ACS760ELFTR-20B-T(2013) Datasheet PDF - Allegro MicroSystems

Description
The ACS760 combines Allegro™ Hall-effect current sense technology with a hot-swap controller resulting in a more efficient integrated controller for 12 V applications. By eliminating the need for a shunt resistor, the I2R losses in the power path are reduced.

FEATUREs and Benefits
▪ Hall-effect current monitor—no external sense resistor required
▪ Analog output voltage (factory trimmed for gain and offset) proportional to applied current
▪ External high-side FET gate drive
▪ 240V*A Power Fault Protection with user-programmable delay
▪ User programmable Overcurrent Fault Protection with programmable delay
▪ 1.5 mΩ internal conductor resistance
▪ Short Circuit Protection isolates failed supply from output in < 2 μs
▪ Active low Fault indicator output signal
▪ External FET failure detection with active low S1 Short failure indicator output signal
▪ User controlled soft start / hot-swap function
▪ Logic enable input pin
▪ 10.8 to 13.2 V, single-supply operation
▪ 2 kV ESD protection for all pins