MIC2012 MICREL [Micrel Semiconductor], MIC2012 Datasheet - Page 7

• Manufacturer Part Number: MIC2012
• Description: USB Power Controller Advance Information
• Manufacturer: MICREL [Micrel Semiconductor]

Timing Diagrams
September 2000
MIC2012
MAIN
S3#
FAULT#
V
V
V
V
V
OUT
OUT
I
OUT
OUT
EN
EN
1.5V
Figure 4. Overcurrent Response Timing
t
H
I
LIMIT
50%
Figure 5. MAIN to S3# Timing
Output shorted to ground
50%
t
Figure 2. MIC2012/72-1
Figure 3. MIC2012/72-2
ON
t
ON
90%
90%
7
t
OC
t
OFF
t
OFF
t
DLY
10%
10%
t
S
1.5V
MIC2012/2072
Micrel