ACS750SCA-050 Allegro Microsystems Inc, ACS750SCA-050 Datasheet - Page 3

• Manufacturer Part Number: ACS750SCA-050
• Description: SENSOR CURRENT 50A 5V BI 5-CA
• Manufacturer: Allegro Microsystems Inc
• Series: -r

Specifications of ACS750SCA-050

• Current - Sensing: ±50A
• Accuracy: ±1.5%
• Sensitivity: 18.75 ~ 20.75 mV/A
• Current - Supply: 7mA
• Sensor Type: Hall Effect
• Voltage - Supply: 4.5 V ~ 5.5 V
• Output: 2.5V
• Frequency: 13kHz
• Response Time: 27µs
• Polarization: Bidirectional
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 5-CA Formed Leads
• Lead Free Status / Rohs Status: Contains lead / RoHS non-compliant

5× overcurrent conditions. The terminals of the conductive path are
electrically isolated from the signal leads (pins 1 through 3). This
allows the ACS75x family of sensor ICs to be used in applications
requiring electrical isolation without the use of opto-isolators or
other costly isolation techniques.
ACS750xCA-50
Absolute Maximum Ratings
Description (continued)
Supply Voltage
Reverse Supply Voltage
Output Voltage
Reverse Output Voltage
Maximum Basic Isolation Voltage
Maximum Rated Input Current
Output Current Source
Output Current Sink
Nominal Operating Ambient Temperature
Maximum Junction
Storage Temperature
Selection Guide
1
2
Contact Allegro for additional packing options.
Variant is in production, but is limited to existing customers. Contact factory for additional information. Status date change November 13, 2009.
ACS750LCA-050
Part Number
Characteristic
2
–40 to 150
(°C)
T
OP
with High Voltage Isolation and a Low-Resistance Current Conductor
TÜV America
Certificate Number:
U8V 04 11 54214 001
I
OUT(Source)
I
Symbol
T
OUT(Sink)
V
V
V
J
V
V
RIOUT
(max)
T
IOUT
RCC
I
T
Fully Integrated, Hall Effect-Based Linear Current Sensor IC
ISO
IN
stg
CC
A
Primary Sampled
Current, I
Range L
Range S
±50
(A)
P
Fire and Electric Shock
EN60950-1:2001
Notes
The device is fully calibrated prior to shipment from the factory.
The ACS75x family is lead (Pb) free. All pins are coated with
100% matte tin, and there is no lead inside the package. The
heavy gauge leadframe is made of oxygen-free copper.
Sens (Typ.)
Sensitivity
(mV/A)
40
353 VAC, 500 VDC, or V
–40 to 150
–65 to 170
–20 to 85
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
Rating
–0.1
–16
100
165
16
16
10
3
170 pieces per bulk bag
Packing
pk
1
Units
mA
mA
ºC
ºC
ºC
ºC
V
V
V
V
V
A
2