About Supervisory Circuits

Supervisory Circuits

Supervisory circuits are electronic circuits used to monitor and control the operation of other circuits or systems. They are commonly found in appliances, industrial equipment and other electronic systems where reliable operation is required. Supervisory circuits monitor and control the behavior of other circuits and systems, providing feedback and making adjustments as necessary to keep them within acceptable parameters. They are generally composed of several parts, including sensors, comparators, alarms, timers, and relays. The sensors monitor the voltage, current, and temperature of the circuits and systems, while the comparators compare these values to normal operating parameters. Alarms are triggered when parameters are out of range, while the relays are used to activate corrective actions, such as turning off equipment or engaging a fail-safe mode. Timers are typically used to monitor the length of time a certain condition has been present, allowing the supervisor circuit to shut down the system before it is damaged by an enduring failure.

Supervisory Circuits

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	Number of Inputs Monitored
	Output Type
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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Type	Mounting Style	Output Voltage	Package / Case	Threshold Voltage	Number of Inputs Monitored	Output Type	Manual Reset	Watchdog	Watchdog Timers	Battery Backup Switching	Reset Delay Time	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Accuracy	Series	Qualification	Packaging

ADM708SARZ

Supervisory Circuits 3V VTG Monitor MPU

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.7947

Multiples of: 1

Voltage Supervisory

Smd/Smt

SOIC - 8

2.93 V

1 Input

Active High, Active Low

Manual Reset

No Watchdog

no watchdog

No Backup

280 ms

5.5 V

- 40 C

+ 85 C

Adm708

Tube

R3152N001A-TR-KE

Supervisory Circuits 42 V Input Window Voltage Detector

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.7948

Multiples of: 3000

Voltage Detectors

Smd/Smt

SOT - 23 - 6

1 Input

Open Drain

No Manual Reset

no watchdog

No Backup

42 V

- 40 C

+ 105 C

0.5 %

R3152n

Cut Tape

TPS3836H30DBVTG4

Processor Supervisor 2.79V 1.6V to 6V 5-Pin SOT-23 T/R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.7957

Multiples of: 250

Voltage Supervisory

Smd/Smt

SOT - 23 - 5

1.6 v to 6 V

1 Input

Push - Pull

Manual Reset

no watchdog

No Backup

10 ms , 200 ms

6 V

- 40 C

+ 85 C

Tps3836h30

Reel

MAX16126TCA+

Maxim Integrated Supervisory Circuits Load-DumpReverse-V Protection Circuits

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
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5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.7972

Multiples of: 1

Voltage Supervisory

Smd/Smt

TQFN - 12

1.225 V

1 Input

Active Low, Open Drain

No Manual Reset

no watchdog

No Backup

150 us

90 V

- 40 C

+ 125 C

Max16126

Tube

MAX6381XR17D2+T

Supervisory Circuits SC70/ uDFN, Single/Dual Low-Voltage, Low-Power uP Reset Circuits

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.8

Multiples of: 1

Voltage Supervisory

Smd/Smt

SC - 70 - 3L

1.8 v to 5 V

1 Input

Active Low, Push - Pull

No Manual Reset

no watchdog

No Backup

40 ms

5.5 V

- 40 C

+ 125 C

Max6381xr

Cut Tape

MAX6383XR46D3+T

Supervisory Circuits SC70/uDFN, Single/Dual Low-Voltage, Low-Power uP Reset Circuits

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.8037

Multiples of: 1

Voltage Supervisory

Smd/Smt

SC - 70 - 3

1.8 v to 5 V

1 Input

Active Low, Open Drain

No Manual Reset

no watchdog

No Backup

280 ms

5.5 V

- 40 C

+ 125 C

Max6383xr

Reel

MAX6730UTSD2+T

Supervisory Circuits Single-/Dual-/Triple-Voltage uP Supervisory Circuits with Independent Watchdog Output

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.8058

Multiples of: 1

Voltage Supervisory

Smd/Smt

SOT - 23 - 6

900 mV to 5 V

1 Input

Active Low, Open Drain

Manual Reset

watchdog

No Backup

13.2 ms

5.5 V

- 40 C

+ 85 C

Max6730

Cut Tape

DS1830AU+

Supervisory Circuits Reset Sequencer

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.8063

Multiples of: 50

Voltage Supervisory

UMAX

1 v to 5.5 V

1 Input

Active Low, Open Drain

Manual Reset

No Watchdog

no watchdog

No Backup

100 ms

5.5 V

- 40 C

+ 85 C

Ds1830au

Tube

R3160N370A-TR-KE

Supervisory Circuits 60 V Automotive App

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nisshinbo

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.8069

Multiples of: 3000

Voltage Detectors

Smd/Smt

SOT - 23 - 6

37 V

1 Input

Open Drain

No Manual Reset

no watchdog

No Backup

60 V

- 40 C

+ 125 C

1.75 %

R3160n

Cut Tape

MAX6842FUKD3+T

Supervisory Circuits Ultra-Low-Voltage uP Reset Circuits and Voltage Detectors

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.8069

Multiples of: 2500

Voltage Supervisory

Smd/Smt

SOT - 23 - 5

900 mV to 1.5 V

1 Input

Active High, Active Low, Open Drain, Push - Pull

Manual Reset

no watchdog

No Backup

280 ms

1.8 V

- 40 C

+ 85 C

Max6842

Cut Tape

ADM6306D331ARJZ

IC, SUPERVISOR, DUAL, SOT23-5

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.8096

Multiples of: 1

1.23 V

Cut Tape

TPS3307-25DGN

Supervisory Circuits Triple Processor Super Circuits

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.8107

Multiples of: 22

Voltage Supervisory

Smd/Smt

HTSSOP - 8

2.5 v , 3.3 V

3 Input

Push - Pull

Manual Reset

No Watchdog

no watchdog

No Backup

200 ms

6 V

- 40 C

+ 85 C

Tps3307 - 25

Tube

MAX6838XSD3T

Supervisory Circuits Ultra-Low-Voltage SC70 Voltage Detectors and uP Reset Circuits

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.8125

Multiples of: 1

Voltage Supervisory

SC - 70 - 4

1.2 v to 1.8 V

1 Input

Active Low, Push - Pull

No Manual Reset

no watchdog

No Backup

210 ms

3.6 V

- 40 C

+ 85 C

Max6838

Reel

DS1815-10+T&R

Supervisory Circuits 3.3V EconoReset w/ Push-Pull Output

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.8125

Multiples of: 1

Voltage Supervisory

Through Hole

TO - 92 - 3

0 V To 5.5 V

1 Input

Active Low, Push - Pull

No Manual Reset

No Watchdog

no watchdog

No Backup

250 ms

5.5 V

- 40 C

+ 85 C

Ds1815

Reel

DS1811-15+T&R

Supervisory Circuits 5V EconoReset w/Open Drain Output

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.8125

Multiples of: 1

Voltage Supervisory

Through Hole

TO - 92 - 3

0 V To 5.5 V

1 Input

Active Low, Open Drain

No Manual Reset

No Watchdog

no watchdog

No Backup

300 ms

5.5 V

- 40 C

+ 85 C

Ds1811

Reel

MAX6352LTUKT

Maxim Integrated Supervisory Circuits Dual uPower Supervisor

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.8125

Multiples of: 1

Voltage Supervisory

Smd/Smt

SOT - 23 - 5

1.8 v , 2.5 v , 3 v , 3.3 v , 5 v

2 Input

Active Low, Open Drain

Manual Reset

no watchdog

No Backup

280 ms

5.5 V

- 40 C

+ 85 C

Max6352l

Reel

MAX6832HXRD3+T

Supervisory Circuits Ultra-Low-Voltage SC70 Voltage Detectors and uP Reset Circuits

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.8125

Multiples of: 1

Voltage Supervisory

SC - 70 - 3

1.313 V

1 Input

Active Low, Push - Pull

No Manual Reset

no watchdog

No Backup

210 ms

3.6 V

- 40 C

+ 85 C

Max6832

Cut Tape

MAX6834HXRD2+T

Supervisory Circuits Ultra-Low-Voltage SC70 Voltage Detectors and uP Reset Circuits

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.8125

Multiples of: 1

Voltage Supervisory

SC - 70 - 3

1.313 V

1 Input

Active Low, Open Drain

No Manual Reset

no watchdog

No Backup

30 ms

3.6 V

- 40 C

+ 85 C

Max6834

Cut Tape

MAX6837FXSD0+T

Supervisory Circuits Ultra-Low-Voltage SC70 Voltage Detectors and uP Reset Circuits

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
7	9	10	11	12	13	14	15
8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 1.8125

Multiples of: 1

Voltage Supervisory

SC - 70 - 4

1.05 V

1 Input

Active Low, Open Drain

Manual Reset

no watchdog

No Backup

0.07 ms

3.6 V

- 40 C

+ 85 C

Max6837

Cut Tape

MAX6837VXSD3+T

Supervisory Circuits Ultra-Low-Voltage SC70 Voltage Detectors and uP Reset Circuits

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Analog Devices

Availability : 0
Ship by 6 to 16 Weeks

February 2025