LM5068MM-1 National Semiconductor, LM5068MM-1 Datasheet - Page 5

• Manufacturer Part Number: LM5068MM-1
• Description: HOT SWAP CONTROLLER 48V, SMD, 5068
• Manufacturer: National Semiconductor

Specifications of LM5068MM-1

• Applications: Central Office Switching, Electronic Circuit Breaker
• Input Voltage: -90V
• Internal Switch: Yes
• Supply Voltage Range: -10V To -90V
• Digital Ic Case Style: MSOP
• No. Of Pins: 8
• Operating: RoHS Compliant

Gate Drive
V
V
I
PWRGD
V
I
V
GATE
PGLC
G
GLT
PGLV
PGV
Electrical Characteristics
Specifications in standard typeface are for T
perature range. Unless otherwise noted V
Note 1: Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which operation of the device
is intended to be functional. For guaranteed specifications and test conditions, see the Electrical Characteristics.
Note 2: The ESD rating of Pin 7 is 1.5kV. It is recommended that proper ESD precautions are taken to avoid performance degradation or loss of functionality.
Symbol
Saturation Gate Drive Voltage
Gate Low Threshold
Gate Pin Current (Sourcing)
Gate Pin Current (Sinking)
Gate Pin Current (Sinking)
PWRGD Low Voltage
PWRGD High Leakage Current
GATE Voltage at onset of
PWRGD
Parameter
DD
(Continued)
J
− V
= +25˚C, and those in boldface type apply over the full operating junction tem-
V
V
Before Gate ramp-up
V
V
V
V
V
I
V
EE
SINK
DD
DD
SENSE
SENSE
GATE
SENSE
GATE
PWRGD
= 48V.
- V
- V
= 1mA
Conditions
EE
EE
= 3V
= 1V
= 0V
= 150mV
= 300mV
= 90V
= 48V
= 10V
5
Min
40
9
10.6
Typ
300
7.8
0.5
2.7
0.2
60
1
8
Max
0.6
12
80
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Units
mA
mA
µA
µA
V
V
V
V
V