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All Products > Semiconductors > Power Management ICs > Supervisory Circuits

Maxim MAX14571-73 Overvoltage and Overcurrent Protectors

Maxim Integrated MAX14571 / MAX14572 / MAX14573 Adjustable Overvoltage and Overcurrent Protectors are ideal for protecting systems against positive and negative input voltage faults up to ±40V and feature low 100mΩ (typ) RON FETs. The overvoltage-protector (OVP) feature protects voltages between 6V and 36V, while the undervoltage-protector (UVP) feature protects voltages between 4.5V and 24V. The overvoltage-lockout (OVLO) and undervoltage-lockout (UVLO) thresholds are set using optional external resistors. The factory-preset internal OVLO threshold is 33V (typ) and the preset internal UVLO threshold is 19.2V (typ). These Maxim protection devices also feature programmable current-limit protection up to 4.2A. Once current reaches the threshold, MAX14571 turns off after the 20.7ms (typ) blanking time and stays off during the retry period. MAX14572 latches off after the blanking time, and MAX14573 limits the current continuously. MAX14571-73 also offer reverse current and thermal-shutdown protection. These devices are designed for use in a variety of battery-power applications, consumer electronics, industrial equipment, and marine equipment.
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Category   Semiconductors >  Power Management ICs >  Supervisory Circuits

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Maxim Integrated MAX14573EUD+
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Maxim Integrated Supervisory Circuits Adj Over-V/C Protector
Datasheet 516
In Stock
Alternative Packaging
1: $3.34
25: $3.20
50: $2.97
250: $2.95
500: View



Min.: 1
Mult.: 1
SMD/SMT TSSOP-EP-14 1 Input Open Drain No Manual Reset No Backup 36 V + 85 C MAX14573 Tube
Maxim Integrated MAX14571EUD+
 Enlarge
Maxim Integrated Supervisory Circuits Adj Over-V/C Protector
Datasheet 1,765
In Stock
Alternative Packaging
1: $3.34
25: $3.20
50: $2.97
250: $2.95
500: View



Min.: 1
Mult.: 1
SMD/SMT TSSOP-14 Adjustable 1 Input Active Low, Open Drain No Manual Reset No Backup 36 V + 85 C MAX14571 Tube
700-MAX14572EUD+T


To purchase full reel, order in multiples of 2500:
Maxim Integrated Supervisory Circuits Adj Over-V/C Protector
Datasheet 2,500
On Order
More Info Available
Alternative Packaging
Cut Tape
1: $5.02
25: $4.90
50: $4.74
100: $4.52
250: View
2,500: $2.74



Min.: 1
Mult.: 1
Reel: 2,500
MAX14572 Reel
Maxim Integrated MAX14572EUD+
 Enlarge
Maxim Integrated Supervisory Circuits Adj Over-V/C Protector
Datasheet 1,896
On Order
More Info Available
Alternative Packaging
1: $3.34
25: $3.20
50: $2.97
250: $2.95
500: View



Min.: 1
Mult.: 1
SMD/SMT TSSOP-14 Adjustable 1 Input Active Low, Open Drain No Manual Reset No Backup 36 V + 85 C MAX14572 Tube
Maxim Integrated Supervisory Circuits Adj Over-V/C Protector
Datasheet 12,500
Factory Stock Available
More Info Available
Alternative Packaging
Reel
2,500: $2.74
5,000: Quote



Min.: 2,500
Mult.: 2,500
Reel: 2,500
MAX14571 Reel
MAX14573EUD+T

Factory Special Order
Factory Special Order


Maxim Integrated Supervisory Circuits Adj Over-V/C Protector
Datasheet Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
MAX14573 Reel
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