ACS732KMA datasheet(2/22 Pages) ALLEGRO

2 / 22 page

1 MHz Bandwidth, Galvanically Isolated

Current Sensor IC in SOIC-16 Package

ACS732KMA and

ACS733KMA

Allegro MicroSystems

955 Perimeter Road

Manchester, NH 03103-3353 U.S.A.

www.allegromicro.com

SELECTION GUIDE

Part Number

Optimized

Range, IP

(A)

Sensitivity [1],

Sens(Typ)

(mV/A)

Nominal Supply

Voltage, VCC, (V)

(°C)

Packing [2]

ACS732KMATR-65AB-T

±65

30.77

–40 to 125

Tape and reel, 1000 pieces per reel

ACS732KMATR-75AB-T

±75

26.67

ACS733KMATR-65AB-T

±65

20.3

3.3

[1]

Measured at Nominal Supply Voltage, VCC.

[2]

Contact Allegro for additional packing options.

DESCRIPTION (continued)

The ACS732 and ACS733 are provided in a small, low profile,

surface-mountSOIC-16wide-bodypackage.Theleadframeisplated

with 100% matte tin, which is compatible with standard lead (Pb)

free printed circuit board assembly processes. Internally, the device

is lead-free. These devices are fully calibrated prior to shipment

from the Allegro factory.

ABSOLUTE MAXIMUM RATINGS

Characteristic

Symbol

Notes

Rating

Units

Supply Voltage

VCC

Reverse Supply Voltage

VRCC

–0.1

Output Voltage

VIOUT

Reverse Output Voltage

VRIOUT

–0.1

Fault Output Voltage

VFAULT

Reverse Fault Output Voltage

VRFAULT

–0.1

Forward VOC Voltage

VVOC

Reverse VOC Voltage

VRVOC

–0.1

Output Current

IOUT

Maximum survivable sink or source current on the output

Maximum Continuous Current

ICMAX

TA = 25°C

Nominal Operating Ambient Temperature

Range K

–40 to 125

°C

Maximum Junction Temperature

TJ(max)

165

°C

Storage Temperature

Tstg

–65 to 170

°C

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