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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 105°C (TA) | Push-Pull, Totem Pole | Active Low | - | 5-SSOP | Voltage Detector | 4V | |
|
ROHM Semiconductor
|
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Price on request
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Surface Mount | 1 | -40°C ~ 105°C (TA) | Push-Pull, Totem Pole | Active Low | - | 5-SSOP | Voltage Detector | 3.9V | |
|
ROHM Semiconductor
|
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Price on request
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Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | - | 5-SSOP | Voltage Detector | 4.7V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
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Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | - | 5-SSOP | Voltage Detector | 5.2V | |
Diodes Incorporated
|
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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 Low | 143ms Minimum | SC-59-3 | Simple Reset/Power-On Reset | 2.9V | |
|
ROHM Semiconductor
|
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Price on request
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Surface Mount | 1 | -40°C ~ 105°C (TA) | Push-Pull, Totem Pole | Active Low | - | 5-SSOP | Voltage Detector | 5.5V | |
|
ROHM Semiconductor
|
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Price on request
Price and Stock
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Surface Mount | 1 | -40°C ~ 105°C (TA) | Push-Pull, Totem Pole | Active Low | - | 5-SSOP | Voltage Detector | 5.7V | |
Microchip Technology
|
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Price on request
Price and Stock
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active High | 140ms Minimum | SC-70-3 | Simple Reset/Power-On Reset | 3.08V | |
ROHM Semiconductor
|
Send RFQ |
Price on request
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on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | - | 3-SSOP | Voltage Detector | 5.5V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | - | 3-SSOP | Voltage Detector | 2.3V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | - | 3-SSOP | Voltage Detector | 4.9V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | - | 3-SSOP | Voltage Detector | 5.5V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | - | 3-SSOP | Voltage Detector | 2.6V | |
Texas Instruments
|
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Price on request
Price and Stock
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Surface Mount | 1 | -40°C ~ 125°C (TJ) | Open Drain or Open Collector | Active Low | 6.5ms Minimum | SOT-23-3 | Simple Reset/Power-On Reset | 3.08V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Push-Pull, Totem Pole | Active Low | - | 3-SSOP | Voltage Detector | 2.5V | |
On Semiconductor
|
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Price on request
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | Adjustable/Selectable | 5-TSOP | Simple Reset/Power-On Reset | 4.9V | |
Microchip Technology
|
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Price on request
Price and Stock
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Through Hole | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active High | 150ms Minimum | TO-92-3 | Simple Reset/Power-On Reset | 2.925V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Through Hole | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active High | 150ms Minimum | TO-92-3 | Simple Reset/Power-On Reset | 3.075V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | - | 5-SSOP | Voltage Detector | 4.5V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | Adjustable/Selectable | 5-SSOP | Simple Reset/Power-On Reset | 1.5V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | Adjustable/Selectable | 5-SSOP | Simple Reset/Power-On Reset | 2.2V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | Adjustable/Selectable | 5-SSOP | Simple Reset/Power-On Reset | 1.1V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Push-Pull, Totem Pole | Active Low | - | 5-SSOP | Simple Reset/Power-On Reset | 3V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | Adjustable/Selectable | 5-SSOP | Simple Reset/Power-On Reset | 4.6V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | Adjustable/Selectable | 5-SSOP | Simple Reset/Power-On Reset | 1.7V | |
Maxlinear
|
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 Low | 140ms Minimum | SOT-23-3 | Simple Reset/Power-On Reset | 2.6V | |
|
Maxlinear
|
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 Low | 140ms Minimum | SOT-23-3 | Simple Reset/Power-On Reset | 3.1V | |
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | - | SOT-89-3 | Simple Reset/Power-On Reset | 2.32V | |
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | - | 5-VSOF | Voltage Detector | 4V | |
|
Microchip Technology
|
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 | 150ms Minimum | SOT-23-3 | Simple Reset/Power-On Reset | 4.725V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | - | 3-SSOP | Voltage Detector | 4.5V | |
|
Microchip Technology
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | - | SC-70-3 | Simple Reset/Power-On Reset | 3.08V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | - | 5-VSOF | Voltage Detector | 4.6V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | 120ms Minimum | 3-SSOP | Voltage Detector | 2.7V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | 120ms Minimum | 3-SSOP | Voltage Detector | 4.4V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Push-Pull, Totem Pole | Active Low | 240ms Minimum | 3-SSOP | Voltage Detector | 2.3V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Through Hole | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | - | TO-92-3 | Voltage Detector | 5.1V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Through Hole | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | - | TO-92-3 | Voltage Detector | 3.8V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Through Hole | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | - | TO-92-3 | Voltage Detector | 1.9V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | 90ms Minimum | 5-SSOP | Voltage Detector | 3.3V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Through Hole | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | - | TO-92-3 | Voltage Detector | 1.8V | |
|
ABLIC Inc.
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Through Hole | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | - | TO-92-3 | Voltage Detector | 2.7V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | Adjustable/Selectable | 5-VSOF | Simple Reset/Power-On Reset | 2.5V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | Adjustable/Selectable | 5-VSOF | Simple Reset/Power-On Reset | 1V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | 180ms Minimum | 5-SSOP | Voltage Detector | 3.4V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | Adjustable/Selectable | 5-VSOF | Simple Reset/Power-On Reset | 4V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | 45ms Minimum | 5-SSOP | Voltage Detector | 2.7V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | 180ms Minimum | 5-SSOP | Voltage Detector | 3.5V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Push-Pull, Totem Pole | Active Low | 180ms Minimum | 5-SSOP | Voltage Detector | 3.3V | |
|
ROHM Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | 90ms Minimum | 5-SSOP | Voltage Detector | 4V |
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