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The MAX17612AATB+T is a system protection device from the Olympus series, designed for overvoltage and undervoltage protection. It features a wide input-supply range of +4.5V to +60V and supports hot-plug-in tolerance without TVS up to 35V input supply. The device offers negative input tolerance to -65V and includes low RON of 1.42Ω (typ). Operating supply current is 890µA, with an operating temperature range of -40°C to +125°C. It is housed in a 10-TDFN(3x3) package.
Verify the exact part number suffix (+T indicates tape-and-reel packaging) against your bill of materials. Confirm that the 10-TDFN(3x3) package footprint matches your PCB design. Ensure compatibility with the required voltage range and thermal conditions for your specific application environment before procurement.
Select this component when system protection against both positive and negative input anomalies is critical. Consider its wide input voltage range and hot-plug capability if your application involves frequent connection/disconnection or unstable power sources. Verify that the 890µA supply current meets your power budget constraints.
The MAX17612AATB+T belongs to Analog Devices' Olympus series, which focuses on compact and robust integrated system protection solutions. This series is known for its small form factor and high reliability, making it suitable for space-constrained applications requiring comprehensive input protection.
Check for direct substitutes within the MAX17612 family (e.g., MAX17612BATB+T, MAX17612CATB+T) if pinout and electrical characteristics are identical. Verify any alternative components for equivalent voltage ranges, package types, and protection thresholds to ensure seamless integration.