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
Sensor Output Type
IC Output Type
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Reset Threshold Voltage Max
Accuracy
Measured Temperature Min
Reset Threshold Voltage - Nom
Sensing Temperature Min
No. of Monitored Voltages
Sensing Temperature Max
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
Delay Time
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Operating Temperature Min
Operating Temperature Max
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76T6391

RoHS

Each (Supplied on Full Reel)
Full Reel
3000+
$0.170
6000+
$0.157
12000+
$0.147
18000+
$0.137
30000+
$0.131
-
-
1.6V
1Monitors
800mV
10V
Active-Low, Open-Drain
TSOP
5Pins
Surface Mount
-
-40°C
125°C
-
AEC-Q100
72C4333

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.474
-
-
2.63V
1Monitors
1V
5.5V
Active-High, Push-Pull
SC-70
3Pins
Surface Mount
320ms
-40°C
125°C
-
-
71J5542

RoHS

Each
1+
$0.548
-
-
2.65V
1Monitors
1V
10V
Active-Low
TO-92
3Pins
Through Hole
-
0°C
70°C
-
-
26K4924

RoHS

Each (Supplied on Full Reel)
Full Reel
Pricing is unavailable. Please contact customer services.
-
-
1.3V
1Monitors
800mV
10V
Active-Low, Open-Drain
TSOP
5Pins
Surface Mount
-
-40°C
125°C
-
-
43J9495

RoHS

Each
100+
$0.556
-
-
3.08V
1Monitors
1V
5.5V
Active-Low, Open-Drain
TO-92
3Pins
Through Hole
120ms
-40°C
125°C
-
-
61K1191

RoHS

Each (Supplied on Full Reel)
Full Reel
Pricing is unavailable. Please contact customer services.
-
-
3.2V
1Monitors
800mV
10V
Active-Low, Open-Drain
TSOP
5Pins
Surface Mount
-
-40°C
125°C
-
-
89K1562

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Pricing is unavailable. Please contact customer services.
-
-
4.63V
1Monitors
1.2V
5.5V
Active-High, Push-Pull / Active-Low, Push-Pull
SOT-143
4Pins
Surface Mount
40µs
-40°C
85°C
-
-
43J9468

RoHS

Each (Supplied on Cut Tape)
Cut Tape
100+
$0.573
4.63V
-
-
1Monitors
1V
5.5V
Active-Low, Push-Pull
SOT-23
3Pins
Surface Mount
120ms
-40°C
125°C
-
-
84R5172

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.742
2.93V
-
-
1Monitors
1V
5.5V
Active-Low, Open-Drain
SOT-23B
3Pins
Surface Mount
120ms
-40°C
125°C
-
-
43J9496

RoHS

Each
1+
$0.556
-
-
4.38V
1Monitors
1V
5.5V
Active-Low, Open-Drain
TO-92
3Pins
Through Hole
120ms
-40°C
125°C
-
-
23C2775

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.381
-
-
4.725V
1Monitors
1V
5.5V
Active-High, Push-Pull
SOT-23
3Pins
Surface Mount
350ms
-40°C
85°C
-
-
26K4944

RoHS

Each (Supplied on Full Reel)
Full Reel
Pricing is unavailable. Please contact customer services.
-
-
2.7V
1Monitors
800mV
10V
Active-Low, CMOS
SC-82AB
4Pins
Surface Mount
-
-40°C
85°C
-
-
23C2774

RoHS

Each (Supplied on Cut Tape)
Cut Tape
50+
$0.407
-
-
4.475V
1Monitors
1V
5.5V
Active-High, Push-Pull
SOT-23
3Pins
Surface Mount
350ms
-40°C
85°C
-
-
45W8745

RoHS

Each (Supplied on Full Reel)
Full Reel
3000+
$0.501
6000+
$0.455
12000+
$0.410
18000+
$0.394
30000+
$0.385
-
-
840mV
1Monitors
1.6V
5.5V
Manual, Active-Low / Open-Drain
WDFN
6Pins
Surface Mount
1.2s
-40°C
125°C
-
-
45J0768

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
2500+
$0.168
-
-
2.63V
1Monitors
1V
5.5V
Active-Low
SOT-23
3Pins
Surface Mount
460ms
-40°C
105°C
-
-
23C2761

RoHS

Date/Lot Code

Each
100+
$0.330
-
-
4.725V
1Monitors
1V
5.5V
Active-Low, Push-Pull
TO-92
3Pins
Through Hole
350ms
-40°C
85°C
-
-
97J2746

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.668
10+
$0.468
25+
$0.418
50+
$0.392
100+
$0.365
More Pricing...
-
-
3.08V
1Monitors
1.2V
5.5V
Active-High
SOT-23
3Pins
Surface Mount
210ms
-40°C
85°C
-
-
79K6925

RoHS

Each
1+
$4.460
10+
$3.340
25+
$3.030
50+
$2.890
100+
$2.760
More Pricing...
-
-
1.3V
2Monitors
1.8V
16V
Active-High
DIP
8Pins
Through Hole
-
0°C
70°C
-
-
45J1158

RoHS

Each
1000+
$0.385
2500+
$0.327
10000+
$0.319
-
-
4.59V
1Monitors
1V
6.5V
Active-Low
TO-92
3Pins
Through Hole
-
-40°C
85°C
-
-
23C2767

RoHS

Each
100+
$0.393
-
-
3.075V
1Monitors
1V
5.5V
Active-High
TO-92
3Pins
Through Hole
350ms
-40°C
85°C
-
-
43J9499

RoHS

Each (Supplied on Cut Tape)
Cut Tape
25+
$0.618
-
-
2.32V
1Monitors
1V
5.5V
Active-Low, Open-Drain
SOT-23
3Pins
Surface Mount
120ms
-40°C
125°C
-
-
45W8753

RoHS

Each (Supplied on Full Reel)
Full Reel
3000+
$0.501
6000+
$0.455
12000+
$0.410
18000+
$0.394
30000+
$0.385
-
-
2.79V
1Monitors
1.6V
5.5V
Active-Low, Open-Drain
WDFN
6Pins
Surface Mount
300ms
-40°C
125°C
-
-
43J9501

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.608
-
-
2.63V
1Monitors
1V
5.5V
Active-Low, Open-Drain
SOT-23
3Pins
Surface Mount
120ms
-40°C
125°C
-
-
76T6396

RoHS

Each (Supplied on Full Reel)
Full Reel
3000+
$0.189
6000+
$0.174
12000+
$0.163
18000+
$0.152
30000+
$0.145
-
-
3.1V
1Monitors
800mV
10V
Active-Low, Open-Drain
TSOP
5Pins
Surface Mount
-
-40°C
125°C
-
AEC-Q100
43J9476

RoHS

Each
1+
$0.412
-
-
3.08V
1Monitors
1V
5.5V
Active-Low, Open-Drain
TO-92
3Pins
Through Hole
120ms
-40°C
125°C
-
-
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