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MAX14528

Maxim Integrated Products
Part Number MAX14528
Manufacturer Maxim Integrated Products
Description (MAX14527 / MAX14528) Adjustable Overvoltage Protector
Published Jul 24, 2009
Detailed Description 19-4357; Rev 0; 10/08 www.DataSheet4U.com Adjustable Overvoltage Protector with High Accuracy General Description The ...
Datasheet PDF File MAX14528 PDF File

MAX14528
MAX14528

Overview
19-4357; Rev 0; 10/08 www.
DataSheet4U.
com Adjustable Overvoltage Protector with High Accuracy General Description The MAX14527/MAX14528 overvoltage protection devices feature a low 100mΩ (typ) RON internal FET and protect low-voltage systems against voltage faults up to +28V.
When the input voltage exceeds the overvoltage threshold, the internal FET is turned off to prevent damage to the protected components.
The overvoltage protection threshold can be adjusted with optional external resistors to any voltage between 4V and 8V.
With the OVLO input set below the external OVLO select voltage, the MAX14527/MAX14528 automatically choose the internal ±2.
5% accurate trip thresholds.
The internal overvoltage thresholds (OVLO) are preset to 5.
75V typical (MAX14527) or 6.
76V typical (MAX14528).
The MAX14527/MAX14528 are also protected against overcurrent events with an internal thermal shutdown.
The MAX14527/MAX14528 are offered in a small, 8-pin TDFN-EP package and operate over the -40°C to +...


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