The MAX22514 IO-Link transceiver integrates high voltage functionality, including one 24V line driver, an integrated DC-DC buck regulator, and 5V and 3.3V linear regulators. The MAX22514 is targeted for IO-Link devices, masters, and industrial switching sensor applications, and can be configured and monitored using a standard SPI interface. Applications * IO-Link and Industrial Sensor and Actuator Devices * The MAX22514 features a SPI interface for configuration and diagnostics. A high level of integration (including two linear regulators, a DC-DC buck regulator, and integrated surge protection, combined with low power dissipation and small packages) optimizes the MAX22514 for use in many different industrial and IO-Link small sensor applications. * IO-Link Master Transceivers: The MAX22514 is capable of being used in both IOLink devices and IO-Link master applications. A SPI interface is used for extended configurability and diagnostics, and the transceiver is capable of operating at the COM1, COM2, and COM3 IO-Link data rates. The MAX22514 can be configured to enable the required 5mA pull-down/pull-up current on the C/Q line and generate a wake-up pulse. * High Configurability and Integration * IO-Link Device and Master Applications * COM1, COM2, and COM3 Data Rates * Integrated High-Efficiency 200mA DC-DC Buck Regulator * 200μA/2mA/5mA Current Sinks/Sources * C/Q Receiver is Configurable for 5V TTL * Highly Configurable Driver Overload Handling * Four Selectable Driver Slew Rates * SPI Configuration and Monitoring * Integrated Temperature Sensor * Configurable C/Q Driver: PNP, NPN, and PP Modes * Integrated Protection Enables Robust Systems * Integrated ±1kV/500Ω Surge Protection * Spread Spectrum DC-DC * Reverse Polarity Protection * Glitch Filter for Improved Burst Resilience * Hot-Plug Protection * Optimized for Small Sensor Designs * Accurate Oscillator for IO-Link Communication * 2.4Ω (typ) Driver On-Resistance for Low Power Dissipation * 1.2MHz DC-DC Switching Rate * Integrated 3.3V and 5V Linear Regulators * Available in Tiny WLP (2.5mm x 2.6mm) and TQFN (4mm x 5mm) Packages https://elecena.pl/product/22321434/surge-protection-io-link-device-transceiver-with-dc-dc 2022-12-27 https://elecena.pl/product/22321434/surge-protection-io-link-device-transceiver-with-dc-dc 2025-01-21