ACS758LCB-100U-PFF-T Allegro Microsystems Inc, ACS758LCB-100U-PFF-T Datasheet - Page 4

• Manufacturer Part Number: ACS758LCB-100U-PFF-T
• Description: 100 Amp Uni-Directional Current Sensor
• Manufacturer: Allegro Microsystems Inc
• Series: ACS758r

Specifications of ACS758LCB-100U-PFF-T

• Current - Sensing: ±100A
• Accuracy: ±1%
• Sensitivity: 40mV/A
• Current - Supply: 10mA
• Sensor Type: Hall Effect
• Voltage - Supply: 3 V ~ 5.5 V
• Output: 2.5V
• Frequency: 120kHz
• Response Time: 4µs
• Polarization: Bidirectional
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 5-CB Formed Leads
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ACS758xCB
Terminal List Table
Number
IP+
IP–
1
2
3
4
5
VIOUT
Name
VCC
GND
IP+
IP–
GND
Thermally Enhanced, Fully Integrated, Hall Effect-Based
Linear Current Sensor IC with
Gain
VCC
Device power supply terminal
Signal ground terminal
Analog output signal
Terminal for current being sampled
Terminal for current being sampled
Functional Block Diagram
Amp
IP+
IP–
Temperature
Pin-out Diagram
Coefficient
Gain
4
5
Trim Control
To all subcircuits
3
2
1
Offset
VIOUT
GND
VCC
Description
Out
Temperature
Coefficient
Offset
100 μΩ
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
VIOUT
Current Conductor
+3.3 to 5 V
0.1 μF
4