en español

Supervisors & Monitors

: 2,658 Products Found

Filter Layout: LEFT

TOP

0 Filter(s) Selected

Products Found Please click the 'Apply Filters' button to update results

Keep applying filters or Show Results Show Results

Apply Filters

Filters

Clear All Filters

Min/Max Output Type

Reset

Min/Max Delay Time

Reset

Contract pricing display is unavailable at the moment. Prices shown are standard retail prices, orders placed will have contract pricing applied when processed.

Open Filters

We offer a broad range of voltage supervisors and voltage supervisor ICs from multiple manufacturers.

A voltage supervisor, or voltage supervisor IC, is a device that monitors or supervises a voltage rail and asserts a signal to enable, disable, or reset another device when that monitored rail falls below or rises above a predetermined threshold voltage. The devices are also known as supply voltage supervisors, voltage supervisory circuits, or voltage monitors.

We offer devices that can manage one to 16 channels. The multichannel types can sequence the supplies in any order at both power-up and power-down.

Voltage supervisors are available with threshold voltages from 4.675mV to 98V, and supply voltages from -10V minimum to 100V maximum. Delay times range from 0ms to 180s. Reset types include Active-High, Active-Low, Manual, Open Drain, and other options and combinations.

The devices are available with a wide choice of digital IC case types and pin counts, with single, pack, tape, reel, tray and tube packaging options. Operating temperatures range from -55°C minimum to 150°C maximum.

A number of devices that meet the AEC-Q100 failure mechanism based stress test qualification are offered for automotive applications.

Our voltage supervisor ICs are manufactured by Analog Devices, Diodes Inc., Micrel Semiconductors, Microchip, Onsemi, Renesas, Rohm, Seiko Instruments, ST Microelectronics, Texas Instruments, and others.

Compare Selected Compare (0)

Sort by

Best Match

Best Match Price: Low to High Price: High to Low Stock: Low to High Stock: High to Low

Manufacturer Part No	Newark Part No.	Description / Manufacturer	Availability	Price for:	Price	Quantity	Threshold Voltage	Reset Threshold Voltage Min	Battery Protection	Reset Threshold Voltage Max	No. of Cells	Reset Threshold Voltage Nom	No. of Monitored Voltages	Battery IC Case Style	Supply Voltage Min	Digital IC Case	Supply Voltage Max	Output Type	IC Case / Package	No. of Pins	IC Mounting	Delay Time	Operating Temperature Min	Operating Temperature Max	Product Range	Qualification
							Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending	Sort Acending Sort Decending
MC34064D-005G	89K2165 Data Sheet + RoHS Date/Lot Code	VOLT SENSE CCT, SMD, 34064, SOIC8 ONSEMI You previously purchased this product. View in Order History		Each	1+ $0.936 10+ $0.805 196+ $0.498 588+ $0.491 1078+ $0.484 2548+ $0.369 10094+ $0.336 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	-	-	-	-	-	-	0	-	0	-	0	0	0	0	-	0	0	0	0	0
MAX16025TE+	73Y2441 Data Sheet + RoHS Date/Lot Code	MPU Supervisor, 2 Monitors, 2.2V-28V supply, Active-Low, Open-Drain, 3.052V threshold, TQFN-16 ANALOG DEVICES You previously purchased this product. View in Order History		Each	1+ $6.62 10+ $5.25 25+ $4.97 50+ $4.69 150+ $4.41 300+ $4.33 525+ $4.23 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	-	-	-	-	-	-	2Monitors	-	2.2V	-	28V	Active-Low, Open-Drain	TQFN	16Pins	-	190ms	-40°C	125°C	-	-
STWD100PYW83F	38Y7964 Data Sheet Data Sheet + RoHS	MPU SUPERVISOR/MONITOR, -40 TO 125DEG C STMICROELECTRONICS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $1.29 10+ $1.14 25+ $1.09 50+ $0.991 100+ $0.894 250+ $0.835 500+ $0.738 1000+ $0.583 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	-	-	-	-	-	-	-	-	2.7V	-	5.5V	-	SC-70	-	-	-	-40°C	125°C	-	-
MAX825SEUK+T	73Y6108 Data Sheet + RoHS Date/Lot Code	MPU Supervisor, 1.2V-5.5V supply, Active-High/Low, Push-Pull, 0.2s delay/2.93V threshold, SOT-23-5 ANALOG DEVICES You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $5.38 10+ $4.57 25+ $4.37 50+ $4.16 100+ $3.96 250+ $3.75 500+ $3.37 1000+ $2.84 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	-	-	-	-	-	-	1Monitors	-	1.2V	-	5.5V	Active-High, Push-Pull / Active-Low, Push-Pull	SOT-23	5Pins	-	200ms	-40°C	125°C	-	-
SR1LARU	38Y7930 Data Sheet + RoHS Date/Lot Code	SUPERVISOR, RESET, 5.5V, UDFN-6 STMICROELECTRONICS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $1.19 10+ $1.06 25+ $1.01 50+ $0.916 100+ $0.827 250+ $0.773 500+ $0.682 1000+ $0.54 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	-	-	-	-	-	-	1Monitors	-	2V	-	5.5V	Active-Low, Open-Drain	-	6Pins	-	6s	-40°C	85°C	-	-

MAX6315US46D3+T	73Y5340 Data Sheet + RoHS Date/Lot Code	MPU Supervisor, 1V-5.5V supply, Active-Low, Open-Drain, 336 ms delay/4.63V threshold, SOT-143-4 ANALOG DEVICES You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $3.67 10+ $3.30 25+ $3.10 50+ $2.89 100+ $2.69 250+ $2.56 500+ $2.30 1000+ $1.93 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	-	-	-	-	-	-	1Monitors	-	1V	-	5.5V	Active-Low, Open-Drain	SOT-143	4Pins	-	336ms	-40°C	125°C	-	-

STM811TW16F	97J2751 Data Sheet + RoHS Date/Lot Code	MPU LOW RESET 3.08V, SOT-143-4, 811 STMICROELECTRONICS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $0.917 10+ $0.823 25+ $0.772 50+ $0.669 100+ $0.557 250+ $0.476 500+ $0.366 1000+ $0.342 More Pricing...	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Mult: 5 Cut Tape (Min: 5) Re-Reel (Min: 100) Add	-	-	-	-	-	-	0	-	0	-	5.5V	0	0	0	-	0	-40°C	85°C	0	0

MCP121T-315E/TT	18T9142 Data Sheet + RoHS Date/Lot Code	IC, SUPERVISOR, 3.08V, LOW, SOT-23B MICROCHIP You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $0.749 10+ $0.686 25+ $0.624 50+ $0.593 100+ $0.562	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	-	-	-	-	-	-	0	-	0	-	5.5V	0	0	3Pins	-	0	-40°C	125°C	0	0

DS1818R-10+T&R	82Y9787 + RoHS Date/Lot Code	EconoReset with Pushbutton, Active-Low, 1V to 5.5V, SOT-23-3 ANALOG DEVICES You previously purchased this product. View in Order History	View Additional Avnet Stock	Each	1+ $1.22 10+ $1.22 25+ $1.22 50+ $1.22 100+ $1.22 250+ $1.22 500+ $1.22 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	-	-	-	-	-	-	1Monitors	-	1V	-	5.5V	-	SOT-23	3Pins	-	150ms	-40°C	85°C	-	-

MAX823SEUK+T	81Y9622 Data Sheet + RoHS Date/Lot Code	MPU SUPERVISOR/MONITOR, -40 TO 85DEG C ANALOG DEVICES You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $5.50 10+ $4.58 25+ $4.40 50+ $4.23 100+ $4.06 250+ $3.84 500+ $3.13 1000+ $2.87 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	-	-	-	-	-	-	1Monitors	-	1.2V	-	5.5V	-	SOT-23	5Pins	-	200ms	-40°C	85°C	-	-

MC33064D-5G	97K4658 Data Sheet + RoHS Date/Lot Code	IC, VOLT MONITOR, SMD, 33064, SOIC8 ONSEMI You previously purchased this product. View in Order History		Each	1+ $0.877 10+ $0.739 196+ $0.474 588+ $0.448 1078+ $0.421 2548+ $0.367 10094+ $0.345 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	-	-	-	-	-	-	0	-	0	-	0	0	0	0	0	0	-40°C	85°C	0	0

DS1232+	81Y9044 Data Sheet + RoHS Date/Lot Code	Microprocessor Supervisor, MicroMonitor, Active-High, Active-Low, Open-Drain, Push-Pull, 5.5V, DIP-8 ANALOG DEVICES You previously purchased this product. View in Order History	View Additional Avnet Stock	Each	1+ $6.09 10+ $5.47 25+ $5.32 50+ $5.18 100+ $4.48 250+ $4.25 500+ $3.82 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	-	-	-	-	-	-	1Monitors	-	4.5V	-	5.5V	-	DIP	8Pins	-	610ms	0°C	70°C	-	-

MAX6369KA+T	81Y9547 Data Sheet + RoHS Date/Lot Code	Watchdog Timer, Open Drain, 2.5 V to 5.5 V Supply, 100ms Pulse Width, 1ms to 60s Delay, SOT23-8 ANALOG DEVICES You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $4.48 10+ $3.76 25+ $3.61 50+ $3.46 100+ $3.31 250+ $3.16 500+ $2.80 1000+ $2.40 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	-	-	-	-	-	-	1Monitors	-	2.5V	-	5.5V	-	SOT-23	8Pins	-	180s	-40°C	125°C	-	-

MAX811SEUS+T	81Y9611 Data Sheet + RoHS Date/Lot Code	Supervisory Circuits, Active-Low Reset, 1.2V-5.5Vin, SOT-143-4 ANALOG DEVICES You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $4.00 10+ $3.46 25+ $3.32 50+ $3.17 100+ $3.03 250+ $2.88 500+ $2.60 1000+ $2.24 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	-	-	-	-	-	-	1Monitors	-	1.2V	-	5.5V	-	SOT-143	4Pins	-	560ms	-40°C	85°C	-	-

STM6904TWEDS6F	45AC7647 Data Sheet + RoHS Date/Lot Code	Voltage Supervisor, Active-Low, Open-Drain, 0.8V to 5.5V Supply, 3.078V Threshold, 210ms, TSSOP-8 STMICROELECTRONICS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $2.23 10+ $2.04 25+ $1.92 50+ $1.80 100+ $1.67 250+ $1.57 500+ $1.40 1000+ $1.19 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	-	-	-	-	-	-	-	-	800mV	-	5.5V	-	TSSOP	-	-	210ms	-40°C	85°C	-	-

DS1233Z-10+	82Y9786 Data Sheet + RoHS Date/Lot Code	EconoReset, 4.125V Trip Point, 1.2V to 5.5V, SOT-223-3 ANALOG DEVICES You previously purchased this product. View in Order History		Each	1+ $2.30 10+ $2.30 25+ $2.30 50+ $2.30 150+ $2.30 300+ $2.13 525+ $2.13 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	-	-	-	-	-	-	1Monitors	-	1.2V	-	5.5V	-	SOT-223	4Pins	-	350ms	-40°C	85°C	-	-

TPS3808G09DBVR	28AH5816 + RoHS Date/Lot Code	MPU SUPERVISORY CIRCUIT, 0.84V, SOT-23-6 TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $2.22 10+ $2.13 25+ $2.04 50+ $1.97 100+ $1.89 250+ $1.84 500+ $1.81 1000+ $1.78 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

STM6822SWY6F	26M3593 Data Sheet + RoHS Date/Lot Code	SUPERVISOR WD + RESET 2.93V, SMD STMICROELECTRONICS You previously purchased this product. View in Order History		Each	1+ $1.98 10+ $1.65 100+ $1.24 500+ $1.07 1000+ $0.904	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	-	-	-	-	-	-	0	-	0	-	5.5V	0	0	5Pins	0	0	-40°C	85°C	0	0

MAX16025TE+T	13AJ0563 Data Sheet + RoHS Date/Lot Code	SEQUENCING/SUPERVISORY CIRCUIT ROHS COMPLIANT: YES ANALOG DEVICES You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $2.91 10+ $2.91 25+ $2.91 50+ $2.91 100+ $2.91 250+ $2.91 500+ $2.91 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	-	-	-	-	-	-	2Monitors	-	2.2V	-	28V	Active-Low, Open-Drain	-	16Pins	-	190ms	-40°C	125°C	-	-

TPS386000RGPR	67AH3306 + RoHS Date/Lot Code	VOLTAGE SUPERVISOR, 400MV, QFN-20 TEXAS INSTRUMENTS You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $3.20 10+ $3.07 25+ $2.91 50+ $2.79 100+ $2.66 250+ $2.58 500+ $2.52 1000+ $2.48 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

BD39040MUF-CE2	54AH2912 Data Sheet + RoHS Date/Lot Code	MPU SUPERVISOR, -40 TO 125DEG C ROHS COMPLIANT: YES ROHM You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $3.56 10+ $2.98 25+ $2.86 50+ $2.75 100+ $2.62 250+ $2.49 500+ $2.23 1000+ $1.88 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Mult: 1 Cut Tape (Min: 1) Re-Reel (Min: 100) Add	-	-	-	-	-	-	0	-	0	-	5.5V	0	0	0	-	0	-40°C	125°C	0	0

STM1061N31WX6F	26M3573 Data Sheet RoHS Date/Lot Code	VOLT DETECTOR 3.1V, SMD, SOT-23-3 STMICROELECTRONICS You previously purchased this product. View in Order History		Each	1+ $1.22 10+ $1.05 100+ $0.691 500+ $0.581 1000+ $0.493	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

MC33161DG	98H0679 Data Sheet + RoHS Date/Lot Code	Voltage Monitor, 2V-40V Supply, 1.27V Threshold, 2 Monitors, Delay, Reset, SOIC-8 ONSEMI You previously purchased this product. View in Order History		Each	1+ $1.11 10+ $0.982 196+ $0.673 588+ $0.594 1078+ $0.514	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add	-	-	-	-	-	-	2Monitors	-	2V	-	40V	-	SOIC	8Pins	Surface Mount	-ns	-40°C	105°C	-	-

MCP130T-270I/TT	19C7174 Data Sheet + RoHS Date/Lot Code	Voltage Supervisor, 1V-5.5V Supply, 2.7V Threshold, 350ms Delay, Active-Low, SOT-23-3 MICROCHIP You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $0.684	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	1Monitors	-	1V	-	5.5V	Active-Low	SOT-23	3Pins	-	350ms	-40°C	85°C	-	AEC-Q100

MC33161DMR2G	04R7825 Data Sheet Data Sheet + RoHS Date/Lot Code	Voltage Monitor, 2V-40V Supply, 1.295V Threshold, 2 Monitors, Delay, Active-Low Reset, Micro8-8 ONSEMI You previously purchased this product. View in Order History		Each (Supplied on Cut Tape)	1+ $1.67 25+ $1.42 50+ $1.26 100+ $1.09 250+ $0.966 500+ $0.915 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	-	-	2Monitors	-	2V	-	40V	Active-Low	Micro8	8Pins	Surface Mount	-ns	-40°C	105°C	-	-