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.
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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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology
|
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Through Hole | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 150ms Minimum | TO-92-3 | Simple Reset/Power-On Reset | 4.625V | |
|
Microchip Technology
|
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Through Hole | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | - | TO-92-3 | Simple Reset/Power-On Reset | 4.63V | |
|
Microchip Technology
|
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Through Hole | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 150ms Minimum | TO-92-3 | Simple Reset/Power-On Reset | 2.925V | |
|
Microchip Technology
|
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Through Hole | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | 80ms Minimum | TO-92-3 | Simple Reset/Power-On Reset | 4.38V | |
|
Microchip Technology
|
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Through Hole | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active Low | 80ms Minimum | TO-92-3 | Simple Reset/Power-On Reset | 2.63V | |
|
Microchip Technology
|
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Through Hole | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | 80ms Minimum | TO-92-3 | Simple Reset/Power-On Reset | 2.32V | |
|
Microchip Technology
|
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Through Hole | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | 80ms Minimum | TO-92-3 | Simple Reset/Power-On Reset | 2.32V | |
|
Microchip Technology
|
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Through Hole | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 80ms Minimum | TO-92-3 | Simple Reset/Power-On Reset | 1.9V | |
|
Microchip Technology
|
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Through Hole | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active Low | 80ms Minimum | TO-92-3 | Simple Reset/Power-On Reset | 4.38V | |
Microchip Technology
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 150ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 2.625V | |
|
Microchip Technology
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 150ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 3.075V | |
Texas Instruments
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | 120ms Minimum | 4-X2SON (1x1) | Simple Reset/Power-On Reset | 2.93V | |
Texas Instruments
|
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Surface Mount | 1 | -40°C ~ 125°C (TJ) | Open Drain or Open Collector | Active Low | - | 6-WSON (1.5x1.5) | Simple Reset/Power-On Reset | 3V | |
Microchip Technology
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | 140ms Minimum | SOT-23-5 | Simple Reset/Power-On Reset | 4.6V | |
STMicroelectronics
|
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Surface Mount | 2 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | 140ms Minimum | SOT-23-6 | Multi-Voltage Supervisor | 3.075V, Adj | |
Texas Instruments
|
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Surface Mount | 1 | -40°C ~ 125°C (TJ) | Open Drain or Open Collector | Active Low | 619ms Typical | SOT-23-5 | Simple Reset/Power-On Reset | 4.38V | |
|
Infineon Technologies
|
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Texas Instruments
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | 120ms Minimum | SOT-23-3 | Simple Reset/Power-On Reset | 2.25V | |
Nisshinbo Micro Devices
|
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Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | 340ms Minimum | 8-SSOP-G | Voltage Detector | 4.3V | |
|
Texas Instruments
|
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Through Hole | 1 | 0°C ~ 70°C (TA) | Open Drain or Open Collector | Active Low | 5µs Maximum Propagation Delay | TO-92-3 | Simple Reset/Power-On Reset | 4.55V | |
|
Texas Instruments
|
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Through Hole | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 5µs Maximum Propagation Delay | TO-92-3 | Simple Reset/Power-On Reset | 4.55V | |
|
Texas Instruments
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | 20ms Minimum | SOT-23-6 | Simple Reset/Power-On Reset | 4.55V | |
Analog Devices Inc./Maxim Integrated
|
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Through Hole | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 250ms Minimum | TO-92-3 | Simple Reset/Power-On Reset | 4.125V | |
Texas Instruments
|
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Surface Mount | 1 | -20°C ~ 85°C (TJ) | Open Drain or Open Collector | Active Low | 1ms Minimum | SOT-23-5 | Simple Reset/Power-On Reset | 3.08V | |
|
Texas Instruments
|
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Surface Mount | 1 | -20°C ~ 85°C (TJ) | Open Drain or Open Collector | Active Low | 1ms Minimum | SOT-23-5 | Simple Reset/Power-On Reset | 4.38V | |
|
Texas Instruments
|
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Surface Mount | 1 | -40°C ~ 125°C (TJ) | Open Drain or Open Collector | Active Low | 140ms Minimum | 6-WSON (1.5x1.5) | Simple Reset/Power-On Reset | 3.3V | |
|
Texas Instruments
|
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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 | 3.08V | |
|
Texas Instruments
|
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Surface Mount | 1 | -20°C ~ 85°C (TJ) | Open Drain or Open Collector | Active Low | 1ms Minimum | SOT-23-5 | Simple Reset/Power-On Reset | 4V | |
|
Texas Instruments
|
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Surface Mount | 1 | -40°C ~ 125°C (TJ) | Open Drain or Open Collector | Active Low | - | 6-WSON (1.5x1.5) | Simple Reset/Power-On Reset | 2.8V | |
Analog Devices Inc./Maxim Integrated
|
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Surface Mount | 1 | -55°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active Low | 140ms Minimum | 20-LCC (8.9x8.9) | Power Supply Monitor | 4.65V | |
Analog Devices Inc./Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | 80µs Typical | 6-WLP (0.83x1.24) | Power Supply Monitor | 1.5V | |
Analog Devices Inc./Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain, Push-Pull | Active High/Active Low | 32ms Minimum | 6-WLP (0.83x1.24) | Smart ON/OFF Controller | - | |
Analog Devices Inc./Maxim Integrated
|
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Surface Mount | 3 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 140ms Minimum | SOT-6 | Multi-Voltage Supervisor | 1.665V, 3.075V, Adj | |
|
Analog Devices Inc./Maxim Integrated
|
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Surface Mount | 4 | -40°C ~ 125°C (TA) | Push-Pull | Active Low | 100ms Typical | 20-WLP (1.63x2.03) | Sequencer | 0.5V | |
|
Analog Devices Inc./Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 140ms Minimum | SOT-6 | Simple Reset/Power-On Reset | 2.625V | |
STMicroelectronics
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 140ms Minimum | 16-QFN (3x3) | Simple Reset/Power-On Reset | 2.93V | |
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STMicroelectronics
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 140ms Minimum | 16-QFN (3x3) | Simple Reset/Power-On Reset | 2.93V | |
Diodes Incorporated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 200µs Maximum | SC-70-4 | Simple Reset/Power-On Reset | 2.7V | |
Diodes Incorporated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 1.5µs Typical Propagation Delay | 8-SO | Simple Reset/Power-On Reset | 4.6V | |
|
Diodes Incorporated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 2.5µs Typical Propagation Delay | 8-SO | Simple Reset/Power-On Reset | 2.63V | |
Diodes Incorporated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 2.5µs Typical Propagation Delay | SOT-223-3 | Simple Reset/Power-On Reset | 2.63V | |
|
Diodes Incorporated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 2.5µs Typical Propagation Delay | SOT-223-3 | Simple Reset/Power-On Reset | 2.63V | |
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Diodes Incorporated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active High | 1.5µs Typical Propagation Delay | 8-SO | Simple Reset/Power-On Reset | 4.6V | |
|
Diodes Incorporated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active High | 1.4µs Typical Propagation Delay | 8-SO | Simple Reset/Power-On Reset | 3.1V | |
Diodes Incorporated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | 140ms Minimum | SOT-26 | Simple Reset/Power-On Reset | 4.38V | |
|
Diodes Incorporated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | 140ms Minimum | SOT-26 | Simple Reset/Power-On Reset | 4V | |
|
Diodes Incorporated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | 140ms Minimum | SOT-26 | Simple Reset/Power-On Reset | 2.63V | |
Diodes Incorporated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | 140ms Minimum | SOT-25 | Simple Reset/Power-On Reset | 4.63V | |
|
Diodes Incorporated
|
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Price on request
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | 140ms Minimum | SOT-25 | Simple Reset/Power-On Reset | 4.38V | |
|
Diodes Incorporated
|
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Price on request
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | 140ms Minimum | SOT-25 | Simple Reset/Power-On Reset | 2.25V |
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