Supervisors & Monitors:

3,098 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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Buyer
Engineer
Manufacturer
Reset Threshold Voltage Min
Reset Threshold Voltage - Max
Reset Threshold Voltage Nom
No. of Monitored Voltages
Supply Voltage Min
Supply Voltage Max
Reset Output Type
IC Case / Package
No. of Pins
IC Mounting
Delay Time
Operating Temperature Min
Operating Temperature Max
Product Range
Qualification
Packaging
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ComparePrice ForQuantity
3266018

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY12.280
(CNY13.8764)
10+
CNY10.460
(CNY11.8198)
50+
CNY8.910
(CNY10.0683)
200+
CNY8.370
(CNY9.4581)
500+
CNY7.300
(CNY8.249)
Min: 1 / Mult: 1
-
-
-
-
-
2.63V
1Monitors
1.8V
5.5V
Active-Low, Open-Drain
SOT-23
3Pins
Surface Mount
200ms
-40°C
85°C
-
-
2987399

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY34.320
(CNY38.7816)
10+
CNY26.080
(CNY29.4704)
25+
CNY24.050
(CNY27.1765)
100+
CNY21.780
(CNY24.6114)
250+
CNY20.720
(CNY23.4136)
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
2.925V
1Monitors
800mV
5.5V
Manual, Active-Low, Open-Drain
SOT-23
6Pins
Surface Mount
210ms
-40°C
125°C
-
-
3367234

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY9.670
(CNY10.9271)
10+
CNY9.290
(CNY10.4977)
50+
CNY8.910
(CNY10.0683)
100+
CNY8.520
(CNY9.6276)
250+
CNY8.140
(CNY9.1982)
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
1Monitors
2.7V
5.5V
Active-Low, Open-Drain
SOT-23
5Pins
Surface Mount
210ms
-40°C
125°C
-
AEC-Q100
2987403

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY55.260
(CNY62.4438)
10+
CNY37.760
(CNY42.6688)
25+
CNY33.240
(CNY37.5612)
100+
CNY28.190
(CNY31.8547)
250+
CNY25.730
(CNY29.0749)
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
2.93V, 1.575V
2Monitors
1.2V
5.5V
Manual, Active-Low, Push-Pull
SOT-23
6Pins
Surface Mount
320ms
-40°C
125°C
-
-
3534825

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
CNY1.400
(CNY1.582)
10+
CNY1.140
(CNY1.2882)
Min: 5 / Mult: 5
-
-
-
-
-
1V
1Monitors
700mV
6V
Open-Drain
SSOT
24Pins
Surface Mount
30µs
-40°C
85°C
XC6120 Series
-
3266017

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY15.080
(CNY17.0404)
10+
CNY12.830
(CNY14.4979)
25+
CNY12.460
(CNY14.0798)
Min: 1 / Mult: 1
-
1.06V
1.18V
-
-
-
4Monitors
2.5V
12V
Active-High, Open-Drain
NSOIC
14Pins
Surface Mount
195ms
-40°C
85°C
-
-
2987407

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY19.090
(CNY21.5717)
10+
CNY15.560
(CNY17.5828)
25+
CNY14.700
(CNY16.611)
100+
CNY13.830
(CNY15.6279)
250+
CNY12.970
(CNY14.6561)
More Pricing...
Min: 1 / Mult: 1
-
491mV
509mV
-
-
-
1Monitors
1.5V
5.5V
Active-High, Push-Pull
TSOT-23
6Pins
Surface Mount
-
-40°C
125°C
-
-
1332058RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY3.230
(CNY3.6499)
3000+
CNY3.140
(CNY3.5482)
Min: 100 / Mult: 1
-
-
-
-
-
4.38V
1Monitors
1V
5.5V
Active-Low
SOT-23
3Pins
Surface Mount
-
-40°C
85°C
-
AEC-Q100
1332058

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY4.060
(CNY4.5878)
25+
CNY3.490
(CNY3.9437)
100+
CNY3.230
(CNY3.6499)
3000+
CNY3.140
(CNY3.5482)
Min: 1 / Mult: 1
-
-
-
-
-
4.38V
1Monitors
1V
5.5V
Active-Low
SOT-23
3Pins
Surface Mount
-
-40°C
85°C
-
AEC-Q100
2987403RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY28.190
(CNY31.8547)
250+
CNY25.730
(CNY29.0749)
500+
CNY24.240
(CNY27.3912)
1000+
CNY23.000
(CNY25.990)
2500+
CNY22.770
(CNY25.7301)
Min: 100 / Mult: 1
-
-
-
-
-
2.93V, 1.575V
2Monitors
1.2V
5.5V
Manual, Active-Low, Push-Pull
SOT-23
6Pins
Surface Mount
320ms
-40°C
125°C
-
-
2987392

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY20.100
(CNY22.713)
10+
CNY18.030
(CNY20.3739)
25+
CNY16.410
(CNY18.5433)
100+
CNY14.790
(CNY16.7127)
250+
CNY14.670
(CNY16.5771)
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
2.625V
1Monitors
1V
5.5V
Manual, Active-Low, Open-Drain
SOT-143
4Pins
Surface Mount
225ms
-40°C
125°C
-
-
2987397RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY19.560
(CNY22.1028)
250+
CNY19.250
(CNY21.7525)
500+
CNY19.090
(CNY21.5717)
2500+
CNY18.930
(CNY21.3909)
Min: 100 / Mult: 1
-
-
-
-
-
2.925V, 788mV
3Monitors
800mV
5.5V
Active-High, Active-Low, Manual, Open-Drain
SOT-23
8Pins
Surface Mount
13.2ms
-40°C
125°C
-
-
2987386

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY38.690
(CNY43.7197)
10+
CNY33.870
(CNY38.2731)
25+
CNY31.520
(CNY35.6176)
100+
CNY28.850
(CNY32.6005)
250+
CNY28.770
(CNY32.5101)
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
2.93V
1Monitors
1V
5.5V
Active-Low, Push-Pull
µDFN
6Pins
Surface Mount
280ms
-40°C
125°C
-
-
2987391

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY26.650
(CNY30.1145)
10+
CNY22.680
(CNY25.6284)
25+
CNY21.170
(CNY23.9221)
100+
CNY19.640
(CNY22.1932)
250+
CNY19.380
(CNY21.8994)
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
4.625V
1Monitors
1V
5.5V
Manual, Active-High, Push-Pull
SOT-23
5Pins
Surface Mount
4.375ms
-40°C
125°C
-
-
2987399RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY21.780
(CNY24.6114)
250+
CNY20.720
(CNY23.4136)
500+
CNY18.900
(CNY21.357)
2500+
CNY18.520
(CNY20.9276)
Min: 100 / Mult: 1
-
-
-
-
-
2.925V
1Monitors
800mV
5.5V
Manual, Active-Low, Open-Drain
SOT-23
6Pins
Surface Mount
210ms
-40°C
125°C
-
-
2987407RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY13.830
(CNY15.6279)
250+
CNY12.970
(CNY14.6561)
500+
CNY11.390
(CNY12.8707)
2500+
CNY11.150
(CNY12.5995)
5000+
CNY11.030
(CNY12.4639)
Min: 100 / Mult: 1
-
491mV
509mV
-
-
-
1Monitors
1.5V
5.5V
Active-High, Push-Pull
TSOT-23
6Pins
Surface Mount
-
-40°C
125°C
-
-
2987386RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY33.870
(CNY38.2731)
25+
CNY31.520
(CNY35.6176)
100+
CNY28.850
(CNY32.6005)
250+
CNY28.770
(CNY32.5101)
500+
CNY28.720
(CNY32.4536)
More Pricing...
Min: 10 / Mult: 1
-
-
-
-
-
2.93V
1Monitors
1V
5.5V
Active-Low, Push-Pull
µDFN
6Pins
Surface Mount
280ms
-40°C
125°C
-
-
2987401RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY44.780
(CNY50.6014)
25+
CNY41.160
(CNY46.5108)
100+
CNY40.480
(CNY45.7424)
250+
CNY40.130
(CNY45.3469)
500+
CNY39.790
(CNY44.9627)
More Pricing...
Min: 10 / Mult: 1
-
611mV
642mV
-
-
2.925V, 2.188V, Adj
3Monitors
800mV
5.5V
Manual, Active-Low, Push-Pull
SOT-23
8Pins
Surface Mount
210ms
-40°C
85°C
-
-
2987397

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY26.480
(CNY29.9224)
10+
CNY22.960
(CNY25.9448)
25+
CNY21.500
(CNY24.295)
100+
CNY19.560
(CNY22.1028)
250+
CNY19.250
(CNY21.7525)
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
2.925V, 788mV
3Monitors
800mV
5.5V
Active-High, Active-Low, Manual, Open-Drain
SOT-23
8Pins
Surface Mount
13.2ms
-40°C
125°C
-
-
2987401

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY49.580
(CNY56.0254)
10+
CNY44.780
(CNY50.6014)
25+
CNY41.160
(CNY46.5108)
100+
CNY40.480
(CNY45.7424)
250+
CNY40.130
(CNY45.3469)
More Pricing...
Min: 1 / Mult: 1
-
611mV
642mV
-
-
2.925V, 2.188V, Adj
3Monitors
800mV
5.5V
Manual, Active-Low, Push-Pull
SOT-23
8Pins
Surface Mount
210ms
-40°C
85°C
-
-
2987391RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY19.640
(CNY22.1932)
250+
CNY19.380
(CNY21.8994)
500+
CNY19.250
(CNY21.7525)
2500+
CNY19.120
(CNY21.6056)
Min: 100 / Mult: 1
-
-
-
-
-
4.625V
1Monitors
1V
5.5V
Manual, Active-High, Push-Pull
SOT-23
5Pins
Surface Mount
4.375ms
-40°C
125°C
-
-
3534858

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY2.130
(CNY2.4069)
10+
CNY1.700
(CNY1.921)
100+
CNY1.240
(CNY1.4012)
500+
CNY1.200
(CNY1.356)
Min: 1 / Mult: 1
-
-
-
-
-
2.5V
1Monitors
700mV
6V
Manual, Active-Low, Open-Drain
SSOT-24
4Pins
Surface Mount
200ms
-40°C
85°C
XC6127
-
3129764RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY18.380
(CNY20.7694)
250+
CNY17.500
(CNY19.775)
500+
CNY16.470
(CNY18.6111)
1000+
CNY15.080
(CNY17.0404)
2500+
CNY12.520
(CNY14.1476)
Min: 100 / Mult: 1
-
-
-
-
-
3.075V
1Monitors
1V
5.5V
Active-Low, Open-Drain
SOIC
8Pins
Surface Mount
200ms
-40°C
85°C
-
-
3534825RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY1.140
(CNY1.2882)
Min: 100 / Mult: 5
-
-
-
-
-
1V
1Monitors
700mV
6V
Open-Drain
SSOT
24Pins
Surface Mount
30µs
-40°C
85°C
XC6120 Series
-
3129764

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY29.580
(CNY33.4254)
10+
CNY20.500
(CNY23.165)
50+
CNY19.440
(CNY21.9672)
100+
CNY18.380
(CNY20.7694)
250+
CNY17.500
(CNY19.775)
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
3.075V
1Monitors
1V
5.5V
Active-Low, Open-Drain
SOIC
8Pins
Surface Mount
200ms
-40°C
85°C
-
-
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