MIC2591B-2BTQ TR Micrel Inc, MIC2591B-2BTQ TR Datasheet - Page 14
![IC PCI HOT PLUG CTLR DUAL 48TQFP](/photos/6/84/68454/576-48-tqfp_sml.jpg)
MIC2591B-2BTQ TR
Manufacturer Part Number
MIC2591B-2BTQ TR
Description
IC PCI HOT PLUG CTLR DUAL 48TQFP
Manufacturer
Micrel Inc
Type
Hot-Swap Controllerr
Datasheet
1.MIC2591B-2YTQ.pdf
(34 pages)
Specifications of MIC2591B-2BTQ TR
Applications
General Purpose, PCI Express
Internal Switch(s)
No
Voltage - Supply
3.3V, 12V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-TQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
MIC2591B-2BTQTR
MIC2591B-2BTQTR
MIC2591B-2BTQTR
Functional Characteristics
March 2005
Auxiliary Overcurrent Fault Response
3V Overcurrent Fault Response
R
Overcurrent on Slot B
R
Slot A
LOAD
LOAD
Turn-On Response
= 3.3Ω
= 0.4Ω
TIME (2.5ms/div.)
TIME (5ms/div.)
TIME (5ms/div.)
Slot A
14
GATE Output Turn-On Response
12V Overcurrent Fault Response
Overcurrent Fault Response
R
Slot A
R
Overcurrent on Slot A, 12V Supply
LOAD
LOAD
Channel Independent
= 3.3Ω
= 3.3Ω
TIME (5ms/div.)
TIME (5ms/div.)
TIME (5ms/div.)
Slot A
M9999-033105