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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices / Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | 90ms Minimum | SOT-23-5 | Power Supply Monitor | Adjustable/Selectable | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 2 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | 140ms Minimum | SOT-23-5 | Power Supply Monitor | 0.788V, 2.188V | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | 20µs Typical | SOT-23-5 | Simple Reset/Power-On Reset | 5V | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | 20µs Typical | SOT-23-5 | Simple Reset/Power-On Reset | 3.3V | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | 100ms Minimum | SOT-23-6 | Simple Reset/Power-On Reset | 2.33V | |
Intersil
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 140ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 4.38V | |
Intersil
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active High | 140ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 2.63V | |
Intersil
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain, Push-Pull | Active High/Active Low | 140ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 3.09V | |
|
Analog Devices / Maxim Integrated
|
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Surface Mount | 2 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active Low | 140ms Minimum | SOT-23-8 | Multi-Voltage Supervisor | 2.188V, 2.925V | |
Intersil
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 140ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 2.63V | |
Intersil
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 140ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 4.64V | |
Intersil
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain, Push-Pull | Active High/Active Low | 140ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 2.92V | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 3 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 140ms Minimum | SOT-23-6 | Power Supply Monitor | 2.313V, 3.075V, Adj | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | 5.692ms Minimum | SOT-23-8 | Simple Reset/Power-On Reset | 1.575V | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | 150ms Minimum | SOT-23-6 | Power Supply Monitor | 2.93V | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 150ms Minimum | SOT-23-6 | Power Supply Monitor | 2.93V | |
|
Texas Instruments
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | 140ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 2.25V | |
Intersil
|
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Surface Mount | 2 | 0°C ~ 70°C (TA) | Open Drain or Open Collector | Active High | - | 8-SOIC | Multi-Voltage Supervisor | Adjustable/Selectable | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | Adjustable/Selectable | SOT-23-5 | Simple Reset/Power-On Reset | 2.188V | |
Intersil
|
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Surface Mount | 3 | -40°C ~ 85°C (TA) | Open Drain, Push-Pull | Active High/Active Low | 140ms Minimum | 8-MSOP | Multi-Voltage Supervisor | 3.09V, 4.649V, Adj | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | 9µs Typical | 6-uDFN (1.5x1) | Simple Reset/Power-On Reset | - | |
Texas Instruments
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | 1.1ms Minimum | 8-TSSOP | Simple Reset/Power-On Reset | 2.93V | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 2 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active Low | 140ms Minimum | SOT-23-6 | Power Supply Monitor | 1.665V, 3.08V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | 140ms Minimum | SOT-23-6 | Power Supply Monitor | 1.313V, 2.93V | |
Analog Devices / Maxim Integrated
|
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Price on request
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Surface Mount | 2 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active Low | 140ms Minimum | SOT-23-6 | Power Supply Monitor | 1.11V, 2.19V | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 3 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 140ms Minimum | SOT-23-8 | Multi-Voltage Supervisor | 788mV, 2.925V, Adj | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 2 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | 100ms Minimum | 8-TDFN-EP (3x3) | Power Supply Monitor | 3V, 5V | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 2 | -40°C ~ 125°C (TA) | Open Drain, Push-Pull | Active Low | 100ms Minimum | 8-TDFN-EP (3x3) | Multi-Voltage Supervisor | 3.3V, 5V | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 70µs Typical | SC-70-4 | Voltage Detector | 1.575V | |
Analog Devices / Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | 3ms Minimum | SOT-23-4 | Monitor | 1.575V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active Low | 140ms Minimum | SOT-23-5 | Multi-Voltage Supervisor | 1.313V, 2.925V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active High | 100ms Minimum | SC-70-4 | Power Supply Monitor | 4.63V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 140ms Minimum | SOT-23-5 | Power Supply Monitor | 3.075V, 4.625V | |
Analog Devices / Maxim Integrated
|
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Price on request
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Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 140ms Minimum | SOT-23-6 | Power Supply Monitor | 0.788V, 2.188V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 140ms Minimum | SOT-23-5 | Power Supply Monitor | 0.788V, 2.188V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active Low | 20ms Minimum | SC-70-3 | Power Supply Monitor | 2.5V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 125°C (TA) | Open Drain, Push-Pull | Active High/Active Low | 100ms Minimum | 8-TDFN-EP (3x3) | Multi-Voltage Supervisor | 1.8V, 3.3V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 125°C (TA) | Open Drain, Push-Pull | Active Low | 100ms Minimum | 8-TDFN-EP (3x3) | Multi-Voltage Supervisor | 0.9V, 1.8V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | - | SOT-23-3 | Voltage Detector | 2.93V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active Low | 20ms Minimum | SC-70-3 | Power Supply Monitor | 2.8V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 140ms Minimum | SOT-23-5 | Power Supply Monitor | 1.665V, 2.313V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | 30µs Typical | SOT-23-3 | Voltage Detector | 2.6V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active High | 140ms Minimum | SC-70-4 | Power Supply Monitor | 2.63V | |
Texas Instruments
|
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Price on request
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Surface Mount | 1 | -55°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active High | 5ms Minimum | SOT-23-5 | Simple Reset/Power-On Reset | 2.93V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active Low | 5.692ms Minimum | SOT-23-8 | Multi-Voltage Supervisor | 4.3V, Adj | |
Intersil
|
Send RFQ |
Price on request
Price and Stock
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active High | 100ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 4.38V | |
Intersil
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 100ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 2.92V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 140ms Minimum | SOT-23-8 | Multi-Voltage Supervisor | 1.58V, Adj | |
Intersil
|
Send RFQ |
Price on request
Price and Stock
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Surface Mount | 1 | 0°C ~ 70°C (TA) | Open Drain or Open Collector | Active Low | 100ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 4.63V |
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