Maxim Integrated MAX14626
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.| Part No. | MAX14626 |
|---|---|
| Datasheet | MAX14626 Download |
| Manufacturer |  Maxim Integrated |
| Description | High-Voltage Reverse-Input-Capable |
| Buy | Stock & Price |
GENERAL DESCRIPTION
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 connected into the sensor. The device is available in a tiny 6-pin (3mm x 3mm), TDFN exposed pad package and is specified over the -40°C to +85°C extended temperature range.APPLICATIONS
●● Industrial Current Loop Control Benefits andFEATURES
●● High Performance● Low On-Resistance 25Ω (typ)
● Accurate ±10% Current Limit
● +2.3V to +40V Wide Supply Voltage Range
● Low Operating Current
● Ultra-Low Temperature Coefficient
●● Robust Protection for Sensors
● Avoids Power Dissipation Issues Compared to Discrete Solutions
● Thermal Shutdown
● Reverse Input Protection
●● Saves Space in Compact Systems
● Eliminates Need for Discrete PTC Poly Switch, Zener Diodes, and Resistors
● 3mm x 3mm, 6-Pin TDFN Package Ordering Information appears at end of data sheet. Typical...
