LM5068MM-4/NOPB National Semiconductor, LM5068MM-4/NOPB Datasheet - Page 17
![IC CONTROLLER HOTSWAP -48V 8MSOP](/photos/6/57/65756/pkg_mua08a_sml.jpg)
LM5068MM-4/NOPB
Manufacturer Part Number
LM5068MM-4/NOPB
Description
IC CONTROLLER HOTSWAP -48V 8MSOP
Manufacturer
National Semiconductor
Type
Hot-Swap Controllerr
Datasheet
1.LM5068MM-3NOPB.pdf
(26 pages)
Specifications of LM5068MM-4/NOPB
Applications
General Purpose
Internal Switch(s)
No
Voltage - Supply
-10 V ~ -90 V
Operating Temperature
-40°C ~ 105°C
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
For Use With
LM5068EVAL - EVALUATION BOARD FOR LM5068
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LM5068MM-4
LM5068MM-4TR
LM5068MM-4TR
Timing Diagrams
During normal operation, if the OV pin exceeds OV HIGH, as
shown at time point 1 in the above diagram, the TIMER
status is unaffected. The GATE and PWRGD ( for LM5068-1
& -2) pins are pulled low and the load is disconnected. At
(Continued)
FIGURE 7. Over-Voltage Timing Behavior
17
time point 2, OV recovers and drops below the OV LOW
threshold, the GATE start-up cycle begins. If the load capaci-
tor is completely depleted during OV conditions, a full
start-up cycle is initiated.
20078627
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