MAX14829ATG+

MAX14829ATG+ is a low-power IO-link device transceiver with dual drivers. It integrates the high-voltage functions commonly found in industrial sensors. It features two ultra-low-power drivers with active reverse polarity protection and is specified for operation with supply voltages from 9V to 60V. The high-voltage tolerance of the device allows for the use of micro-TVS, simplifying transient protection. Pins are used to configure and monitor the device. Driver overload and supply monitor outputs are available. Pin control allows for operation with switching sensors that do not use a microcontroller. Two integrated linear regulators (3.3V and 5V) provide low-noise analogue and logic supply rails for the device or external circuits. It is used in applications such as industrial sensors, IO-Link® sensors and actuators, and safety applications.

• Pin-control interface for configuration and monitoring, UART interface
• 3.3V and 5V low-noise linear regulators, supervisors monitor 24V supply
• Glitch filters for improved burst and noise resilience, thermal shutdown auto retry cycling
• Hot-plug V24 supply protection, reverse polarity protection of all sensor interface inputs/outputs
• REG output current is 30mA maximum at (V24 = 9V to 60V, V5 = 4.5V to 5.5V)
• V5 capacitance is 1µF typical at (V24 = 9V to 60V, V5 = 4.5V to 5.5V)
• Driver on-resistance is 2.65 ohm typical at (V24 = 9V to 60V, V5 = 4.5V to 5.5V)
• Driver peak current is 490mA maximum at (V24 = 9V to 60V, V5 = 4.5V to 5.5V)
• Operating temperature range from -40°C to +125°C
• 24-pin TQFN-EP package

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