EW-462
EW-462 is UNIPOLAR HALL EFFECT SWITCHE manufactured by Asahi Kasei Microdevices.
FEATURES
˔Bop(max)ɿ6m T ˔High Sensitivity ˔4.5V to 18V Operation ˔Highly Resistant to Mechanical Stress ˔Stable Operation in Broad Temperature Range ˔pact Size ˔With Load Resistance
APPLICATIONS
˔Rotor Position Sensor for Precision Motors.
˔Stroke Sensor
˔Proximity Switch
˔Encorder
˔Current Switch etc.
FUNCTIONAL BLOCK DIAGRAM ɹVcc
REG.
RL ɹOut put
ɹGnd Voltage Hall cell Amplifier Schmitt Output
Regulator trigger stage
ABSOLUTE MAXIMUM RATINGS(Taʹ25ˆ)
Itemɹ
Symbol
Limitɹ ɹUnit
Supply Voltage ˎ1 Vcc
Output "OFF" Voltage Vo(off)
Output "ON" Current sink
15 m A
Operating Temperature Range
Topr
ʵ30ʙʴ115
ˆ
Storage Temperature Range
Tstg
ʵ40ʙʴ125
ˆ
ˎ1ɿPlease refer to(Figɽ1)ʡDERATING CURVEʡ
OPERATIONAL
CHARACTER-
ISTICS
Vout
Vcc
Mark...