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ACS770LCB-050U-PFF-T +BOM

Thermally Enhanced, Fully Integrated, Hall Effect-Based High Precision Linear Current Sensor IC with 100 µO Current Conductor

Manufacturer:

Allegro Microsystems
Mfr.Part #:

ACS770LCB-050U-PFF-T
Datasheet:

ACS770LCB-050U-PFF-T Datasheet (PDF)
Current Rating:

10 mA
Sensor Type:

Current Sense
Type:

Hall-Effect
Operating Supply Voltage:

5 V

ACS770LCB-050U-PFF-T General Description

The Allegro Microsystems ACS770LCB-050U-PFF-T is the perfect replacement for the ACS758Lcb-050U-Pff-T in your electronic applications. With a quiescent current rating of -, a bandwidth of 120Khz, and a PFF sensor case style, this sensor is designed to meet your needs effectively

Key Features

Industry-leading noise performance with 120 kHz bandwidth through proprietary amplifier and filter design techniques

Integrated shield greatly reduces capacitive coupling from current conductor to die due to high dV/dt, and prevents offset drift in high-side applications

Small footprint surface mount QSOP24 package

2100 VRMS isolation voltage between primary current path and sensor IC electronics

1.1 m primary conductor resistance for low power loss

User-settable Overcurrent Fault level

Overcurrent Fault signal typically responds to an overcurrent condition in < 2 s

Filter pin capacitor sets analog signal bandwidth

2% typical output error

3 to 5.5 V, single supply operation

Factory trimmed sensitivity, quiescent output voltage, and associated temperature coefficients

Chopper stabilization results in extremely stable quiescent output voltage

Ratiometric output from supply voltage

Specifications

Product Category	Board Mount Current Sensors	Current Rating	10 mA
Sensor Type	Current Sense	Type	Hall-Effect
Operating Supply Voltage	5 V	Response Time	4.6 us
Output Type	Analog	Series	ACS770
Maximum Operating Temperature	+ 150 C	Minimum Operating Temperature	- 40 C
Moisture Sensitive	Yes	Product Type	Current Sensors
Factory Pack Quantity	34	Subcategory	Sensors
Supply Voltage - Max	5.5 V	Supply Voltage - Min	4.5 V