ON Semiconductor

The NIS6150 is a cost effective, resettable fuse which can greatly enhance the reliability of a USB application from both catastrophic and shutdown failures. It is designed to buffer the load device from excessive input voltage which can damage sensitive circuits and to protect the input sidecircuitry from reverse currents. It includes an overvoltage clamp circuit that limits the output voltage during transients but does not shut the unit down, thereby allowing the load circuit to continue its operation.

The NIS6350 is a cost effective, resettable fuse which can greatly enhance the reliability of a USB application from both catastrophic and shutdown failures. It is designed to buffer the load device from excessive input voltage which can damage sensitive circuits and to protect the input sidecircuitry from reverse currents. It includes an overvoltage clamp circuit that limits the output voltage during transients but does not shut the unit down, thereby allowing the load circuit to continue its operation.

The NIS6351 is a cost effective, resettable fuse which can greatlyenhance the reliability of a USB application from both catastrophicand shutdown failures.It is designed to buffer the load device from excessive input voltagewhich can damage sensitive circuits and to protect the input sidecircuitry from reverse currents. It includes an overvoltage clampcircuit that limits the output voltage during transients but does not shutthe unit down, thereby allowing the load circuit to continue itsoperation.

The NIS64x2 is a cost effective, re-settable fuse which can greatly enhance the reliability of a hard drive or other circuit from both catastrophic and shutdown failures. It is designed to buffer the load device from excessive input voltage which can damage sensitive circuits and to protect the input side circuitry from reverse currents. It includes an over-voltage clamp circuit that limits the output voltage during transients but does not shut the unit down, thereby allowing the load circuit to continue its operation.

The NIS/NIV1161 is designed to protect high speed data lines from ESD as well as short to vehicle battery situations. The ultra−low capacitance and low ESD clamping voltage make this device an ideal solution for protecting voltage sensitive high speed data lines while the low RDS(on) FET limits distortion on the signal lines. The flow−through style package allows for easy PCB layout and matched trace lengths necessary to maintain consistent impedance between high speed differential lines such as USB and LVDS protocols.

The NIS/NIV2161 is designed to protect high speed data lines from ESD as well as short to vehicle battery situations. The ultra−low capacitance and low ESD clamping voltage make this device an ideal solution for protecting voltage sensitive high speed data lines while the low RDS(on) FET limits distortion on the signal lines.The flow−through style package allows for easy PCB layout and matched trace lengths necessary to maintain consistent impedance between high speed differential lines such as USB and LVDS protocols.

The NIV3071 is an 8V to 60V, 10A eFuse (2.5A per channel), incorporating 4 independent channels in a 5x6mm package. The device provides protection to critical downstream (inductive, capacitive and resistive) loads from output shorts, overloads and overcurrent events on each channel independently.All outputs can be shorted together for a combined 10A load current under 48V or the NIV3071 can be configured to drive 4 independent loads (2.5A per channel), from 4 independent power supplies. This flexibility enables the NIV3071 to be well suited for automotive 12V, 24V, 36V, and 48V applications including zonal control units, ADAS domain controllers, telematics, harness protection applications, and heads up display.Each independent channel can be controlled by an active−high enable pin, while the active−low fault pin communicates status to an external microcontroller. The device features an internal soft-start delay and trip time control, as well as adjustable current limit setting for all channels. A built-in thermal shutdown circuit with auto−retry capability allows operation after the fault condition is cleared.