Supervisors & Monitors:

3,964 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
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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3011040

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM3.740
10+
RM2.510
100+
RM1.790
500+
RM1.590
1000+
RM1.280
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
4.5V
1Monitors
950mV
10V
Manual, Active-Low, CMOS
SSOP
5Pins
Surface Mount
100ms
-40°C
105°C
-
-
3010998

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM12.530
10+
RM10.640
50+
RM9.950
100+
RM9.250
250+
RM8.750
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
1Monitors
3.5V
18V
Active-Low, Open-Collector
SOP
8Pins
Surface Mount
-
-40°C
85°C
-
-
3011376

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM1.580
10+
RM1.260
100+
RM1.040
500+
RM0.830
1000+
RM0.720
More Pricing...
Min: 5 / Mult: 5
-
-
-
-
-
5.2V
1Monitors
950mV
10V
Active-Low, Open-Drain
SSOP
5Pins
Surface Mount
-
-40°C
105°C
-
-
2512540RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM16.070
250+
RM15.010
500+
RM14.170
1000+
RM13.910
Min: 100 / Mult: 1
-
-
-
-
-
2.3V
1Monitors
1.2V
5.5V
Active-Low, Push-Pull
SOT-143
4Pins
Surface Mount
150ms
-40°C
125°C
-
-
2512540

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM26.000
10+
RM19.430
25+
RM17.760
100+
RM16.070
250+
RM15.010
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
2.3V
1Monitors
1.2V
5.5V
Active-Low, Push-Pull
SOT-143
4Pins
Surface Mount
150ms
-40°C
125°C
-
-
2987397RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM12.410
250+
RM11.750
500+
RM11.710
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
-
-
2987397

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM16.880
10+
RM14.580
25+
RM13.650
100+
RM12.410
250+
RM11.750
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
-
-
3011040RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.790
500+
RM1.590
1000+
RM1.280
2500+
RM1.190
Min: 100 / Mult: 1
-
-
-
-
-
4.5V
1Monitors
950mV
10V
Manual, Active-Low, CMOS
SSOP
5Pins
Surface Mount
100ms
-40°C
105°C
-
-
3010998RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM9.250
250+
RM8.750
500+
RM7.870
1000+
RM6.800
Min: 100 / Mult: 1
-
-
-
-
-
-
1Monitors
3.5V
18V
Active-Low, Open-Collector
SOP
8Pins
Surface Mount
-
-40°C
85°C
-
-
3011376RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.040
500+
RM0.830
1000+
RM0.720
3000+
RM0.695
6000+
RM0.675
Min: 100 / Mult: 5
-
-
-
-
-
5.2V
1Monitors
950mV
10V
Active-Low, Open-Drain
SSOP
5Pins
Surface Mount
-
-40°C
105°C
-
-
4028036

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM5.810
10+
RM4.390
25+
RM3.740
100+
RM3.650
Min: 1 / Mult: 1
-
-
-
-
-
4.62V
1Monitors
1V
5.5V
Active-Low, Open-Drain
SOT-23
3Pins
Surface Mount
150ms
-40°C
105°C
-
-
4028051RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM8.330
250+
RM7.700
500+
RM6.640
3000+
RM6.500
Min: 100 / Mult: 1
-
-
-
-
-
4.63V
1Monitors
1V
5.5V
Manual, Active-Low, Open-Drain
SOT-143
4Pins
Surface Mount
200ms
-40°C
125°C
-
-
4028051

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM13.490
10+
RM10.110
25+
RM9.260
100+
RM8.330
250+
RM7.700
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
4.63V
1Monitors
1V
5.5V
Manual, Active-Low, Open-Drain
SOT-143
4Pins
Surface Mount
200ms
-40°C
125°C
-
-
4028047

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM6.350
10+
RM6.280
Min: 1 / Mult: 1
-
-
-
-
-
2.63V
1Monitors
1V
5.5V
Manual, Active-Low, Open-Drain
SOT-143
4Pins
Surface Mount
200ms
-40°C
125°C
-
-
4028036RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM3.650
Min: 100 / Mult: 1
-
-
-
-
-
4.62V
1Monitors
1V
5.5V
Active-Low, Open-Drain
SOT-23
3Pins
Surface Mount
150ms
-40°C
105°C
-
-
4028047RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
RM6.280
Min: 100 / Mult: 1
-
-
-
-
-
2.63V
1Monitors
1V
5.5V
Manual, Active-Low, Open-Drain
SOT-143
4Pins
Surface Mount
200ms
-40°C
125°C
-
-
1439365

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM3.430
25+
RM3.370
100+
RM3.300
3000+
RM3.230
Min: 1 / Mult: 1
-
-
-
-
-
4.6V
1Monitors
1V
5.5V
Active-Low
SOT-23
5Pins
Surface Mount
200ms
-40°C
125°C
-
-
1439361

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM3.830
25+
RM3.630
100+
RM3.430
3000+
RM3.230
Min: 1 / Mult: 1
-
-
-
-
-
2.9V
1Monitors
1V
5.5V
Active-Low, Open-Drain
SOT-23
5Pins
Surface Mount
200ms
-40°C
125°C
-
AEC-Q100
2762720

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM5.190
10+
RM3.740
100+
RM2.980
500+
RM2.790
Min: 1 / Mult: 1
-
-
-
-
-
-
1Monitors
2.7V
5.5V
Active-Low, Open-Drain
SOT-23
5Pins
Surface Mount
-
-40°C
125°C
-
-
3123993

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM11.390
10+
RM7.440
50+
RM7.000
100+
RM6.560
250+
RM6.140
More Pricing...
Min: 1 / Mult: 1
-
396mV
404mV
-
-
-
4Monitors
1.8V
6.5V
Active-Low, Open-Drain
QFN
20Pins
Surface Mount
300ms
-40°C
125°C
-
-
1332070

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM2.360
25+
RM1.960
100+
RM1.780
3000+
RM1.750
Min: 1 / Mult: 1
-
-
-
-
-
2.925V
1Monitors
1V
5.5V
Active-Low
SOT-23
3Pins
Surface Mount
350ms
-40°C
85°C
-
AEC-Q100
2512471

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM7.990
10+
RM7.820
Min: 1 / Mult: 1
-
-
-
-
-
3.06V
1Monitors
1V
5.5V
Active-Low, Open-Drain
SOT-23
3Pins
Surface Mount
150ms
-40°C
85°C
-
-
9762779

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM2.050
25+
RM1.700
100+
RM1.560
3000+
RM1.530
Min: 1 / Mult: 1
-
-
-
-
-
3.08V
1Monitors
1.2V
5.5V
Active-Low
SOT-23B
3Pins
Surface Mount
320ms
-40°C
85°C
-
-
1332071

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM3.540
25+
RM3.510
100+
RM3.470
3000+
RM3.430
Min: 1 / Mult: 1
-
-
-
-
-
2.9V
1Monitors
1V
5.5V
Active-Low
SOT-23
5Pins
Surface Mount
200ms
-40°C
125°C
-
AEC-Q100
1018171

RoHS

Each
1+
RM15.940
10+
RM12.020
25+
RM11.040
50+
RM10.510
100+
RM9.970
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
1.3V
2Monitors
1.8V
16V
Active-Low
DIP
8Pins
Through Hole
-
0°C
70°C
-
-
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