Supervisors & Monitors:

2,657 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
Qualification
Packaging
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ComparePrice forQuantity
38AC1823

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.830
10+
$4.410
25+
$3.970
50+
$3.810
100+
$3.650
More Pricing...
Min: 1 / Mult: 1
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-
-
-
-
-
-
-
2.93V
-
-
-
-
1Monitors
-
-
1V
-
5.5V
Manual, Active-Low, Open-Drain
SOT-143
-
4Pins
Surface Mount
-
-
28ms
-40°C
125°C
-
-
38AC1840

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$9.790
10+
$8.840
25+
$8.430
50+
$7.870
100+
$7.320
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
3.08V
-
-
-
-
1Monitors
-
-
-
-
5.5V
Active-Low, Open-Drain
SOT-23
-
8Pins
Surface Mount
-
-
280ms
-40°C
85°C
-
-
38AC1843

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.790
10+
$5.540
25+
$4.620
50+
$4.510
100+
$4.380
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2.32V
-
-
-
-
1Monitors
-
-
1.2V
-
5.5V
Active-Low, Open-Drain
SOT-23
-
3Pins
Surface Mount
-
-
-
-40°C
85°C
-
-
38AC1872

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$8.400
10+
$7.540
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2.93V
-
-
-
-
3Monitors
-
-
1.2V
-
5.5V
Manual, Active-Low, Push-Pull
SOT-23
-
8Pins
Surface Mount
-
-
200ms
-40°C
125°C
-
-
73Y2437

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$13.530
10+
$10.550
25+
$9.800
50+
$9.390
100+
$8.980
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
1Monitors
-
-
5.5V
-
72V
Active-Low, Open-Drain
TDFN
-
6Pins
Surface Mount
-
-
100µs
-40°C
125°C
-
-
73Y5727

RoHS

Date/Lot Code

Each
1+
$26.660
10+
$21.260
25+
$20.210
92+
$19.190
138+
$18.660
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
4.65V
-
-
-
-
1Monitors
-
-
4.75V
-
5.5V
Active-High, Push-Pull / Active-Low, Push-Pull
WSOIC
-
16Pins
Surface Mount
-
-
200ms
0°C
70°C
-
-
13AC3617

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.570
10+
$0.392
25+
$0.351
50+
$0.327
100+
$0.303
Min: 5 / Mult: 5
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-
-
-
-
-
-
-
3.08V
-
-
-
-
1Monitors
-
-
1.2V
-
5.5V
Active-Low, Push-Pull
SC-70
-
3Pins
Surface Mount
-
-
140ms
-40°C
125°C
-
-
68AC5389

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$7.040
10+
$6.310
25+
$5.970
50+
$5.580
100+
$5.170
More Pricing...
Min: 1 / Mult: 1
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-
-
-
-
-
-
-
3.08V, 2.32V
-
-
-
-
3Monitors
-
-
1V
-
5.5V
Manual, Active-Low / Open-Drain
SOT-23
-
6Pins
Surface Mount
-
-
180ms
-40°C
85°C
-
-
68AC5391

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$8.020
10+
$6.150
25+
$5.680
50+
$5.380
100+
$5.090
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2.93V
-
-
-
-
1Monitors
-
-
1V
-
5.5V
Manual, Active-Low, Push-Pull
SC-70
-
4Pins
Surface Mount
-
-
280ms
-40°C
125°C
-
-
68AC5425

RoHS

Date/Lot Code

Each
1+
$14.700
10+
$11.500
25+
$10.850
50+
$10.210
100+
$9.800
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2.63V
-
-
-
-
1Monitors
-
-
1V
-
5.5V
Manual, Active-High, Active-Low, Push-Pull
µMAX
-
8Pins
Surface Mount
-
-
200ms
0°C
70°C
-
-
68AC5071

RoHS

Date/Lot Code

Each
1+
$15.950
10+
$11.460
25+
$11.400
50+
$11.330
100+
$10.680
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2.63V
-
-
-
-
1Monitors
-
-
1.2V
-
5.5V
Active-High
SOIC
-
8Pins
Surface Mount
-
-
205ms
-40°C
85°C
-
-
10AC8100

RoHS

Date/Lot Code

Each
1+
$1.780
10+
$1.630
25+
$1.480
50+
$1.420
190+
$1.370
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
4.37V
-
-
-
-
1Monitors
-
-
4.5V
-
5.5V
Active-High, Push-Pull / Active-Low, Open-Drain
SOIC
-
8Pins
Surface Mount
-
-
610ms
-40°C
85°C
-
-
38AC1881

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$10.120
Min: 1 / Mult: 1
-
-
609mV
-
-
-
635mV
-
4.38V, Adj, Adj, Adj
-
-
-
-
4Monitors
-
-
2V
-
5.5V
Manual, Active-Low, Open-Drain
µMAX
-
10Pins
Surface Mount
-
-
210ms
-40°C
85°C
-
-
38AC1885

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$6.340
10+
$4.830
25+
$4.440
50+
$4.220
100+
$3.990
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2.888V
-
-
-
-
1Monitors
-
-
1V
-
6V
Manual, Active-Low, Open-Drain
SOT-23
-
5Pins
Surface Mount
-
-
185ms
-40°C
125°C
-
-
68AC5439

RoHS

Date/Lot Code

Each
1+
$9.010
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
4.65V
-
-
-
-
1Monitors
-
-
4.75V
-
5.5V
Active-Low, Push-Pull
DIP
-
8Pins
Through Hole
-
-
200ms
-40°C
85°C
-
-
68AC5478

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.880
10+
$3.670
25+
$3.370
50+
$3.200
100+
$3.050
More Pricing...
Min: 1 / Mult: 1
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-
-
-
-
-
-
-
4.62V
-
-
-
-
1Monitors
-
-
1V
-
5.5V
Active-High, Push-Pull
SOT-23
-
3Pins
Surface Mount
-
-
150ms
-40°C
105°C
-
-
81Y9066

RoHS

Date/Lot Code

Each
1+
$8.890
10+
$6.830
25+
$6.310
50+
$6.040
100+
$5.740
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
4.37V
-
-
-
-
1Monitors
-
-
1.2V
-
5.5V
Active-Low, Push-Pull
TO-92
-
3Pins
Through Hole
-
-
150ms
-40°C
85°C
-
-
81Y9069

RoHS

Each
1+
$2.530
10+
$2.530
25+
$2.530
50+
$2.530
100+
$2.530
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
4.62V
-
-
-
-
1Monitors
-
-
0V
-
5.5V
Active-Low
SOT-23
-
3Pins
Surface Mount
-
-
150ms
-40°C
85°C
-
-
78Y4770

RoHS

Date/Lot Code

Each
1+
$3.370
10+
$2.510
100+
$2.050
500+
$1.870
1000+
$1.840
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
4.375V
-
-
-
-
1Monitors
-
-
1.2V
-
5.5V
Active-Low
TO-92
-
3Pins
Through Hole
-
-
350ms
-40°C
85°C
-
-
73Y5492

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$9.720
10+
$7.500
25+
$6.940
50+
$6.630
100+
$6.330
More Pricing...
Min: 1 / Mult: 1
-
-
1.071V
-
-
-
1.151V
-
-
-
-
-
-
1Monitors
-
-
4V
-
28V
Active-Low, Open-Drain
SOT-23
-
5Pins
Surface Mount
-
-
50µs
-40°C
125°C
-
-
73Y6043

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$6.380
10+
$4.840
25+
$4.470
50+
$4.260
100+
$4.050
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2.93V
-
-
-
-
1Monitors
-
-
1.2V
-
5.5V
Active-High, Push-Pull
SOT-23
-
3Pins
Surface Mount
-
-
240ms
-40°C
105°C
-
-
73Y5501

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.480
10+
$4.410
25+
$3.900
50+
$3.760
100+
$3.620
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
3V
-
-
-
-
1Monitors
-
-
1V
-
6V
Active-Low, Open-Drain
SOT-23
-
3Pins
Surface Mount
-
-
225µs
-40°C
125°C
-
-
73Y5502

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$6.380
10+
$4.860
25+
$4.470
50+
$4.260
100+
$4.040
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
2.9V
-
-
-
-
1Monitors
-
-
1V
-
6V
Active-Low, Push-Pull
SC-70
-
3Pins
Surface Mount
-
-
260ms
-40°C
125°C
-
-
73Y6076

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.760
10+
$4.370
25+
$4.010
50+
$3.810
100+
$3.630
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
4V
-
-
-
-
1Monitors
-
-
1.2V
-
5.5V
Active-Low, Push-Pull
SOT-143
-
4Pins
Surface Mount
-
-
160ms
-40°C
125°C
-
-
73Y6081

RoHS

Date/Lot Code

Each
1+
$9.250
10+
$7.120
25+
$6.660
50+
$6.190
100+
$5.860
More Pricing...
Min: 1 / Mult: 1
-
-
1.11V
-
-
-
1.19V
-
-
-
-
-
-
1Monitors
-
-
2V
-
16.5V
Active-Low, Open-Drain
DIP
-
8Pins
Through Hole
-
-
-
0°C
70°C
-
-
351-375 of 2657 items
of 107 page(s)

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