iC-GE100
PWM RELAY/SOLENOID DRIVER
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Rev A0.3, Page 1/11
APPLICATIONS
o
PWM drive for inductive loads
(e.g. 6/12 V relays,
electrovalves) from 24 V
o
Relay low-/high-side switch
FEATURES
o
o
o
o
o
o
o
o
o
Current control for inductive actuators at 24 V (10 to 36 V)
Power saving and power dissipation reduced switching
Individual setting of energising and hold current
Contact conserving switching of relays synchronous to the
mains
High efficient current control up to 100 mA
Monitoring of coil current, supply voltage and temperature
Shutdown with overtemperature and undervoltage
Status indication via LED or logic output
Fast demagnetising with 15 V countervoltage
PACKAGES
DFN8 3x3
BLOCK DIAGRAM
VB
LED
DIAG
SYNC
VB
CVB
iC-GE100
SW
EN
LSW
0.01..10H
IACT
IHOLD
GND
RACT
GND
RHOLD
Copyright © 2011 iC-Haus
ICHAUS [ IC-HAUS GMBH ]
