ACS761: 12 V High-Side Hot-Swap Hall Effect Based Current Monitor (Discontinued)
ACS761: 12 V High-Side Hot-Swap Hall Effect Based Current Monitor (Discontinued)
ACS761
DISCONTINUED: This device is no longer in production. The device should not be purchased for new design applications. Samples are no longer available. Date of status change: September 14th, 2022.
Recommended substitution: For existing customer transition, and for new customers or new applications, contact Allegro Sales.
Product Details
Product Details
Top Features
- Hall-effect current monitor—no external sense resistor required
- PGOOD and PGOOD 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
