Part Number
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MAX14626 |
Manufacturer
|
Maxim |
Description
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High-Voltage Reverse-Input-Capable |
Published
|
Jun 28, 2012 |
Detailed Description
|
MAX14626
EVALUATION KIT AVAILABLE
High-Voltage Reverse-Input-Capable 4–20mA Current Loop Protector
General Description...
|
Datasheet
|
MAX14626
|
Overview
MAX14626
EVALUATION KIT AVAILABLE
High-Voltage Reverse-Input-Capable 4–20mA Current Loop Protector
General Description
The MAX14626 current loop protector features a currentlimit switch to prevent damage to the sensor devices due to faulty current loop conditions.
The current-limit switch features a 25Ω (typ) on-resistance and operates from a +2.
3V to +36V input voltage range.
The accurate current limit is set to 30mA, making the part ideal for protecting the sensor reading devices.
The MAX14626 handles an overcurrent event in a continuous current-limit mode.
Additional safety features include thermal shutdown to prevent overheating and reverse-input blocking to protect from being reverse ...
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