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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | Adjustable/Selectable | 5-SSOP | Simple Reset/Power-On Reset | 2.6V | |
|
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | Adjustable/Selectable | 5-SSOP | Simple Reset/Power-On Reset | 4.8V | |
|
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active Low | Adjustable/Selectable | 5-SSOP | Simple Reset/Power-On Reset | 1.6V | |
|
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active Low | Adjustable/Selectable | 5-SSOP | Simple Reset/Power-On Reset | 1.9V | |
Analog Devices Inc./Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | 150ms Minimum | SOT-23-5 | Simple Reset/Power-On Reset | 2.188V | |
Texas Instruments
|
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Surface Mount | 10 | -40°C ~ 110°C (TA) | Open Drain, Push-Pull | - | Adjustable/Selectable | 64-VQFN (9x9) | Sequencer | Adjustable/Selectable | |
Linear Technology
|
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Surface Mount | 6 | -40°C ~ 85°C | Open Drain or Open Collector | Active High/Active Low | 32ms Typical | 24-SSOP | Multi-Voltage Supervisor | Adjustable/Selectable | |
Texas Instruments
|
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Surface Mount | 32 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 250ns Typical | 169-NFBGA (12x12) | Sequencer | - | |
|
Cypress Semiconductor
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 500µs Minimum | 8-SOP | Power Supply Monitor | 4.2V, Adj | |
|
Analog Devices Inc./Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | 150ms Minimum | SOT-23-5 | Simple Reset/Power-On Reset | 3.075V | |
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) | Push-Pull, Totem Pole | Active Low | 140ms Minimum | SOT-23-5 | Simple Reset/Power-On Reset | 2.19V | |
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 | - | |
|
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active High/Active Low | - | 4-SOP | Simple Reset/Power-On Reset | 3.7V | |
|
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | - | 4-SOP | Simple Reset/Power-On Reset | 2V | |
|
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active High/Active Low | - | 4-SOP | Simple Reset/Power-On Reset | 3.1V | |
|
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | - | 4-SOP | Simple Reset/Power-On Reset | 3.7V | |
|
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | - | 4-SOP | Simple Reset/Power-On Reset | 0.9V | |
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active High/Active Low | - | 5-VSOF | Simple Reset/Power-On Reset | 3V | |
|
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | - | 4-SOP | Simple Reset/Power-On Reset | 2.8V | |
|
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | - | 4-SOP | Simple Reset/Power-On Reset | 1V | |
|
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 105°C (TA) | Open Drain or Open Collector | Active Low | - | 5-VSOF | Voltage Detector | 4.6V | |
Sipex
|
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Through Hole | 1 | -40°C ~ 85°C | - | Active Low | 200ms | - | Power Supply Monitor | 4.65V | |
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 | |
|
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 | |
|
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 | |
|
Analog Devices Inc./Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | 150ms Minimum | SOT-23-5 | Simple Reset/Power-On Reset | 3.075V | |
|
Analog Devices Inc./Maxim Integrated
|
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Price on request
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | 10ms Minimum | SOT-23-5 | Simple Reset/Power-On Reset | 3.075V | |
|
Analog Devices Inc./Maxim Integrated
|
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Surface Mount | 1 | 0°C ~ 70°C (TA) | Open Drain or Open Collector | Active High | 2.8ms Minimum | 8-uMAX/uSOP | Simple Reset/Power-On Reset | Adjustable/Selectable | |
Microchip Technology
|
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Through Hole | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 500ms Minimum | TO-92-3 | Simple Reset/Power-On Reset | 4.375V | |
Analog Devices Inc./Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active Low | Adjustable/Selectable | 6-TDFN (3x3) | Simple Reset/Power-On Reset | 3.075V | |
|
Analog Devices Inc./Maxim Integrated
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active Low | Adjustable/Selectable | 6-TDFN (3x3) | Simple Reset/Power-On Reset | 4.625V | |
|
Analog Devices Inc./Maxim Integrated
|
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Surface Mount | 2 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active Low | Adjustable/Selectable | SOT-23-8 | Multi-Voltage Supervisor | 3.2V, Adj | |
On Semiconductor
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Open Drain or Open Collector | Active Low | 420ms Minimum | 6-MicroPak2™ | Reset Timer | Adjustable/Selectable | |
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 | |
Nisshinbo Micro Devices
|
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Surface Mount | 1 | -40°C ~ 85°C | Push-Pull, Totem Pole | - | - | SOT-23-5 | Voltage Detector | 3V | |
|
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Push-Pull, Totem Pole | Active High/Active Low | - | 5-VSOF | Simple Reset/Power-On Reset | 2.7V | |
|
ROHM Semiconductor
|
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Surface Mount | 1 | -40°C ~ 125°C (TA) | Open Drain or Open Collector | Active High/Active Low | - | 5-VSOF | Simple Reset/Power-On Reset | 1V | |
On Semiconductor
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | 100ms Minimum | SC-70-3 (SOT323) | Simple Reset/Power-On Reset | 2.63V | |
On Semiconductor
|
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Surface Mount | 1 | -40°C ~ 105°C (TA) | Push-Pull, Totem Pole | Active Low | 140ms Minimum | SOT-23 | Simple Reset/Power-On Reset | 2.63V | |
|
On Semiconductor
|
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Surface Mount | 1 | -40°C ~ 105°C (TA) | Push-Pull, Totem Pole | Active Low | 140ms Minimum | SOT-23 | Simple Reset/Power-On Reset | 4V | |
|
On Semiconductor
|
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Surface Mount | 1 | -40°C ~ 85°C (TA) | Push-Pull, Totem Pole | Active Low | 100ms Minimum | SC-70-3 (SOT323) | Simple Reset/Power-On Reset | 2.93V |
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