8
HIP4080A
Timing Diagrams
FIGURE 1. BISTATE MODE
FIGURE 2. HIGH SIDE CHOP MODE
FIGURE 3. DISABLE FUNCTION
0
HEN
ALO
AHO
BLO
T
LPHL
T
HPLH
T
R
(10% - 90%)
T
F
(90% - 10%)
T
DT
U/V = DIS
T
HPHL
T
LPLH
T
DT
1
IN+ > IN-
BHO
0
HEN
ALO
AHO
BLO
U/V = DIS
T
HEN-PLH
T
HEN-PHL
IN+ > IN-
BHO
HEN
AHO
BLO
U/V or DIS
T
REF-PW
T
DLPLH
IN+ > IN-
BHO
T
DIS
T
UEN
ALO
