MIC2085 Datasheet, PDF (7/29 Pages) Micrel Semiconductor – Single Channel Hot Swap Controllers

Micrel, Inc.
Timing Diagrams
(V_CC – V_SENSE) ₀
48mV
V_TRIPFAST
t_OCSLOW
V_{GATE 0}
1V
1V
1.24V
CFILTER
0
Figure 1. Current Limit Response
t_OCFAST
FB
0
CPOR
0
1.24V
t_POR
1.24V
/POR
0
Figure 2. Power-On Reset Response
MIC2085/2086
May 2006
Figure 3. Power-On Start-Up Delay Timing
50
20
0
200 400 600 800 1000
FB Voltage (mV)
Figure 4. Foldback Current Limit Response
7
M9999-050406
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