MAX5921FESA+ Maxim Integrated Products, MAX5921FESA+ Datasheet - Page 6

• Manufacturer Part Number: MAX5921FESA+
• Description: IC HOT-SWAP CTRLR -48V 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Hot-Swap Controllerr

Specifications of MAX5921FESA+

• Applications: General Purpose
• Internal Switch(s): No
• Voltage - Supply: -20 V ~ -80 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

-48V Hot-Swap Controllers with External
R
Figure 2. OV to GATE Timing
Figure 4a. SENSE to GATE Timing
6
SENSE
GATE
GATE
SENSE
OV
2V
0V
_______________________________________________________________________________________
V
EE
1.255V
100mV
1V
t
PHLSENSE
and High Gate Pulldown Current
60mV
t
PHLOV
1V
t
PLHOV
1.205V
1V
Figure 3. UV to GATE Timing
Figure 4b. Active Current-Limit Threshold
GATE
GATE
UV
UV
2V
0V
1.125V
1V
t
PHLUV
1V
Timing Diagrams
t
PHLCL
1V
1V
t
PLHUV
1.255V