ACS709LLFTR-35BB-T Allegro Microsystems Inc, ACS709LLFTR-35BB-T Datasheet - Page 7
![IC, CURRENT SENSOR, 11mA, QSOP-24](/photos/19/0/190076/3833506_sml.gif)
ACS709LLFTR-35BB-T
Manufacturer Part Number
ACS709LLFTR-35BB-T
Description
IC, CURRENT SENSOR, 11mA, QSOP-24
Manufacturer
Allegro Microsystems Inc
Series
-r
Datasheet
1.ACS709LLFTR-20BB-T.pdf
(16 pages)
Specifications of ACS709LLFTR-35BB-T
Quiescent Current
11mA
Bandwidth
120kHz
Sensor Case Style
QSOP
No. Of Pins
24
Supply Voltage Range
3V To 5.5V
Operating Temperature Range
-40°C To +150°C
Polarization
Unipolar
Current - Sensing
±75A
Accuracy
±3%
Sensitivity
28mV/A
Current - Supply
11mA
Sensor Type
Hall Effect
Voltage - Supply
3 V ~ 5.5 V
Output
2.5V
Frequency
120kHz
Response Time
4µs
Operating Temperature
-40°C ~ 150°C
Package / Case
24-SSOP (0.154", 3.90mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ACS709LLFTR-35BB-T
Manufacturer:
MPS
Quantity:
2 000
Part Number:
ACS709LLFTR-35BB-T
Manufacturer:
ALLEGRO/雅丽高
Quantity:
20 000
ACS709
Thermal Characteristics
Steady State Package Thermal Resistance
Transient Package Thermal Resistance
22
20
18
16
14
12
10
Characteristic
8
6
4
2
0
0.01
0.1
ACS709 Transient Package Thermal Resistance
High Bandwidth, Fast Fault Response Current Sensor IC
On 85--0444 Demo Board (No Al Plate)
Symbol
R
R
TθJA
θJA
1
Tested with 30 A DC current and based on ACS709 demo
board in 1 cu. ft. of still air. Please refer to product FAQs
page on Allegro web site for detailed information on
ACS709 demo board.
Tested with 30 A DC current and based on ACS709 demo
board in 1 cu. ft. of still air. Please refer to product FAQs
page on Allegro web site for detailed information on
ACS709 demo board.
Time (Sec)
10
Test Conditions
In Thermally Enhanced Package
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
100
See graph
1000
Value
21
Units
ºC/W
ºC/W
7