lm5066pmhx National Semiconductor Corporation, lm5066pmhx Datasheet - Page 10

• Manufacturer Part Number: lm5066pmhx
• Description: High Voltage System Power Management And Protection Ic With Pmbus
• Manufacturer: National Semiconductor Corporation

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MOSFET Power Dissipation Limit vs. R
300
250
200
150
100
50
0
0
Startup (Short circuit V
Startup (UVLO/EN, OVLO)
25
Rs = 3 mΩ
Rs = 5 mΩ
Rs = 10 mΩ
Rs = 20 mΩ
(VIN = 48V)
200 ms/DIV
1s/DIV
50
R PWR (kΩ)
75
100
OUT
)
125
PWR
and R
30115992
30115994
150
301159f2
S
10
Startup (Insertion Delay)
Startup (1A Load)
Startup (PGD)
100 ms/DIV
200 ms/DIV
50 ms/DIV
30115991
30115993
30115995