HIP4086AABZ INTERSIL [Intersil Corporation], HIP4086AABZ Datasheet - Page 7

• Manufacturer Part Number: HIP4086AABZ
• Description: 80V, 500mA, 3-Phase MOSFET Driver 1.25A peak turn-off current
• Manufacturer: INTERSIL [Intersil Corporation]

Test Waveforms and Timing Diagrams
xHO
xHO
FIGURE 3. PROP DELAYS WITH PROGRAMMED TURN-ON DELAYS (RDEL CONNECTED TO VDD WITH A RESISTOR)
xLO
xHO
xLO
xLO
xLI
xHI
DIS
xLI
xHI
UV
xHI,
or
xLI
FIGURE 4. PROP DELAYS WITH NO PROGRAMMED TURN-ON DELAYS (RDEL CONNECTED TO VSS)
xLI to xLO
xLI to xLO
DIS to xLO
turn-off
turn-off
turn-on
delay
7
xHO turn-on delay
xHI to xHO
refresh pulse
turn-on
xHI to xHO
turn-on
+ delay
HIP4086, HIP4086A
xHI to xHO
xHI to xHO
turn-off
turn-off
FIGURE 5. DISABLE FUNCTION
xLI to xLO
turn-on
xLI to xLO
turn-on
+ delay
DIS to xHO
turn-off
delay
xHI to xHO
turn-on
xLI to xLO
xLI to xLO
turn-off
turn-off
Dead
time
DIS to xLO
turn-on
delay
xLI
xLI to xLO
refresh pulse
turn-on
turn-off
to xHO
Dead
time
xLO and xHO are on
simulateously
June 1, 2011
FN4220.7