ACS761ELFTR-20B-T中文资料ALLEGRO数据手册PDF规格书

Features and Benefits

▪ Hall-effect current monitor—no external sense resistor required

▪ PGOOD and ¯

P¯¯ ¯

G¯¯¯

O¯¯O¯¯¯

D¯ indication

▪ 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-selectable delay

▪ Overcurrent fault protection with user-selectable delay

▪ Fault protection isolates failed supply from output in < 2 μs

▪ 1.5 mΩ internal conductor resistance

▪ Active low latched Fault 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