MIC2342R-2YTQ Micrel Inc, MIC2342R-2YTQ Datasheet - Page 13
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MIC2342R-2YTQ
Manufacturer Part Number
MIC2342R-2YTQ
Description
Dual -Slot PCI Express Hot-Plug Controller
Manufacturer
Micrel Inc
Type
Hot-Swap Controllerr
Datasheet
1.MIC2342-2YTQ.pdf
(32 pages)
Specifications of MIC2342R-2YTQ
Applications
General Purpose, PCI Express
Internal Switch(s)
No
Current Limit
Adjustable
Voltage - Supply
3.3V, 12V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-TQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
576-2996
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Timing Diagrams
Micrel, Inc.
June 2008
V
IN
V
I
0
IN
– V
0V
– V
0V
I
OUT(AUX)
SENSE
Figure 1. 12V Current Limit Response Timing
SENSE
Figure 2. 3V Current Limit Response Timing
Figure 3. VAUX Current Limit Threshold
V
V
3VGATE
THFAST
THILIMIT
V
V
12VGATE
THFAST
THILIMIT
t
OFF(3V)
t
I
OFF(12V)
AUX(THRESH)
May Not Trip
I
13
OUT(AUX)
Must Trip
1V
6V
I
LIM(AUX)
t
t
t
MIC2342/2342R
M9999-062008-B