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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.

47,140 active parts
50 manufacturers
31 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

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Part & Mfr Total Stock Pricing & RFQ Mounting Type Number of Voltages Monitored Operating Temperature Output Reset Reset Timeout Supplier Device Package Type Voltage
CAT812MTBI-T3
CAT812MTBI-T3
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C (TA) Push-Pull, Totem Pole Active High 140ms Minimum SOT-143 Power Supply Monitor 4.38V
CAT812LTBI-T
CAT812LTBI-T
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C (TA) Push-Pull, Totem Pole Active High 140ms Minimum SOT-143 Power Supply Monitor 4.63V
MIC1815-20UY TR
MIC1815-20UY TR
Microchip Technology
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 Surface Mount 1 -40°C ~ 85°C (TA) Push-Pull, Totem Pole Active Low 100ms Minimum SOT-23-3 Power Supply Monitor 2.55V
MIC2775-28YM5
MIC2775-28YM5
Micrel Inc.
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 Surface Mount 1 -40°C ~ 85°C (TJ) Push-Pull, Totem Pole Active High/Active Low 140ms Minimum SOT-23-5 Power Supply Monitor 2.81V
MIC2775-46YM5
MIC2775-46YM5
Micrel Inc.
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 Surface Mount 1 -40°C ~ 85°C (TJ) Push-Pull, Totem Pole Active High/Active Low 140ms Minimum SOT-23-5 Power Supply Monitor 4.68V
MIC2774N-22YM5
MIC2774N-22YM5
Micrel Inc.
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 Surface Mount 2 -40°C ~ 85°C (TA) Open Drain or Open Collector Active Low 140ms Minimum SOT-23-5 Multi-Voltage Supervisor 2.25V, Adj
MIC2774L-44YM5
MIC2774L-44YM5
Micrel Inc.
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 Surface Mount 2 -40°C ~ 85°C (TA) Push-Pull, Totem Pole Active Low 140ms Minimum SOT-23-5 Multi-Voltage Supervisor 4.43V, Adj
MIC2774N-44YM5
MIC2774N-44YM5
Micrel Inc.
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 Surface Mount 2 -40°C ~ 85°C (TA) Open Drain or Open Collector Active Low 140ms Minimum SOT-23-5 Multi-Voltage Supervisor 4.43V, Adj
CAT1023WI-25-A2
CAT1023WI-25-A2
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-SOIC Simple Reset/Power-On Reset 2.55V, 2.7V
CAT1025WGI-45
CAT1025WGI-45
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-SOIC Simple Reset/Power-On Reset 4.5V, 4.75V
CAT1023WI-45-A2
CAT1023WI-45-A2
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-SOIC Simple Reset/Power-On Reset 4.5V, 4.75V
CAT1023WI-30-A2
CAT1023WI-30-A2
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-SOIC Simple Reset/Power-On Reset 3V, 3.15V
CAT1024YI-30-A2
CAT1024YI-30-A2
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C Open Drain or Open Collector Active Low 130ms Minimum 8-TSSOP Simple Reset/Power-On Reset 3V, 3.15V
CAT1024ZD4I-28-T2-A2
CAT1024ZD4I-28-T2-A2
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C Open Drain or Open Collector Active Low 130ms Minimum 8-TDFN (3x3) Simple Reset/Power-On Reset 2.85V, 3V
CAT1025LI-25-A2
CAT1025LI-25-A2
On Semiconductor
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 Through Hole 1 -40°C ~ 85°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-PDIP Simple Reset/Power-On Reset 2.55V, 2.7V
CAT1021WI-25-A2
CAT1021WI-25-A2
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-SOIC Simple Reset/Power-On Reset 2.55V, 2.7V
RP300N29BA3-TR-FE
RP300N29BA3-TR-FE
Download Datasheet for RP300N29BA3-TR-FE
Nisshinbo Micro Devices
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 Surface Mount 1 -40°C ~ 85°C (TA) Open Drain or Open Collector Active Low 95ms Minimum SOT-23-5 Voltage Detector 2.93V
CAT1640ZD2GI-45
CAT1640ZD2GI-45
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C Open Drain or Open Collector Active Low 130ms Minimum 8-TDFN (3x4.9) Simple Reset/Power-On Reset 4.5V, 4.75V
R3111N351C-TR-FE
R3111N351C-TR-FE
Download Datasheet for R3111N351C-TR-FE
Nisshinbo Micro Devices
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 Surface Mount 1 -40°C ~ 85°C Push-Pull, Totem Pole Active Low 100µs Typical SOT-23-5 Voltage Detector 3.5V
R3111N201A-TR-FE
R3111N201A-TR-FE
Download Datasheet for R3111N201A-TR-FE
Nisshinbo Micro Devices
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 Surface Mount 1 -40°C ~ 85°C (TA) Open Drain or Open Collector Active Low 100µs Maximum SOT-23-5 Voltage Detector 2V
CAT1161W-45
CAT1161W-45
On Semiconductor
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 Surface Mount 1 -55°C ~ 125°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-SOIC Simple Reset/Power-On Reset 4.5V, 4.75V
CAT1163WI-30TE13
CAT1163WI-30TE13
On Semiconductor
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 Surface Mount 1 -55°C ~ 125°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-SOIC Simple Reset/Power-On Reset 3V, 3.15V
CAT1163WI-25
CAT1163WI-25
On Semiconductor
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 Surface Mount 1 -55°C ~ 125°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-SOIC Simple Reset/Power-On Reset 2.55V, 2.7V
CAT1162W-42
CAT1162W-42
On Semiconductor
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 Surface Mount 1 -55°C ~ 125°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-SOIC Simple Reset/Power-On Reset 4.25V, 4.5V
CAT1162W-45TE13
CAT1162W-45TE13
On Semiconductor
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 Surface Mount 1 -55°C ~ 125°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-SOIC Simple Reset/Power-On Reset 4.5V, 4.75V
CAT1163WI-30
CAT1163WI-30
On Semiconductor
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 Surface Mount 1 -55°C ~ 125°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-SOIC Simple Reset/Power-On Reset 3V, 3.15V
CAT1161LI-28
CAT1161LI-28
On Semiconductor
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 Through Hole 1 -55°C ~ 125°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-PDIP Simple Reset/Power-On Reset 2.85V, 3V
R3111H271A-T1-FE
R3111H271A-T1-FE
Download Datasheet for R3111H271A-T1-FE
Nisshinbo Micro Devices
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 Surface Mount 1 -40°C ~ 85°C Open Drain or Open Collector Active Low 100µs Typical SOT-89-3 Voltage Detector 2.7V
R3111H251A-T1-FE
R3111H251A-T1-FE
Download Datasheet for R3111H251A-T1-FE
Nisshinbo Micro Devices
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 Surface Mount 1 -40°C ~ 85°C (TA) Open Drain or Open Collector Active Low 100µs Maximum SOT-89-3 Voltage Detector 2.5V
CAT1161LI-30
CAT1161LI-30
On Semiconductor
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 Through Hole 1 -55°C ~ 125°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-PDIP Simple Reset/Power-On Reset 3V, 3.15V
R3111H431A-T1-FE
R3111H431A-T1-FE
Download Datasheet for R3111H431A-T1-FE
Nisshinbo Micro Devices
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 Surface Mount 1 -40°C ~ 85°C (TA) Open Drain or Open Collector Active Low 100µs Maximum SOT-89-3 Voltage Detector 4.3V
CAT1025YI-30
CAT1025YI-30
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-TSSOP Simple Reset/Power-On Reset 3V, 3.15V
CAT1026WI-45
CAT1026WI-45
On Semiconductor
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 Surface Mount 2 -40°C ~ 85°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-SOIC Multi-Voltage Supervisor 4.5V, 4.75V
CAT1320WI-28
CAT1320WI-28
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C Open Drain or Open Collector Active Low 130ms Minimum 8-SOIC Simple Reset/Power-On Reset 2.85V, 3V
CAT1027WI-25
CAT1027WI-25
On Semiconductor
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 Surface Mount 2 -40°C ~ 85°C Open Drain or Open Collector Active Low 130ms Minimum 8-SOIC Multi-Voltage Supervisor 2.55V, 2.7V
CAT1026YI-42
CAT1026YI-42
On Semiconductor
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 Surface Mount 2 -40°C ~ 85°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-TSSOP Multi-Voltage Supervisor 4.25V, 4.5V
CAT1320WI-25
CAT1320WI-25
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C Open Drain or Open Collector Active Low 130ms Minimum 8-SOIC Simple Reset/Power-On Reset 2.55V, 2.7V
CAT1024LI-30
CAT1024LI-30
On Semiconductor
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 Through Hole 1 -40°C ~ 85°C Open Drain or Open Collector Active Low 130ms Minimum 8-PDIP Simple Reset/Power-On Reset 3V, 3.15V
CAT1024LI-28
CAT1024LI-28
On Semiconductor
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 Through Hole 1 -40°C ~ 85°C Open Drain or Open Collector Active Low 130ms Minimum 8-PDIP Simple Reset/Power-On Reset 2.85V, 3V
CAT1023LI-42
CAT1023LI-42
On Semiconductor
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 Through Hole 1 -40°C ~ 85°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-PDIP Simple Reset/Power-On Reset 4.25V, 4.5V
CAT1023ZD4I-42-T2
CAT1023ZD4I-42-T2
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-TDFN (3x3) Simple Reset/Power-On Reset 4.25V, 4.5V
CAT1023ZD4I-25-T2
CAT1023ZD4I-25-T2
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C Open Drain or Open Collector Active High/Active Low 130ms Minimum 8-TDFN (3x3) Simple Reset/Power-On Reset 2.55V, 2.7V
MIC280-3YM6
MIC280-3YM6
Micrel Inc.
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 Surface Mount 1 -55°C ~ 125°C (TA) Open Drain or Open Collector Active Low 200µs Typical SOT-23-6 Thermal 2.65V
MIC280-5YM6
MIC280-5YM6
Micrel Inc.
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 Surface Mount 1 -55°C ~ 125°C (TA) Open Drain or Open Collector Active Low 200µs Typical SOT-23-6 Thermal 2.65V
MIC280-1YM6
MIC280-1YM6
Micrel Inc.
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 Surface Mount 1 -55°C ~ 125°C (TA) Open Drain or Open Collector Active Low 200µs Typical SOT-23-6 Thermal 2.65V
MIC280-7YM6
MIC280-7YM6
Micrel Inc.
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 Surface Mount 1 -55°C ~ 125°C (TA) Open Drain or Open Collector Active Low 200µs Typical SOT-23-6 Thermal 2.65V
MIC280-2YM6
MIC280-2YM6
Micrel Inc.
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 Surface Mount 1 -55°C ~ 125°C (TA) Open Drain or Open Collector Active Low 200µs Typical SOT-23-6 Thermal 2.65V
LP3470IM5-4.8/NOPB
LP3470IM5-4.8/NOPB
TI/NATIONAL
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 Surface Mount 1 -40°C ~ 85°C (TJ) Open Drain or Open Collector Active Low 1ms Minimum SOT-23-5 Simple Reset/Power-On Reset 4.8V
LP3470IM5X-4.00/NOPB
LP3470IM5X-4.00/NOPB
TI/NATIONAL
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 Surface Mount 1 -40°C ~ 85°C (TJ) Open Drain or Open Collector Active Low 1ms Minimum SOT-23-5 Simple Reset/Power-On Reset 4V
CAT1640WI-30
CAT1640WI-30
On Semiconductor
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 Surface Mount 1 -40°C ~ 85°C Open Drain or Open Collector Active Low 130ms Minimum 8-SOIC Simple Reset/Power-On Reset 3V, 3.15V
Showing 31151-31200 of 47,140 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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DistyParts is a Marketplace for Distributors of electronic / electrical / electromechanical components and does not sell, stock or support buyers directly. All transactions through our site are managed directly by participating distributors.

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