Supervisor meets the mechanical and electrical requirements of their existing designs. Additionally, validating lifecycle status and exploring alternate-source options can mitigate sourcing risks and enhance procurement efficiency.

Whether you are involved in production electronics assembly, maintenance, or engineering evaluation, our marketplace provides the tools and resources necessary for effective sourcing of Supervisors tailored to your needs.

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