Supervisors & Monitors:

1,955 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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Manufacturer
IC Output Type
Reset Threshold Voltage Min
Sensor Output Type
Sensing Accuracy Range
Accuracy
Reset Threshold Voltage – Max
Reset Threshold Voltage - Nom
Measured Temperature Min
Sensing Temperature Min
Sensing Temperature Max
No. of Monitored Voltages
Measured Temperature Max
Sensor Case / Package
Supply Voltage Min
Sensor Case Style
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
Product Range
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Packaging
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27AJ1005

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$17.280
10+
$16.530
25+
$15.700
50+
$15.020
100+
$14.380
Min: 1 / Mult: 1
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-
-
-
-
-
-
-
-
-
-
-
-
16Monitors
-
-
3V
-
3.6V
Active-Low
VQFN
-
64Pins
Surface Mount
-
-
-
-40°C
125°C
-
-
97J2746

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.123
10+
$0.123
25+
$0.123
50+
$0.123
100+
$0.123
More Pricing...
Min: 1 / Mult: 1
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-
-
-
-
-
-
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3.08V
-
-
-
-
1Monitors
-
-
1.2V
-
5.5V
Active-High
SOT-23
-
3Pins
Surface Mount
-
-
210ms
-40°C
85°C
-
-
97K4500

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Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.636
10+
$0.583
25+
$0.530
50+
$0.509
100+
$0.488
Min: 1 / Mult: 1
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-
-
-
-
-
-
-
3.075V
-
-
-
-
1Monitors
-
-
1V
-
5.5V
Active-Low
SOT-23
-
3Pins
Surface Mount
-
-
350ms
-40°C
85°C
-
AEC-Q100
78Y4771

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Date/Lot Code

Each
1+
$4.770
10+
$3.630
25+
$3.080
50+
$3.010
150+
$2.940
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Min: 1 / Mult: 1
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-
-
-
-
-
-
-
2.88V
-
-
-
-
1Monitors
-
-
1.2V
-
5.5V
Active-Low
SOT-223
-
4Pins
Surface Mount
-
-
350ms
-40°C
85°C
-
-
73Y5334

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Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.450
10+
$3.360
25+
$3.100
50+
$2.950
100+
$2.800
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Min: 1 / Mult: 1
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-
-
-
-
-
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2.63V
-
-
-
-
1Monitors
-
-
1V
-
5.5V
Active-Low, Open-Drain
SOT-143
-
4Pins
Surface Mount
-
-
48ms
-40°C
125°C
-
-
73Y5697

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Date/Lot Code

Each (Supplied on Cut Tape)
1+
$15.430
10+
$12.180
25+
$11.380
50+
$10.930
100+
$10.490
More Pricing...
Min: 1 / Mult: 1
Min: 10 / Mult: 1
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-
-
-
-
-
-
-
4.65V
-
-
-
-
1Monitors
-
-
1V
-
5.5V
Active-Low, Push-Pull
NSOIC
-
8Pins
Surface Mount
-
-
200ms
0°C
70°C
-
-
94AC1722

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.620
Min: 1 / Mult: 1
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-
-
-
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4.63V
-
-
-
-
1Monitors
-
-
1V
-
5.5V
Manual, Active-Low, Open-Drain
SOT-23
-
6Pins
Surface Mount
-
-
180ms
-40°C
125°C
-
-
73Y5642

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$6.340
10+
$5.200
25+
$4.810
50+
$4.590
100+
$4.380
More Pricing...
Min: 1 / Mult: 1
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-
-
-
-
-
-
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-
-
-
-
-
1Monitors
-
-
1V
-
5.5V
Active-Low, Open-Drain
SOT-23
-
8Pins
Surface Mount
-
-
7.59ms
-40°C
125°C
-
-
81Y9046

RoHS

Date/Lot Code

Each
1+
$2.340
10+
$1.750
25+
$1.590
50+
$1.520
100+
$1.440
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Min: 1 / Mult: 1
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-
-
-
-
-
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4.625V
-
-
-
-
1Monitors
-
-
1.2V
-
5.5V
Active-Low
TO-92
-
3Pins
Through Hole
-
-
350ms
-40°C
85°C
-
-
73Y6017

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Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.450
10+
$3.560
25+
$3.310
50+
$3.170
100+
$3.040
More Pricing...
Min: 1 / Mult: 1
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-
-
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-
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4.63V
-
-
-
-
1Monitors
-
-
1.2V
-
5.5V
Active-Low, Open-Drain
SC-70
-
3Pins
Surface Mount
-
-
240ms
-40°C
125°C
-
-
73Y5371

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.050
10+
$3.840
25+
$3.540
50+
$3.370
100+
$3.220
More Pricing...
Min: 1 / Mult: 1
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-
-
-
-
-
-
-
1.6V
-
-
-
-
1Monitors
-
-
1.2V
-
5.5V
Active-Low, Open-Drain
SOT-143
-
4Pins
Surface Mount
-
-
100ms
-40°C
125°C
-
-
38AC1833

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.310
10+
$4.050
25+
$3.740
50+
$3.570
100+
$3.390
More Pricing...
Min: 1 / Mult: 1
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-
-
-
-
-
-
-
4.63V
-
-
-
-
1Monitors
-
-
1V
-
5.5V
Manual, Active-Low, Push-Pull
SOT-23
-
6Pins
Surface Mount
-
-
180ms
-40°C
125°C
-
-
73Y5809

RoHS

Date/Lot Code

Each
1+
$10.570
10+
$8.290
25+
$7.730
50+
$7.410
100+
$7.100
More Pricing...
Min: 1 / Mult: 1
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-
-
-
-
-
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-
3.08V
-
-
-
-
1Monitors
-
-
1V
-
5.5V
Active-Low, Push-Pull
NSOIC
-
8Pins
Surface Mount
-
-
200ms
0°C
70°C
-
-
73Y1131

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.940
10+
$4.540
25+
$4.190
50+
$4.000
100+
$3.810
More Pricing...
Min: 1 / Mult: 1
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-
-
-
-
-
-
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4.37V
-
-
-
-
1Monitors
-
-
4.5V
-
5.5V
Active-High, Push-Pull / Active-Low, Open-Drain
NSOIC
-
8Pins
Surface Mount
-
-
610ms
-40°C
85°C
-
-
73Y5720

RoHS

Date/Lot Code

Each
1+
$14.010
10+
$11.030
25+
$10.280
50+
$9.870
100+
$9.470
More Pricing...
Min: 1 / Mult: 1
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4.4V
-
-
-
-
1Monitors
-
-
4.5V
-
5.5V
Active-High, Push-Pull / Active-Low, Push-Pull
DIP
-
16Pins
Through Hole
-
-
50ms
0°C
70°C
-
-
29AH8109

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.940
10+
$1.860
25+
$1.760
50+
$1.690
100+
$1.620
More Pricing...
Min: 1 / Mult: 1
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-
-
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-
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1.67V
-
-
-
-
1Monitors
-
-
1.7V
-
6.5V
Manual, Active-Low
SOT-23
-
6Pins
Surface Mount
-
-
300ms
-40°C
125°C
-
-
78AH2289

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.590
10+
$1.580
25+
$1.440
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
4.37V
-
-
-
-
1Monitors
-
-
4V
-
5.5V
Manual, Active-High, Push-Pull / Active-Low, Open-Drain
SOIC
-
8Pins
Surface Mount
-
-
1.2s
-40°C
85°C
-
-
07AH7071

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.300
10+
$0.935
25+
$0.846
50+
$0.798
100+
$0.712
More Pricing...
Min: 1 / Mult: 1
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-
-
-
-
-
-
-
2.63V
-
-
-
-
1Monitors
-
-
1V
-
5.5V
Manual, Active-Low, Push-Pull
SOIC
-
8Pins
Surface Mount
-
-
200ms
-40°C
85°C
-
-
03AJ2202

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.403
10+
$0.377
25+
$0.350
50+
$0.341
Min: 1 / Mult: 1
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-
-
-
-
-
-
-
2.93V
-
-
-
-
1Monitors
-
-
1.2V
-
5.5V
Active-Low
SOT-23
-
3Pins
Surface Mount
-
-
20ms
-40°C
125°C
-
-
33AH5217

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.160
10+
$2.060
25+
$1.950
50+
$1.870
100+
$1.800
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2.93V
-
-
-
-
1Monitors
-
-
2V
-
6V
Active-Low, Open-Drain
SOT-23
-
6Pins
Surface Mount
-
-
25ms
-40°C
85°C
-
-
76AH4569

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.335
10+
$0.246
25+
$0.225
50+
$0.212
100+
$0.200
More Pricing...
Min: 5 / Mult: 5
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-
-
-
-
-
-
-
4V
-
-
-
-
1Monitors
-
-
1.1V
-
5.5V
Active-Low, Open-Drain
SOT-23
-
3Pins
Surface Mount
-
-
200ms
-40°C
85°C
-
-
29AH7991

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.890
10+
$5.630
25+
$5.350
50+
$5.110
100+
$4.900
More Pricing...
Min: 1 / Mult: 1
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-
-
-
-
-
-
-
4.55V
-
-
-
-
1Monitors
-
-
3.5V
-
18V
Active-High, Active-Low, Open-Drain
SOIC
-
8Pins
Surface Mount
-
-
-
-40°C
85°C
-
-
03AJ2194

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.573
10+
$0.525
25+
$0.477
50+
$0.470
Min: 1 / Mult: 1
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-
-
-
-
-
-
-
2.63V
-
-
-
-
1Monitors
-
-
1V
-
5.5V
Active-Low
SOT-143
-
4Pins
Surface Mount
-
-
-
-40°C
85°C
-
-
07AH6990

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.965
10+
$0.690
25+
$0.623
50+
$0.586
100+
$0.511
More Pricing...
Min: 1 / Mult: 1
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-
-
-
-
-
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4.38V
-
-
-
-
1Monitors
-
-
1V
-
5.5V
Active-Low, Open-Drain
SOT-23
-
3Pins
Surface Mount
-
-
-
-40°C
85°C
-
-
76AH4578

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.284
10+
$0.208
25+
$0.189
50+
$0.178
100+
$0.168
More Pricing...
Min: 5 / Mult: 5
-
-
-
-
-
-
-
-
4V
-
-
-
-
1Monitors
-
-
1.1V
-
5.5V
Active-Low, Push-Pull
SOT-23
-
3Pins
Surface Mount
-
-
200ms
-40°C
85°C
-
-
101-125 of 1955 items
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