Supervisors & Monitors | Newark Electronics Canada

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.

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MC34064D-005G	89K2165 Data Sheet RoHS Date/Lot Code	ONSEMI VOLT SENSE CCT SMD 34064 SOIC8	Each	1+ $1.000 10+ $0.716 196+ $0.636	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	4.59V	-	-	-	-	1Monitors	-	-	1V	-	6.5V	Active-Low	SOIC	-	8Pins	Surface Mount	-	-	-	0°C	70°C	-	-
SR1LARU	38Y7930 Data Sheet RoHS Date/Lot Code	STMICROELECTRONICS SUPERVISOR RESET 5.5V UDFN-6	Each (Supplied on Cut Tape) Cut Tape	1+ $2.170 10+ $1.590 25+ $1.450 50+ $1.370 100+ $1.290 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	1Monitors	-	-	2V	-	5.5V	Active-Low, Open-Drain	UDFN	-	6Pins	Surface Mount	-	-	6s	-40°C	85°C	-	-
STM811TW16F	97J2751 Data Sheet RoHS Date/Lot Code	STMICROELECTRONICS MPU LOW RESET 3.08V SOT-143-4 811	Each (Supplied on Cut Tape) Cut Tape	1+ $0.960 10+ $0.677 25+ $0.608 50+ $0.570 100+ $0.531 More Pricing...	Min: 5 / Mult: 5	-	-	-	-	-	-	-	-	3.08V	-	-	-	-	1Monitors	-	-	1.2V	-	5.5V	Active-Low	SOT-143	-	4Pins	Surface Mount	-	-	210ms	-40°C	85°C	-	-
MCP121T-315E/TT	18T9142 Data Sheet RoHS Date/Lot Code	MICROCHIP IC SUPERVISOR 3.08V LOW SOT-23B	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $1.000 10+ $0.918 25+ $0.834 50+ $0.793 100+ $0.751	Min: 1 / Mult: 1 Min: 100 / Mult: 1	-	-	-	-	-	-	-	-	3.08V	-	-	-	-	1Monitors	-	-	1V	-	5.5V	Active-Low, Open-Drain	SOT-23B	-	3Pins	Surface Mount	-	-	120ms	-40°C	125°C	-	-
MAX16025TE+	73Y2441 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 2 Monitors 2.2V-28V supply Active-Low Open-Drain 3.052V threshold TQFN-16	Each	1+ $10.010 10+ $7.730 25+ $6.650 50+ $6.520 150+ $6.380 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	Selectable Thresholds	-	-	-	-	2Monitors	-	-	2.2V	-	28V	Active-Low, Open-Drain	TQFN	-	16Pins	Surface Mount	-	-	190ms	-40°C	125°C	-	-
DS1818R-10+T&R	82Y9787 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES EconoReset with Pushbutton Active-Low 1V to 5.5V SOT-23-3	Each	1+ $5.330 10+ $4.020 25+ $3.690 50+ $3.520 100+ $3.340 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	2.88V	-	-	-	-	1Monitors	-	-	1V	-	5.5V	Active-Low	SOT-23	-	3Pins	Surface Mount	-	-	150ms	-40°C	85°C	-	-
MAX825SEUK+T	73Y6108 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES MPU Supervisor 1.2V-5.5V supply Active-High/Low Push-Pull 0.2s delay/2.93V threshold SOT-23-5	Each (Supplied on Cut Tape) Cut Tape	1+ $8.230 10+ $6.310 25+ $5.830 50+ $5.560 100+ $5.300 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	2.93V	-	-	-	-	1Monitors	-	-	1.2V	-	5.5V	Active-High, Push-Pull / Active-Low, Push-Pull	SOT-23	-	5Pins	Surface Mount	-	-	200ms	-40°C	125°C	-	-
MC33064D-5G	97K4658 Data Sheet RoHS Date/Lot Code	ONSEMI IC VOLT MONITOR SMD 33064 SOIC8	Each	1+ $0.932 10+ $0.661 196+ $0.519 588+ $0.477 1078+ $0.456 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	4.59V	-	-	-	-	1Monitors	-	-	1V	-	6.5V	Active-Low	SOIC	-	8Pins	Surface Mount	-	-	-	-40°C	85°C	-	-
DS1232+	81Y9044 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES Microprocessor Supervisor MicroMonitor Active-High Active-Low Open-Drain Push-Pull 5.5V DIP-8	Each	1+ $8.290 10+ $6.360 25+ $5.970 50+ $5.580 100+ $5.340 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	4.37V	-	-	-	-	1Monitors	-	-	4.5V	-	5.5V	Active-High, Active-Low, Open-Drain, Push-Pull	DIP	-	8Pins	Through Hole	-	-	610ms	0°C	70°C	-	-
MAX6315US46D3+T	73Y5340 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES MPU Supervisor 1V-5.5V supply Active-Low Open-Drain 336 ms delay/4.63V threshold SOT-143-4	Each (Supplied on Cut Tape) Cut Tape	1+ $5.830 10+ $4.410 25+ $4.060 50+ $3.870 100+ $3.670 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	4.63V	-	-	-	-	1Monitors	-	-	1V	-	5.5V	Active-Low, Open-Drain	SOT-143	-	4Pins	Surface Mount	-	-	336ms	-40°C	125°C	-	-
MAX811SEUS+T	81Y9611 Data Sheet RoHS	ANALOG DEVICES Supervisory Circuits Active-Low Reset 1.2V-5.5Vin SOT-143-4	Each (Supplied on Cut Tape) Cut Tape	1+ $6.340 10+ $4.830 25+ $4.450 50+ $4.240 100+ $4.040 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	2.93V	-	-	-	-	1Monitors	-	-	1.2V	-	5.5V	Active-Low	SOT-143	-	4Pins	Surface Mount	-	-	560ms	-40°C	85°C	-	-
STM6904TWEDS6F	45AC7647 Data Sheet RoHS Date/Lot Code	STMICROELECTRONICS VOLTAGE SUPERVISOR 5.5V TSSOP-8	Each (Supplied on Cut Tape) Cut Tape	1+ $5.010 10+ $4.020 25+ $3.770 50+ $3.630 100+ $3.510 More Pricing...	Min: 1 / Mult: 1	-	-	589mV	-	-	-	611mV	-	3.078V, 1.683V, Adj, Adj	-	-	-	-	4Monitors	-	-	800mV	-	5.5V	Active-Low, Open-Drain	TSSOP	-	8Pins	Surface Mount	-	-	210ms	-40°C	85°C	-	-
DS1233Z-10+	82Y9786 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES EconoReset 4.125V Trip Point 1.2V to 5.5V SOT-223-3	Each	1+ $6.260 10+ $4.760 25+ $4.040 50+ $3.950 150+ $3.850 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	4.375V	-	-	-	-	1Monitors	-	-	1.2V	-	5.5V	Active-Low	SOT-223	-	4Pins	Surface Mount	-	-	350ms	-40°C	85°C	-	-
TPS3808G09DBVR	28AH5816 RoHS Date/Lot Code	TEXAS INSTRUMENTS MPU SUPERVISORY CIRCUIT 0.84V SOT-23-6	Each (Supplied on Cut Tape) Cut Tape	1+ $3.700 10+ $3.590 25+ $3.470 50+ $3.370 100+ $3.270 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	840mV	-	-	-	-	1Monitors	-	-	1.7V	-	6.5V	Manual, Active-Low / Open-Drain	SOT-23	-	6Pins	Surface Mount	-	-	10s	-40°C	125°C	-	-
STM6822SWY6F	26M3593 Data Sheet RoHS Date/Lot Code	STMICROELECTRONICS SUPERVISOR WD + RESET 2.93V SMD	Each	1+ $1.660 10+ $1.200 100+ $0.883 500+ $0.744 1000+ $0.630 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	2.93V	-	-	-	-	1Monitors	-	-	1.2V	-	5.5V	Active-Low	SOT-23	-	5Pins	Surface Mount	-	-	200ms	-40°C	85°C	-	-
BD39040MUF-CE2	54AH2912 Data Sheet RoHS Date/Lot Code	ROHM MPU SUPERVISOR -40 TO 125DEG C ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $4.560 10+ $3.440 25+ $3.160 50+ $3.010 100+ $2.840 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	2.5V	-	-	-	-	4Monitors	-	-	2.7V	-	5.5V	Active-High	VQFN-V	-	16Pins	Surface Mount	-	-	10s	-40°C	125°C	-	AEC-Q100
STM1061N31WX6F	26M3573 Data Sheet RoHS Date/Lot Code	STMICROELECTRONICS VOLT DETECTOR 3.1V SMD SOT-23-3	Each	1+ $1.240 10+ $0.883 100+ $0.597 500+ $0.459 1000+ $0.390 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MAX16025TE+T	13AJ0563 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES SEQUENCING/SUPERVISORY CIRCUIT ROHS COMPLIANT: YES	Each (Supplied on Cut Tape) Cut Tape	1+ $10.110 10+ $7.800 25+ $7.220 50+ $6.910 100+ $6.590 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	Selectable Thresholds	-	-	-	-	2Monitors	-	-	2.2V	-	28V	Active-Low, Open-Drain	TQFN	-	16Pins	Surface Mount	-	-	190ms	-40°C	125°C	-	-
MC33161DG	98H0679 Data Sheet RoHS Date/Lot Code	ONSEMI Voltage Monitor 2V-40V Supply 1.27V Threshold 2 Monitors Delay Reset SOIC-8	Each	1+ $0.789 10+ $0.789 196+ $0.788 588+ $0.732 1078+ $0.732 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	1.27V	-	-	-	-	2Monitors	-	-	2V	-	40V	-	SOIC	-	8Pins	Surface Mount	-	-	-	-40°C	105°C	-	-
MCP1320T-46LE/OT	58M8858 Data Sheet RoHS Date/Lot Code	MICROCHIP SUPERVISORY CIRCUIT SMD SOT-23-5	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $1.130 10+ $1.120 25+ $0.987 50+ $0.964	Min: 1 / Mult: 1 Min: 100 / Mult: 1	-	-	-	-	-	-	-	-	4.6V	-	-	-	-	1Monitors	-	-	1V	-	5.5V	Active-Low	SOT-23	-	5Pins	Surface Mount	-	-	200ms	-40°C	125°C	-	-
MCP130T-475I/TT	97K4480 Data Sheet RoHS Date/Lot Code	MICROCHIP SUPERVISORY CIRCUIT SOT-23-3 130	Each (Supplied on Cut Tape) Cut Tape	1+ $0.932 10+ $0.869 25+ $0.807 50+ $0.779 100+ $0.751	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	4.625V	-	-	-	-	1Monitors	-	-	1V	-	5.5V	Active-Low	SOT-23	-	3Pins	Surface Mount	-	-	350ms	-40°C	85°C	-	AEC-Q100
MCP120T-300I/TT	26M1266 Data Sheet RoHS Date/Lot Code	MICROCHIP IC MCU SUPERVISOR 45UA 5.5V SOT23-3	Each (Supplied on Cut Tape) Cut Tape Re-Reel Full Reel available	1+ $1.060 10+ $0.989 25+ $0.919 50+ $0.891 100+ $0.864	Min: 1 / Mult: 1 Min: 100 / Mult: 1	-	-	-	-	-	-	-	-	2.925V	-	-	-	-	1Monitors	-	-	1V	-	5.5V	Active-Low	SOT-23	-	3Pins	Surface Mount	-	-	350ms	-40°C	85°C	-	-
STM1815SWX7F	45AC7633 Data Sheet RoHS Date/Lot Code	STMICROELECTRONICS VOLTAGE DETECTOR 5.5V SOT-23-3	Each	1+ $1.220 10+ $0.896 100+ $0.725 500+ $0.627 1000+ $0.548	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	2.88V	-	-	-	-	1Monitors	-	-	1V	-	5.5V	Active-Low, Push-Pull	SOT-23	-	3Pins	Surface Mount	-	-	150ms	-40°C	105°C	-	-
DS1232LPS-2+	81Y9045 Data Sheet RoHS	ANALOG DEVICES Microprocessor Supervisory Circuit Active-High Active-Low Reset 4.5V to 5.5V SOIC-8	Each	1+ $8.650 10+ $6.650 25+ $6.150 50+ $5.870 100+ $5.590 More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	4.37V	-	-	-	-	1Monitors	-	-	4.5V	-	5.5V	Active-High, Active-Low	SOIC	-	8Pins	Surface Mount	-	-	610ms	0°C	70°C	-	-
DS1233Z-5+T&R	73Y1158 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES MPU Supervisor 1.2V-5.5V supply Active-Low Open-Drain 350 ms delay/4.625V threshold SOT-223-4	Each (Supplied on Cut Tape) Cut Tape Re-Reel	1+ $6.660 10+ $5.080 25+ $4.670 50+ $4.450 100+ $4.230 More Pricing...	Min: 1 / Mult: 1 Min: 100 / Mult: 1	-	-	-	-	-	-	-	-	4.625V	-	-	-	-	1Monitors	-	-	1.2V	-	5.5V	Active-Low, Open-Drain	SOT-223	-	4Pins	Surface Mount	-	-	350ms	-40°C	85°C	-	-