Characteristic
Symbol
Test Conditions*
Value Units
Package Thermal Resistance
R
窲A
1-layer PCB with copper limited to solder pads
174 篊/W
*Additional thermal information available on Allegro website.
Thermal Characteristics may require derating at maximum conditions
20 40 60 80 100 120 140 160 180
Temperature, T
A
(癈)
0
300
400
200
100
600
500
800
700
900
Power Dissipation versus Ambient Temperature
=
High Precision 2-Wire Linear Hall Effect Sensor IC
with Pulse Width Modulated Output
A1354
7
Allegro MicroSystems, Inc.
115 Northeast Cutoff
Worcester, Massachusetts 01615-0036 U.S.A.
1.508.853.5000; www.allegromicro.com