MAX14572

PRODUCTION

Adjustable Overvoltage and Overcurrent Protectors with High Accuracy

Industry's Most Integrated Current-Limit and Overvoltage-Protection Solutions for Up to 40V and 4.2A

Data Sheet (Rev. 4)

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Part Details

Integrated Protection Increases System Reliability
- Adjustable OVLO and UVLO Thresholds (±3% Accurate Preset Thresholds)
- Automatic Internal and External Selection
- Programmable Forward Current Limit (Adjustable Up to 4.2A) with ±15% Accuracy
- Thermal-Shutdown Protection
- 100mΩ (typ) On-Resistance FET
Special Features Facilitate Designs for Industrial Applications
- Wide 4.5V to 36V Operating Input Range
- Reverse-Current Flow Option for Inductive Loads
- Independent Microprocessor Enable Input (EN) and High-Voltage-Capable Input (Active-Low HVEN)

Documentation

Data Sheet 1

MAX14571-MAX14573: Adjustable Overvoltage and Overcurrent Protectors with High Accuracy Data Sheet (Rev.4) 07/13/2017

Reliability Data 1

MAX14572 Reliability Data 01/12/2023

This is the most up-to-date revision of the Data Sheet.

Evaluation Kits

Evaluation Kit for the MAX14571, MAX14572, and MAX14573

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Features and Benefits

6V to 36V Operating Voltage Range
Jumper-Configurable Current Limit
Proven PCB Layout
Fully Assembled and Tested

Product Details

The MAX14571 evaluation kit (EV kit) demonstrates the MAX14571 adjustable overvoltage and overcurrent protector in a 14-pin TSSOP surface-mount package with an exposed pad. The EV kit features jumper-configurable SETI resistors and can handle up to 36V input supply.

The EV kit can also be used to evaluate the MAX14572 and MAX14573 devices with IC replacement of U1. Request free samples from the factory when ordering the EV kit.

Applications

Battery-Powered Applications
Consumer Electronics
Industrial Equipment
Marine Equipment

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