MAX5933A MAXIM [Maxim Integrated Products], MAX5933A Datasheet - Page 4

• Manufacturer Part Number: MAX5933A
• Description: Positive High-Voltage, Hot-Swap Controllers
• Manufacturer: MAXIM [Maxim Integrated Products]

Positive High-Voltage, Hot-Swap Controllers
Figure 1. Test Circuit
Figure 2. ON to GATE Timing
4
GATE
ON
_______________________________________________________________________________________
V+ = 5V
5kΩ
1.313V
5V
ON
FB
PWRGD
GND
t
PLHON
MAX5933_
MAX5947_
SENSE
TIMER
GATE
V
CC
t
1.233V
PHLON
24V
10nF
1V
Figure 3. FB to PWRGD Timing
Figure 4. SENSE to GATE Timing
V
PWRGD
Test Circuit and Timing Diagrams
CC
- SENSE
FB
GATE
1.313V
47mV
1V
t
PLHFB
V
CC
t
PHLSENSE
1.233V
t
PHLFB
1V