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 | 2 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | 10ms Minimum | SOT-23-8 | Multi-Voltage Supervisor | 1.25V, 1.25V | |
On Semiconductor
|
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Surface Mount | 2 | -40°C ~ 85°C | Open Drain or Open Collector | Active Low | 130ms Minimum | 8-TDFN (3x3) | Multi-Voltage Supervisor | 3V, Adj | |
On Semiconductor
|
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Price on request
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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 | 4.25V | |
|
On Semiconductor
|
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Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C | Open Drain or Open Collector | Active Low | 130ms Minimum | 8-TDFN (3x3) | Simple Reset/Power-On Reset | 3V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | 3V | |
|
On Semiconductor
|
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Price on request
Price and Stock
on Request Send RFQ |
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 | |
On Semiconductor
|
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Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C | Open Drain or Open Collector | Active High | 130ms Minimum | 8-TSSOP | Simple Reset/Power-On Reset | 2.8V | |
|
On Semiconductor
|
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Price on request
Price and Stock
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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 | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 85°C | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | 8-TDFN (3x3) | Multi-Voltage Supervisor | 4.5V, Adj | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 85°C | Open Drain or Open Collector | Active Low | 130ms Minimum | 8-TDFN (3x3) | Multi-Voltage Supervisor | 4.25V, Adj | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | 4.25V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | 4.25V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C | Open Drain or Open Collector | Active High | 130ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 3V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C | Open Drain or Open Collector | Active Low | 130ms Minimum | 8-TDFN (3x3) | Simple Reset/Power-On Reset | 4.5V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | 4.25V | |
|
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C | Open Drain or Open Collector | Active Low | 130ms Minimum | 8-TDFN (3x3) | Simple Reset/Power-On Reset | 4.25V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C | Open Drain or Open Collector | Active High | 130ms Minimum | 8-TSSOP | Simple Reset/Power-On Reset | 3V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C | Open Drain or Open Collector | Active High | 130ms Minimum | 8-TSSOP | Simple Reset/Power-On Reset | 4.5V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C | Open Drain or Open Collector | Active Low | 130ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 4.5V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C | Open Drain or Open Collector | Active Low | 130ms Minimum | 8-TDFN (3x3) | Simple Reset/Power-On Reset | 2.55V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | 2.85V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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, Adj | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C | Open Drain or Open Collector | Active Low | 130ms Minimum | 8-TDFN (3x3) | Simple Reset/Power-On Reset | 2.55V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 85°C | Open Drain or Open Collector | Active Low | 130ms Minimum | 8-TDFN (3x3) | Multi-Voltage Supervisor | 4.5V, Adj | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 85°C | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | 8-SOIC | Multi-Voltage Supervisor | 3V, Adj | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 85°C | Open Drain or Open Collector | Active Low | 130ms Minimum | 8-TDFN (3x3) | Multi-Voltage Supervisor | 2.55V, Adj | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 2 | -40°C ~ 85°C | Open Drain or Open Collector | Active High/Active Low | 130ms Minimum | 8-SOIC | Multi-Voltage Supervisor | 2.85V, Adj | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C | Open Drain or Open Collector | Active Low | 130ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 3V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C | Open Drain or Open Collector | Active Low | 130ms Minimum | 8-SOIC | Simple Reset/Power-On Reset | 4.25V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | 3V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C | Open Drain or Open Collector | Active High | 130ms Minimum | 8-TSSOP | Simple Reset/Power-On Reset | 4.25V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | 4.25V | |
|
On Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
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 | 4.25V | |
Texas Instruments
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 125°C (TJ) | Open Drain or Open Collector | Active Low | 130ms Minimum | SOT-23-3 | Simple Reset/Power-On Reset | 2.25V | |
|
EM Microelectronic
|
Send RFQ |
Price on request
Price and Stock
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | 60ms Minimum | 8-SOIC | Watchdog Circuit | 2V | |
|
EM Microelectronic
|
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Price on request
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active High/Active Low | 60ms Minimum | 8-SOIC | Watchdog Circuit | 1.95V | |
|
Osram
|
Send RFQ |
Price on request
Price and Stock
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Surface Mount | 2 | -40°C ~ 125°C | Open Drain or Open Collector | Active Low | 100ms Minimum | SOT-23-6 | Multi-Voltage Supervisor | 2.313V, 3.08V | |
|
Diodes Incorporated
|
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Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | |
Diodes Incorporated
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain, Push-Pull | Active Low | 140ms Minimum | SOT-23-3 | Simple Reset/Power-On Reset | 1.665V | |
Analog Devices / Maxim Integrated
|
Send RFQ |
Price on request
Price and Stock
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Surface Mount | 4 | -40°C ~ 85°C (TA) | - | Active Low | 5ms Minimum | 36-SSOP | Sequencer | Adjustable/Selectable |
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