Supervisory Circuits – Mouser Australia

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MCP13xx System Supervisors and Reset Circuits

Microchip MCP13xx System Supervisors and Reset Circuits are an extensive family of low-cost, precision system supervisors. These system supervisors and reset circuits support microcontrollers, ASICs, digital signal processors, and custom chipsets. The family offers a large variety of reset trip points, output types, and package options to cover most application requirements. The supervisor family protects from brown-out conditions occurring as a result of supply voltage drops below the safe operating level. The devices are ideal for embedded control applications such as hand-held instrumentation, telephone hand-sets, and other battery-powered operations.

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Part #

Supervisory Circuits Active low P-P, WDI, MR (WDI = 1600ms, reset delay = 200ms, Vtrpd - 2.7V)

MCP1316T-27LE/OT
Microchip Technology
1: $0.856
4,213In Stock

Mfr. Part No.
MCP1316T-27LE/OT

Mouser Part No
579-MCP1316T-27LE/OT

Microchip Technology

Supervisory Circuits Active low P-P, WDI, MR (WDI = 1600ms, reset delay = 200ms, Vtrpd - 2.7V)

Datasheet

4,213In Stock

Cut Tape

$0.856

Reel

$0.854

$0.713

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

2.7 V

1 Input

Active Low, Push-Pull

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1316

AEC-Q100

Reel, Cut Tape

Supervisory Circuits Active high P-P

MCP1317T-46LE/OT
Microchip Technology
1: $1.25
2,946In Stock

Mfr. Part No.
MCP1317T-46LE/OT

Mouser Part No
579-MCP1317T-46LE/OT

Microchip Technology

Supervisory Circuits Active high P-P

Datasheet

2,946In Stock

Cut Tape

$1.25

$1.24

$1.21

$1.05

$1.04

Reel

$0.979

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

4.6 V

1 Input

Active High, Push-Pull

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1317

AEC-Q100

Reel, Cut Tape, MouseReel

Supervisory Circuits Active low Open-drain, WDI, MR (WDI = 1600ms, reset delay = 30ms, Vtrpd - 2.9V)

MCP1320T-29GE/OT
Microchip Technology
1: $1.25
2,765In Stock

Mfr. Part No.
MCP1320T-29GE/OT

Mouser Part No
579-MCP1320T-29GE/OT

Microchip Technology

Supervisory Circuits Active low Open-drain, WDI, MR (WDI = 1600ms, reset delay = 30ms, Vtrpd - 2.9V)

Datasheet

2,765In Stock

Cut Tape

$1.25

$1.20

$1.10

Reel

$0.979

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

2.9 V

1 Input

Active Low, Open Drain

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1320

AEC-Q100

Reel, Cut Tape

Supervisory Circuits Active low Open-drain, WDI, MR (WDI = 1600ms, reset delay = 200ms, Vtrpd - 3.0V)

MCP1320T-30LE/OT
Microchip Technology
1: $1.25
2,590In Stock

Mfr. Part No.
MCP1320T-30LE/OT

Mouser Part No
579-MCP1320T-30LE/OT

Microchip Technology

Supervisory Circuits Active low Open-drain, WDI, MR (WDI = 1600ms, reset delay = 200ms, Vtrpd - 3.0V)

Datasheet

2,590In Stock

Cut Tape

$1.25

$1.20

$1.10

Reel

$0.979

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

3 V

1 Input

Active Low, Open Drain

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1320

AEC-Q100

Reel, Cut Tape

Supervisory Circuits ACTIVE LOW P-P WDI

MCP1316T-29NE/OT
Microchip Technology
1: $0.856
3,474In Stock

Mfr. Part No.
MCP1316T-29NE/OT

Mouser Part No
579-MCP1316T-29NE/OT

Microchip Technology

Supervisory Circuits ACTIVE LOW P-P WDI

Datasheet

3,474In Stock

Cut Tape

$0.856

$0.711

$0.706

$0.705

Reel

$0.657

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

2.9 V

1 Input

Active Low, Push-Pull

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1316

AEC-Q100

Reel, Cut Tape, MouseReel

Supervisory Circuits ACTIVE LO OPEN-DRAIN WDI

MCP1320T-46GE/OT
Microchip Technology
1: $1.25
2,914In Stock

Mfr. Part No.
MCP1320T-46GE/OT

Mouser Part No
579-MCP1320T-46GE/OT

Microchip Technology

Supervisory Circuits ACTIVE LO OPEN-DRAIN WDI

Datasheet

2,914In Stock

Cut Tape

$1.25

$1.23

$1.16

$1.07

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

4.6 V

1 Input

Active Low, Open Drain

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1320

AEC-Q100

Reel, Cut Tape, MouseReel

Supervisory Circuits Active low Open-drain + Active High-PP, MR(Reset delay = 200ms, Vtrpd - 2.7V)

MCP1322T-27LE/OT
Microchip Technology
1: $1.25
3,314In Stock

Mfr. Part No.
MCP1322T-27LE/OT

Mouser Part No
579-MCP1322T-27LE/OT

Microchip Technology

Supervisory Circuits Active low Open-drain + Active High-PP, MR(Reset delay = 200ms, Vtrpd - 2.7V)

Datasheet

3,314In Stock

Cut Tape

$1.25

$1.20

$1.10

$1.01

Reel

$0.987

$0.979

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

2.7 V

1 Input

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

Manual Reset

No Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP132X

AEC-Q100

Reel, Cut Tape, MouseReel

Supervisory Circuits Active low Open-Drain with Internal 4.7k Pull-up, WDI, MR (WDI = 30ms, reset delay = 25600ms, Vtrpd - 3.0V)

MCP1316MT-30HE/OT
Microchip Technology
1: $0.856
3,453In Stock

Mfr. Part No.
MCP1316MT-30HE/OT

Mouser Part No
579-MCP1316MT30HE/OT

Microchip Technology

Supervisory Circuits Active low Open-Drain with Internal 4.7k Pull-up, WDI, MR (WDI = 30ms, reset delay = 25600ms, Vtrpd - 3.0V)

Datasheet

3,453In Stock

Cut Tape

$0.856

$0.711

$0.709

$0.693

Reel

$0.653

View

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

3 V

1 Input

Active Low, Open Drain

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1316

AEC-Q100

Reel, Cut Tape

Supervisory Circuits Active low Open-drain, WDI, MR (WDI = 102ms, reset delay = 200ms, Vtrpd - 3.1V)

MCP1320T-31KE/OT
Microchip Technology
1: $1.25
2,970In Stock

Mfr. Part No.
MCP1320T-31KE/OT

Mouser Part No
579-MCP1320T-31KE/OT

Microchip Technology

Supervisory Circuits Active low Open-drain, WDI, MR (WDI = 102ms, reset delay = 200ms, Vtrpd - 3.1V)

Datasheet

2,970In Stock

Cut Tape

$1.25

$1.24

$1.19

$1.10

$1.09

Reel

$0.979

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

3.1 V

1 Input

Active Low, Open Drain

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1320

AEC-Q100

Reel, Cut Tape

Supervisory Circuits Active high P-P

MCP1317T-29LE/OT
Microchip Technology
1: $1.25
2,682In Stock

Mfr. Part No.
MCP1317T-29LE/OT

Mouser Part No
579-MCP1317T-29LE/OT

Microchip Technology

Supervisory Circuits Active high P-P

Datasheet

2,682In Stock

Cut Tape

$1.25

$1.20

$1.10

$1.09

Reel

$0.979

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

2.9 V

1 Input

Active High, Push-Pull

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1317

AEC-Q100

Reel, Cut Tape, MouseReel

Supervisory Circuits Active low P-P, WDI, MR (WDI = 1600ms, reset delay = 200ms, Vtrpd - 2.0V)

MCP1316T-20LI/OT
Microchip Technology
1: $0.856
1,753In Stock

Mfr. Part No.
MCP1316T-20LI/OT

Mouser Part No
579-MCP1316T-20LI/OT

Microchip Technology

Supervisory Circuits Active low P-P, WDI, MR (WDI = 1600ms, reset delay = 200ms, Vtrpd - 2.0V)

Datasheet

1,753In Stock

Cut Tape

$0.856

Reel

$0.713

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

2 V

1 Input

Active Low, Push-Pull

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 85 C

MCP1316

AEC-Q100

Reel, Cut Tape, MouseReel

Supervisory Circuits ACTIVE LO OPEN-DRAIN WDI

MCP1320T-46KE/OT
Microchip Technology
1: $1.25
1,243In Stock

Mfr. Part No.
MCP1320T-46KE/OT

Mouser Part No
579-MCP1320T-46KE/OT

Microchip Technology

Supervisory Circuits ACTIVE LO OPEN-DRAIN WDI

Datasheet

1,243In Stock

Cut Tape

$1.25

Reel

$1.13

$1.12

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

4.6 V

1 Input

Active Low, Open Drain

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1320

AEC-Q100

Reel, Cut Tape, MouseReel

Supervisory Circuits w/5K Pull-Up Low

MCP130-300FI/TO
Microchip Technology
1: $0.769
1,614In Stock

Mfr. Part No.
MCP130-300FI/TO

Mouser Part No
579-MCP130-300FI/TO

Microchip Technology

Supervisory Circuits w/5K Pull-Up Low

Datasheet

1,614In Stock

$0.769

$0.696

$0.58

Min.: 1
Mult.: 1

Voltage Supervisory

Through Hole

TO-92-3

2.925 V

1 Input

Active Low, Open Drain

No Manual Reset

No Watchdog

No Backup

350 ms

5.5 V

- 40 C

+ 85 C

MCP130

AEC-Q100

Bulk

Supervisory Circuits w/5K Pull-Up Low

MCP130-315I/SN
Microchip Technology
1: $0.798
1,482In Stock

Mfr. Part No.
MCP130-315I/SN

Mouser Part No
579-MCP130-315I/SN

Microchip Technology

Supervisory Circuits w/5K Pull-Up Low

Datasheet

1,482In Stock

$0.798

$0.792

$0.673

$0.58

Min.: 1
Mult.: 1

Voltage Supervisory

SMD/SMT

SOIC-8

3.075 V

1 Input

Active Low, Open Drain

No Manual Reset

No Watchdog

No Backup

350 ms

5.5 V

- 40 C

+ 85 C

MCP130

AEC-Q100

Tube

Supervisory Circuits ACTIVE LOW P-P WDI

MCP1316T-29AE/OT
Microchip Technology
1: $0.856
3,323In Stock

Mfr. Part No.
MCP1316T-29AE/OT

Mouser Part No
579-MCP1316T-29AE/OT

Microchip Technology

Supervisory Circuits ACTIVE LOW P-P WDI

Datasheet

3,323In Stock

Cut Tape

$0.856

$0.711

$0.705

$0.703

Reel

$0.657

$0.653

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

2.9 V

1 Input

Active Low, Push-Pull

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1316

AEC-Q100

Reel, Cut Tape, MouseReel

Supervisory Circuits Active low Open-drain, WDI, MR (WDI = 102ms, reset delay = 1.6ms, Vtrpd - 4.6V)

MCP1320T-46BE/OT
Microchip Technology
1: $1.25
1,385In Stock

Mfr. Part No.
MCP1320T-46BE/OT

Mouser Part No
579-MCP1320T-46BE/OT

Microchip Technology

Supervisory Circuits Active low Open-drain, WDI, MR (WDI = 102ms, reset delay = 1.6ms, Vtrpd - 4.6V)

Datasheet

1,385In Stock

Cut Tape

$1.25

$1.12

Reel

$1.11

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

4.6 V

1 Input

Active Low, Open Drain

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1320

AEC-Q100

Reel, Cut Tape

Supervisory Circuits Active low Open-Drain with Internal 4.7k Pull-up, WDI, MR (WDI = 1600ms, reset delay = 200ms, Vtrpd - 3.3V)

MCP1316MT-33LE/OT
Microchip Technology
1: $0.856
2,528In Stock

Mfr. Part No.
MCP1316MT-33LE/OT

Mouser Part No
579-MCP1316MT33LE/OT

Microchip Technology

Supervisory Circuits Active low Open-Drain with Internal 4.7k Pull-up, WDI, MR (WDI = 1600ms, reset delay = 200ms, Vtrpd - 3.3V)

Datasheet

2,528In Stock

Cut Tape

$0.856

$0.854

$0.711

$0.705

Reel

$0.653

View

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

3.3 V

1 Input

Active Low, Open Drain

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1316

AEC-Q100

Reel, Cut Tape

Supervisory Circuits Active low Open-drain, WDI, MR (WDI = 6.3ms, reset delay = 30ms, Vtrpd - 4.2V)

MCP1320T-42EE/OT
Microchip Technology
1: $1.25
2,522In Stock

Mfr. Part No.
MCP1320T-42EE/OT

Mouser Part No
579-MCP1320T-42EE/OT

Microchip Technology

Supervisory Circuits Active low Open-drain, WDI, MR (WDI = 6.3ms, reset delay = 30ms, Vtrpd - 4.2V)

Datasheet

2,522In Stock

Cut Tape

$1.25

$1.12

Reel

$1.11

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

4.2 V

1 Input

Active Low, Open Drain

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1320

AEC-Q100

Reel, Cut Tape

Supervisory Circuits Active low P-P, WDI, MR (WDI = 6.3ms, reset delay = 200ms, Vtrpd - 2.6V)

MCP1316T-26JE/OT
Microchip Technology
1: $0.856
2,578In Stock

Mfr. Part No.
MCP1316T-26JE/OT

Mouser Part No
579-MCP1316T-26JE/OT

Microchip Technology

Supervisory Circuits Active low P-P, WDI, MR (WDI = 6.3ms, reset delay = 200ms, Vtrpd - 2.6V)

Datasheet

2,578In Stock

Cut Tape

$0.856

$0.715

$0.711

$0.705

Reel

$0.653

View

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

2.6 V

1 Input

Active Low, Push-Pull

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1316

AEC-Q100

Reel, Cut Tape

Supervisory Circuits Active low P-P, WDI, MR (WDI = 1600ms, reset delay = 200ms, Vtrpd - 3.2V)

MCP1316T-32LE/OT
Microchip Technology
1: $0.856
1,772In Stock

Mfr. Part No.
MCP1316T-32LE/OT

Mouser Part No
579-MCP1316T-32LE/OT

Microchip Technology

Supervisory Circuits Active low P-P, WDI, MR (WDI = 1600ms, reset delay = 200ms, Vtrpd - 3.2V)

Datasheet

1,772In Stock

Cut Tape

$0.856

$0.754

$0.686

Reel

$0.682

$0.68

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

3.2 V

1 Input

Active Low, Push-Pull

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1316

AEC-Q100

Reel, Cut Tape

Supervisory Circuits w/5K Pull-Up Low

MCP130T-270I/TT
Microchip Technology
1: $0.769
10,667In Stock

Mfr. Part No.
MCP130T-270I/TT

Mouser Part No
579-MCP130T-270I/TT

Microchip Technology

Supervisory Circuits w/5K Pull-Up Low

Datasheet

10,667In Stock

Cut Tape

$0.769

$0.638

$0.58

Reel

$0.58

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-3

2.625 V

1 Input

Active Low, Open Drain

No Manual Reset

No Watchdog

No Backup

350 ms

5.5 V

- 40 C

+ 85 C

MCP130

AEC-Q100

Reel, Cut Tape, MouseReel

Supervisory Circuits w/5K Pull-Up Low

MCP130T-300I/TT
Microchip Technology
1: $0.769
7,805In Stock
15,000Expected 21/09/2026

Mfr. Part No.
MCP130T-300I/TT

Mouser Part No
579-MCP130T-300I/TT

Microchip Technology

Supervisory Circuits w/5K Pull-Up Low

Datasheet

7,805In Stock

15,000Expected 21/09/2026

Cut Tape

$0.769

$0.638

$0.58

Reel

$0.58

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-3

2.925 V

1 Input

Active Low, Open Drain

No Manual Reset

No Watchdog

No Backup

350 ms

5.5 V

- 40 C

+ 85 C

MCP130

AEC-Q100

Reel, Cut Tape, MouseReel

Supervisory Circuits w/5K Pull-Up Low

MCP130T-315I/TT
Microchip Technology
1: $0.769
17,170In Stock

Mfr. Part No.
MCP130T-315I/TT

Mouser Part No
579-MCP130T-315I/TT

Microchip Technology

Supervisory Circuits w/5K Pull-Up Low

Datasheet

17,170In Stock

Cut Tape

$0.769

$0.638

$0.58

Reel

$0.58

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-3

3.075 V

1 Input

Active Low, Open Drain

No Manual Reset

No Watchdog

No Backup

350 ms

5.5 V

- 40 C

+ 85 C

MCP130

AEC-Q100

Reel, Cut Tape, MouseReel

Supervisory Circuits w/5K Pull-Up Low

MCP130T-475I/TT
Microchip Technology
1: $0.769
10,163In Stock

Mfr. Part No.
MCP130T-475I/TT

Mouser Part No
579-MCP130T-475I/TT

Microchip Technology

Supervisory Circuits w/5K Pull-Up Low

Datasheet

10,163In Stock

Cut Tape

$0.769

Reel

$0.769

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-3

4.625 V

1 Input

Active Low, Open Drain

No Manual Reset

No Watchdog

No Backup

350 ms

5.5 V

- 40 C

+ 85 C

MCP130

AEC-Q100

Reel, Cut Tape, MouseReel

Supervisory Circuits Active low P-P

MCP1316MT-29LE/OT
Microchip Technology
1: $0.856
6,397In Stock

Mfr. Part No.
MCP1316MT-29LE/OT

Mouser Part No
579-MCP1316MT29LE/OT

Microchip Technology

Supervisory Circuits Active low P-P

Datasheet

6,397In Stock

Cut Tape

$0.856

$0.711

$0.708

Reel

$0.706

$0.653

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Voltage Supervisory

SMD/SMT

SOT-23-5

2.9 V

1 Input

Active Low, Open Drain

Manual Reset

Watchdog

No Backup

200 ms

5.5 V

- 40 C

+ 125 C

MCP1316

AEC-Q100

Reel, Cut Tape, MouseReel

MCP13xx System Supervisors and Reset Circuits

Customer Service Office

Company

Resources

Support

2 V
2 V to 4.7 V
2.3 V
2.4 V
2.5 V
2.6 V
2.625 V
2.7 V
2.9 V
2.925 V
3 V
3.075 V
3.1 V
3.2 V
3.3 V
4.2 V
4.375 V
4.4 V
4.475 V
4.6 V