In a previous figure (Part 1) of an H-Bridge circuit (reproduced below), the current of T2 and T4 is sensed via the sense switches T2S and T4S and compared with a threshold via comparators Comp3 and ...

The FET-sense current detection guarantees high accuracy in over-current and short-circuit detection, making it an indispensable tool for any battery-powered device. The NB7142 and NB7143 series are ...

ROHM has developed a new lineup of high accuracy current sense amps — the BD1423xFVJ-C and the BD1422xG-C. They are qualified ...

The circuit’s ability to handle a very large load current makes it useful for many automotive applications. Because the AD8214 is powered directly from the battery, the shunt resistor must be on ...

If your circuit does not require level switching, you should choose a push-pull output, such as with the ALD2321APC, which provides 24mA of output drive capability with 90µA quiescent current.

The new ACPL-K370/K376 series, which are an upgrade from Avago's HCPL-0370/3700/3760 optocoupler family, utilizes threshold sensing input buffer ICs which permit control of threshold levels over a ...

The advantages they deliver include increased resolution, optional 3.3V or 5V operation, and integrated over-current detection circuitry. The MLX91219 is a conventional hall current sensor. Using a ...

Peak current is up to 3 times the primary nominal current reaching 450 A pk with the 150 ARMS. An over-current detection output with a threshold set at 1.93 x IPN is also offered as an option on an ...

Features - No need for a current sense resistor - No need for an external capacitor for the charge pump circuit - Low power consumption in sleep mode: I M1 =1μA (max) @sleep mode Main Specifications ...