ACS755SCB-050-PFF Allegro Microsystems Inc, ACS755SCB-050-PFF Datasheet

SENSOR CURRENT 50A 5V UNI 5-CB

ACS755SCB-050-PFF

Manufacturer Part Number
ACS755SCB-050-PFF
Description
SENSOR CURRENT 50A 5V UNI 5-CB
Manufacturer
Allegro Microsystems Inc
Series
-r

Specifications of ACS755SCB-050-PFF

Magnetic Type
Monolithic
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.5V
Output Current
10mA
Package Type
CB-PFF
Pin Count
5
Mounting
Through Hole
Operating Temp Range
-20C to 85C
Operating Temperature Classification
Commercial
Current - Sensing
50A
Accuracy
±1%
Sensitivity
26mV/A
Current - Supply
8mA
Sensor Type
Hall Effect
Voltage - Supply
4.5 V ~ 5.5 V
Output
600mV
Frequency
35kHz
Response Time
10µs
Polarization
Unidirectional
Operating Temperature
-20°C ~ 85°C
Package / Case
5-CB Formed Leads
Lead Free Status / RoHS Status
Compliant
Allegro MicroSystems, Inc. reserves the right to make, from time to time, revisions to the anticipated product life cycle plan
for a product to accommodate changes in production capabilities, alternative product availabilities, or market demand. The
information included herein is believed to be accurate and reliable. However, Allegro MicroSystems, Inc. assumes no respon-
sibility for its use; nor for any infringements of patents or other rights of third parties which may result from its use.
with High Voltage Isolation and a Low-Resistance Current Conductor
For existing customer transition, and for new customers or new appli-
cations, refer to Allegro sales for alternatives.
These parts are no longer in production The device should not be
purchased for new design applications. Samples are no longer available.
Date of status change: May 3, 2010
Recommended Substitutions:
NOTE: For detailed information on purchasing options, contact your
local Allegro field applications engineer or sales representative.
Fully Integrated, Hall Effect-Based Linear Current Sensor IC
Discontinued Product
ACS755xCB-050

Related parts for ACS755SCB-050-PFF

ACS755SCB-050-PFF Summary of contents

Page 1

Fully Integrated, Hall Effect-Based Linear Current Sensor IC with High Voltage Isolation and a Low-Resistance Current Conductor Discontinued Product These parts are no longer in production The device should not be purchased for new design applications. Samples are no longer ...

Page 2

Fully Integrated, Hall Effect-Based Linear Current Sensor IC with High Voltage Isolation and a Low-Resistance Current Conductor Features and Benefits ▪ Monolithic Hall IC for high reliability ▪ Single +5 V supply ▪ isolation voltage between terminals 4/5 ...

Page 3

... Part Number (°C) ACS755LCB-050-PFF 2 –40 to 150 3 ACS755SCB-050-PFF – Contact Allegro for additional packing options. 2 Variant is in production but has been determined to be LAST TIME BUY. This classification indicates that the variant is obsolete and notice has been given. Sale of the variant is currently restricted to existing customer applications. The variant should not be purchased for new design applications because of obsolescence in the near future ...

Page 4

ACS755xCB-050 with High Voltage Isolation and a Low-Resistance Current Conductor IP+ IP– Terminal List Table Number Fully Integrated, Hall Effect-Based Linear Current Sensor IC Functional Block Diagram VCC Voltage Regulator To all subcircuits Amp Temperature ...

Page 5

ACS755xCB-050 with High Voltage Isolation and a Low-Resistance Current Conductor ELECTRICAL CHARACTERISTICS, Characteristic Primary Sampled Current Supply Voltage Supply Current Output Resistance Output Capacitance Load Output Resistive Load Primary Conductor Resistance Isolation Voltage PERFORMANCE CHARACTERISTICS, -20°C to +85°C, V Propagation ...

Page 6

ACS755xCB-050 with High Voltage Isolation and a Low-Resistance Current Conductor Definitions of Accuracy Characteristics Sensitivity (Sens). The change in device output in response change through the primary conductor. The sensitivity is the product of the magnetic ...

Page 7

ACS755xCB-050 with High Voltage Isolation and a Low-Resistance Current Conductor –I Definitions of Dynamic Response Characteristics Propagation delay (t ). The time required for the device PROP output to reflect a change in the primary current signal. Propaga- tion delay ...

Page 8

ACS755xCB-050 with High Voltage Isolation and a Low-Resistance Current Conductor Fully Integrated, Hall Effect-Based Linear Current Sensor IC Step Response 50 A Excitation Signal, T =25°C A x050 Device Excitation Signal Output (mV) 7 Allegro MicroSystems, Inc. 115 Northeast Cutoff ...

Page 9

ACS755xCB-050 with High Voltage Isolation and a Low-Resistance Current Conductor 14.0±0.2 3.0±0.2 5 13.00±0.10 4.40±0. 10.00±0.10 0.51±0.10 Creepage distance, current terminals to signal pins: 7.25 mm Clearance distance, current terminals to signal pins: 7.25 mm Package mass: ...

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