Supervisors & Monitors:

2,410 Products Found
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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Reset Threshold Voltage – Min
Threshold Voltage
IC Output Type
Sensor Output Type
Sensing Accuracy Range
Reset Threshold Voltage Max
Accuracy
Sensing Temperature Min
Reset Threshold Voltage Nom
Measured Temperature Min
Sensing Temperature Max
No. of Monitored Voltages
Measured Temperature Max
Sensor Case Style
Sensor Case / Package
Supply Voltage Min
Supply Voltage Max
Reset Output Type
IC Case / Package
No. of Channels
No. of Pins
IC Mounting
Resolution
Output Interface
Delay Time
Operating Temperature Min
Operating Temperature Max
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44AC2613

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.859
10+
$0.790
25+
$0.721
Min: 1 / Mult: 1
-
-
2.93V
-
-
-
-
-
-
-
-
-
2.93V
-
1Monitors
-
-
-
1.5V
5.5V
Manual, Active-High / Active-Low
SOT-23
-
5Pins
Surface Mount
-
-
140ms
-40°C
85°C
-
-
78Y4986

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.030
10+
$3.830
25+
$3.520
50+
$3.360
100+
$3.190
More Pricing...
Min: 1 / Mult: 1
-
-
3.08V
-
-
-
-
-
-
-
-
-
3.08V
-
1Monitors
-
-
-
1.2V
5.5V
Active-Low, Open-Drain
SC-70
-
3Pins
Surface Mount
-
-
240ms
-40°C
125°C
-
-
73Y1453

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.060
10+
$3.070
25+
$2.810
50+
$2.690
100+
$2.550
More Pricing...
Min: 1 / Mult: 1
-
-
2.88V
-
-
-
-
-
-
-
-
-
2.88V
-
1Monitors
-
-
-
0V
5.5V
Active-Low, Open-Drain
SOT-23
-
3Pins
Surface Mount
-
-
150ms
-40°C
85°C
-
-
73Y1452

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.470
10+
$3.390
25+
$3.110
50+
$2.960
100+
$2.810
More Pricing...
Min: 1 / Mult: 1
-
-
2.88V
-
-
-
-
-
-
-
-
-
2.88V
-
1Monitors
-
-
-
0V
5.5V
Active-Low, Push-Pull
SOT-23
-
3Pins
Surface Mount
-
-
150ms
-40°C
85°C
-
-
94AC1741

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$6.180
10+
$4.740
25+
$4.380
50+
$4.130
100+
$3.870
More Pricing...
Min: 1 / Mult: 1
-
-
2.93V
-
-
-
-
-
-
-
-
-
2.93V, 1.575V
-
2Monitors
-
-
-
1.2V
5.5V
Manual, Active-Low, Push-Pull
SOT-23
-
6Pins
Surface Mount
-
-
320ms
-40°C
125°C
-
-
73Y1132

RoHS

Date/Lot Code

Each
1+
$8.490
10+
$6.580
25+
$6.190
50+
$5.800
100+
$5.570
More Pricing...
Min: 1 / Mult: 1
-
-
4.62V
-
-
-
-
-
-
-
-
-
4.37V
-
1Monitors
-
-
-
4.5V
5.5V
Active-High, Push-Pull / Active-Low, Open-Drain
DIP
-
8Pins
Through Hole
-
-
610ms
-40°C
85°C
-
-
73Y5490

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$6.000
10+
$4.590
25+
$4.240
50+
$4.050
100+
$3.850
More Pricing...
Min: 1 / Mult: 1
1.155V
-
1.228V
-
-
-
-
-
1.255V
-
-
-
-
-
1Monitors
-
-
-
4V
28V
Active-Low, Open-Drain
SOT-23
-
5Pins
Surface Mount
-
-
50µs
-40°C
125°C
-
-
73Y6002

RoHS

Date/Lot Code

Each
1+
$27.430
5+
$24.690
10+
$21.950
25+
$21.010
50+
$20.070
More Pricing...
Min: 1 / Mult: 1
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-
2.935V
-
-
-
-
-
-
-
-
-
2.925V
-
1Monitors
-
-
-
1.1V
5.5V
Active-High, Push-Pull / Active-Low, Open-Drain
NSOIC
-
16Pins
Surface Mount
-
-
200ms
-40°C
85°C
-
-
75Y6298

RoHS

Date/Lot Code

Each
1+
$8.590
10+
$6.350
25+
$6.020
50+
$5.700
100+
$5.470
More Pricing...
Min: 1 / Mult: 1
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4.37V
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-
-
-
-
-
-
-
-
4.37V
-
1Monitors
-
-
-
4.5V
5.5V
Active-High, Active-Low
DIP
-
8Pins
Through Hole
-
-
610ms
-40°C
85°C
-
-
33AH5211

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.050
10+
$0.998
25+
$0.949
50+
$0.908
100+
$0.869
More Pricing...
Min: 1 / Mult: 1
1.208V
-
1.226V
-
-
-
-
-
1.244V
-
-
-
-
-
1Monitors
-
-
-
1.3V
6V
Active-Low
SC-70
-
5Pins
Surface Mount
-
-
5µs
-40°C
85°C
-
-
76AH4581

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.306
10+
$0.225
25+
$0.205
50+
$0.194
100+
$0.183
More Pricing...
Min: 5 / Mult: 5
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-
3.08V
-
-
-
-
-
-
-
-
-
3.08V
-
1Monitors
-
-
-
1V
5.5V
Active-Low, Push-Pull
SOT-23
-
3Pins
Surface Mount
-
-
240ms
-40°C
125°C
-
-
28AH5815

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
Each (Supplied on Cut Tape)
Cut Tape
1+
$5.520
10+
$4.950
25+
$4.680
50+
$4.370
100+
$4.050
Min: 1 / Mult: 1
400mV
-
405mV
-
-
-
-
-
5V
-
-
-
-
-
1Monitors
-
-
-
1.8V
6.5V
Active-Low, Open-Drain
SOT-23
-
6Pins
Surface Mount
-
-
-
-55°C
125°C
-
-
07AH7062

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.530
10+
$1.180
25+
$1.050
50+
$0.907
100+
$0.756
More Pricing...
Min: 1 / Mult: 1
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-
3.08V
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-
-
-
-
-
-
-
-
3.08V
-
1Monitors
-
-
-
1V
5.5V
Active-High, Push-Pull / Active-Low, Open-Drain
SOT-23
-
5Pins
Surface Mount
-
-
200ms
-40°C
85°C
-
-
26M3580

RoHS

Date/Lot Code

Each
1+
$0.795
10+
$0.590
100+
$0.484
500+
$0.441
1000+
$0.430
More Pricing...
Min: 1 / Mult: 1
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2.88V
-
-
-
-
-
-
-
-
-
2.88V
-
1Monitors
-
-
-
1.2V
5.5V
Active-Low
SOT-223
-
3Pins
Surface Mount
-
-
150ms
-40°C
105°C
-
-
26M3596

RoHS

Date/Lot Code

Each
1+
$1.420
10+
$1.040
100+
$0.830
500+
$0.727
1000+
$0.615
More Pricing...
Min: 1 / Mult: 1
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-
-
-
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-
-
-
-
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-
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50AJ4168

RoHS

Date/Lot Code

Each
1+
$2.920
10+
$2.100
30+
$1.980
50+
$1.970
100+
$1.780
More Pricing...
Min: 1 / Mult: 1
-
-
4.85V
-
-
-
-
-
-
-
-
-
3V
-
1Monitors
-
-
-
1.7V
5.5V
Active-Low, Open-Drain
WLP
-
4Pins
Surface Mount
-
-
50µs
-40°C
125°C
-
-
94T8797

RoHS

Each
1+
$3.100
10+
$2.870
25+
$2.870
50+
$2.870
100+
$2.870
More Pricing...
Min: 1 / Mult: 1
-
-
1.3V
-
-
-
-
-
-
-
-
-
1.3V
-
2Monitors
-
-
-
1.6V
16V
Active-Low
SOIC
-
8Pins
Surface Mount
-
-
-
-40°C
85°C
-
-
38Y7965

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.891
10+
$0.759
25+
$0.711
50+
$0.665
100+
$0.614
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1Monitors
-
-
-
2.7V
5.5V
Active-Low, Open-Drain
SOT-23
-
5Pins
Surface Mount
-
-
-
-40°C
125°C
-
AEC-Q100
97J2741

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.424
10+
$0.295
25+
$0.263
50+
$0.245
100+
$0.227
More Pricing...
Min: 1 / Mult: 1
-
-
3.08V
-
-
-
-
-
-
-
-
-
3.08V
-
1Monitors
-
-
-
1.2V
5.5V
Active-Low
SOT-23
-
3Pins
Surface Mount
-
-
210ms
-40°C
85°C
-
-
97K4467

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.565
10+
$0.528
25+
$0.491
50+
$0.475
100+
$0.459
Min: 1 / Mult: 1
-
-
4.25V
-
-
-
-
-
-
-
-
-
4.375V
-
1Monitors
-
-
-
1V
5.5V
Active-Low
SOT-23
-
3Pins
Surface Mount
-
-
350ms
-40°C
85°C
-
AEC-Q100
92K6925

RoHS

Date/Lot Code

Each
1+
$0.730
10+
$0.558
100+
$0.470
500+
$0.436
1000+
$0.427
More Pricing...
Min: 1 / Mult: 1
-
-
4.61V
-
-
-
-
-
-
-
-
-
4.59V
-
1Monitors
-
-
-
1V
6.5V
Active-Low
TO-92
-
3Pins
Through Hole
-
-
-
-40°C
85°C
-
-
97K4468

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.565
10+
$0.528
25+
$0.491
50+
$0.475
100+
$0.459
Min: 1 / Mult: 1
-
-
4.625V
-
-
-
-
-
-
-
-
-
4.625V
-
1Monitors
-
-
-
1V
5.5V
Active-Low
SOT-23
-
3Pins
Surface Mount
-
-
350ms
-40°C
85°C
-
AEC-Q100
97J2740

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.509
10+
$0.354
25+
$0.316
50+
$0.296
100+
$0.275
More Pricing...
Min: 5 / Mult: 5
-
-
2.93V
-
-
-
-
-
-
-
-
-
2.93V
-
1Monitors
-
-
-
1.2V
5.5V
Active-Low
SOT-23
-
3Pins
Surface Mount
-
-
210ms
-40°C
85°C
-
-
81Y9612

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.480
10+
$3.480
25+
$3.180
50+
$3.070
100+
$2.940
More Pricing...
Min: 1 / Mult: 1
-
-
3.08V
-
-
-
-
-
-
-
-
-
3.08V
-
1Monitors
-
-
-
1.2V
5.5V
Manual, Active-Low
SOT-143
-
4Pins
Surface Mount
-
-
560ms
-40°C
85°C
-
-
73Y6031

RoHS

Date/Lot Code

Each
1+
$13.630
10+
$10.670
25+
$9.440
92+
$8.900
138+
$8.350
More Pricing...
Min: 1 / Mult: 1
-
-
4.575V
-
-
-
-
-
-
-
-
-
4.575V
-
1Monitors
-
-
-
0V
5.5V
Active-High, Active-Low
WSOIC
-
16Pins
Surface Mount
-
-
200ms
0°C
70°C
-
-
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