HIP4081 Intersil Corporation, HIP4081 Datasheet - Page 7

• Manufacturer Part Number: HIP4081
• Description: 80V/2.5A Peak/ High Frequency Full Bridge FET Driver
• Manufacturer: Intersil Corporation

Timing Diagrams
DIS = 0
DIS = 0
XHO
XHO
XHO
XLO
XLO
XLO
XHI
XHI = HI OR NOT CONNECTED
DIS
XHI
XLI
XLI
XLI
X = A OR B, A AND B HALVES OF BRIDGE CONTROLLER ARE INDEPENDENT
T
T
DLPLH
LPHL
T
HPLH
T
REF-PW
T
HEN
T
HPHL
FIGURE 1. INDEPENDENT MODE
FIGURE 3. DISABLE FUNCTION
FIGURE 2. BISTATE MODE
T
T
LPLH
DIS
HIP4081
7
(10% - 90%)
T
R
(10% - 90%)
T
F