IC-GE100 Datasheet, PDF (7/11 Pages) IC-Haus GmbH – PWM RELAY/SOLENOID DRIVER

iC-GE100
PWM RELAY/SOLENOID DRIVER
ELECTRICAL CHARACTERISTICS: Diagrams
preliminary
Rev A0.3, Page 7/11
Figure 1: Operation modes: energise mode, hold mode and turn-off
t_mag
≈
I(SW )_act ×
VB
LSW
(1)
t_dmag
≈
I(SW )_hold × LSW
V_c(SW − VB)_off
(2)