Isolated, Digital Output, Power Monitoring IC
with Zero-Crossing Detection, Overcurrent and Overvoltage Flagging
ACS37800
SELECTION GUIDE
Communication
Part Number
VCC(typ) (V)
IPR (A)
TA (°C)
Packing [1]
Protocol
ACS37800KMACTR-015B5-SPI
ACS37800KMACTR-030B3-SPI
ACS37800KMACTR-030B3-I2C
ACS37800KMACTR-090B3-I2C
5
±15
±30
±30
±90
SPI
Tape and reel,
1000 pieces per reel,
3000 pieces per box
3.3
3.3
3.3
–40 to 125
I2C
[1] Contact Allegro for additional packing options.
ACS 37800 K MAC TR
-
015
B
5 - SPI
Communication Protocol
Supply Voltage:
5 – VCC = 5 V
3 – VCC = 3.3 V
Output Directionality:
B – Bidirectional (positive and negative current)
Current Sensing Range (A)
Packing Designator
Package Designator
Operating Temperature Range
5 Digit Part Number
Allegro Current Sensor
2
Allegro MicroSystems
955 Perimeter Road
Manchester, NH 03103-3353 U.S.A.
www.allegromicro.com
ALLEGRO [ ALLEGRO MICROSYSTEMS ]
