ACS709_V 查看數據表（PDF） - Allegro MicroSystems

零件编号

产品描述 (功能)

比赛名单

ACS709_V

High Bandwidth, Fast Fault Response Current Sensor IC In Thermally Enhanced Package

Allegro MicroSystems 

ACS709

High Bandwidth, Fast Fault Response Current Sensor IC

In Thermally Enhanced Package

Thermal Characteristics

Characteristic

Steady State Package Thermal Resistance

Transient Package Thermal Resistance

Symbol

RθJA

RTθJA

Test Conditions

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.

Value

21

See graph

Units

ºC/W

ºC/W

22

20

18

16

14

12

10

8

6

4

2

0

0.01

ACS709 Transient Package Thermal Resistance

On 85--0444 Demo Board (No Al Plate)

0.1

1

10

100

1000

Time (Sec)

Allegro MicroSystems, LLC

7

115 Northeast Cutoff

Worcester, Massachusetts 01615-0036 U.S.A.

1.508.853.5000; www.allegromicro.com

Share Link: