SI4750DY Datasheet, PDF (7/8 Pages) Vishay Siliconix – Smart Power High-Side Switch

TIMING DIAGRAMS
IN
New Product
IN
Si4750DY
Vishay Siliconix
V_bb
V_OUT
t
FIGURE 5. V_bb Turn-On
IN
V_OUT
90%
10%
t_on
dV/dt_on
dV/dt_off
t_off
I_L
t
FIGURE 6. Switching A Resistive Load, Turn-on/0ff
Time and Slew Rate Definition
IN
OUT
V_OUT
I_L
t
FIGURE 7. Switching A Lamp
IN
t
I_L
I_L(SCp)
t_m
t_off(SC)
I_L(SCr)
t
FIGURE 9. Turn-On Into Short Circuit
Driving A Cold Filament
Document Number: 72219
S-32411—Rev. B, 24-Nov-03
I_L
t
FIGURE 8. Switching An Inductive Load
IN
V_OUT
T_J
t
FIGURE 10. Overtemperature: Reset If T_J < T_JT
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