Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.COM

X  

MIC2591B-2YTQ Datasheet(PDF) 8 Page - Micrel Semiconductor

Part # MIC2591B-2YTQ
Description  Dual-Slot PCI Express Hot-Plug Controller
Download  34 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MICREL [Micrel Semiconductor]
Direct Link  http://www.micrel.com
Logo MICREL - Micrel Semiconductor

MIC2591B-2YTQ Datasheet(HTML) 8 Page - Micrel Semiconductor

Back Button MIC2591B-2YTQ Datasheet HTML 4Page - Micrel Semiconductor MIC2591B-2YTQ Datasheet HTML 5Page - Micrel Semiconductor MIC2591B-2YTQ Datasheet HTML 6Page - Micrel Semiconductor MIC2591B-2YTQ Datasheet HTML 7Page - Micrel Semiconductor MIC2591B-2YTQ Datasheet HTML 8Page - Micrel Semiconductor MIC2591B-2YTQ Datasheet HTML 9Page - Micrel Semiconductor MIC2591B-2YTQ Datasheet HTML 10Page - Micrel Semiconductor MIC2591B-2YTQ Datasheet HTML 11Page - Micrel Semiconductor MIC2591B-2YTQ Datasheet HTML 12Page - Micrel Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 34 page
background image
MIC2591B
Micrel
March 2005
8
M9999-033105
Electrical Characteristics (continued)(5)
Symbol
Parameter
Condition
Min
Typ
Max
Units
CFILTER Overcurrent DelayTime, Pin 20 grounded through RFILTER[A&B] = 110 kΩ, 1%
SF
CFILTER Overcurrent Delay
V12VIN – V12VSENSE > VTHILIMIT
THILIMIT
THILIMIT
Scaling Factor
and/or
4.4
5
5.6
Delay(ms) = CFILTER(µF)
V3VIN –V3VSENSE > VTHILIMIT
×
RFILTER(kΩ) × SF
VTHILIMIT
Current Limit Threshold Voltages
THILIMIT
THILIMIT
12V[A/B] supplies
V12VIN – V12VSENSE
45
50
55
mV
3.3V[A/B] supplies
V3VIN – V3VSENSE
45
50
55
mV
VTHFAST
12VOUT[A/B] and 3VOUT[A/B]
V
THFAST
THFAST
12VIN – V12VSENSE
MIC2591B-2BTQ
90
100
110
mV
Fast-Trip Threshold Voltages
V3VIN – V3VSENSE
MIC2591B-3BTQ
135
150
165
mV
MIC2591B-5BTQ
Disabled
I12VSENSE[A/B] 12VSENSE[A/B] Input current
0.35
µA
I3VSENSE[A/B]
3VSENSE[A/B] Input current
0.35
µA
VIL
LOW-Level Input Voltage
IL
IL
–0.5
0.8
V
ON[A/B], AUXEN[A/B], GPI_[A0/B0],
/FORCE_ON[A/B]
VOL
Output LOW Voltage
I
OL
OL
OL = 3mA
OL
OL
0.4
V
/FAULT[A/B], /PWRGD[A/B],
/INT, SDA
VIH
HIGH-Level Input Voltage
2.1
3.6
V
ON[A/B], AUXEN[A/B], GPI_[A0/B0],
/FORCE_ON[A/B], A[0-2], SCL, SDA
RPULLUP(A0 -A2) Internal Pull-ups from A[0-2]
40
to VSTBY[A/B]
ILKG,OFF(12VIN[A/B]) 12VIN[A/B] Input leakage current
VSTBY = VSTBY[A/B] = +3.3V,
1
µA
STBY
STBY
12VIN[A/B] = OFF; 3VIN[A/B] = OFF
LKG,OFF(
LKG,OFF(12VIN[A/B])
12VIN[A/B])
ILKG,OFF(3VIN[A/B]) 3VIN[A/B] Input leakage current
VSTBY = VSTBY[A/B] = +3.3V,
1
µA
STBY
STBY
3VIN[A/B] = OFF; 12VIN[A/B] = OFF
LKG,OFF(
LKG,OFF(3VIN[A/B])
3VIN[A/B])
IIL
Input Leakage Current
IL
IL
±5
µA
SCL, ON[A/B], AUXEN[A/B],
/FORCE_ON[A/B]
ILKG(OFF)
Off-State Leakage Current
GPI_[A0/B0]: ILKG for these two pins
±5
µA
/FAULT[A/B], /PWRGD[A/B],
measured with V
LKG(OFF)
LKG(OFF)
AUX
/FAULT[A/B], /PWRGD[A/B],
measured with V
/FAULT[A/B], /PWRGD[A/B],
measured with V
OFF
/INT, SDA, GPI_[A0/B0]
TOV
Overtemperature Shutdown and Reset
TJ increasing, each slot(6)
(6)
140
°C
Thresholds, with overcurrent on slot
TJ decreasing, each slot(6)
130
°C
Overtemperature Shutdown and
TJ increasing, both slots(6)
(6)
160
°C
Reset Thresholds, all other conditions
TJ decreasing, both slots(6)
150
°C
(all outputs will latch OFF)
RDS(AUX)
Output MOSFET Resistance
IDS = 375mA, TJ = 125°C
400
VAUX[A/B] MOSFET
VOFF(VAUX)
Off-State Output Offset Voltage
VAUX[A/B]
Off-State Output Offset Voltage
V
Off-State Output Offset Voltage
V
= Off, TJ = 125°C
50
mV
VAUX[A/B]
V
V
Notes:
5.
Specification for packaged product only.
6.
Parameters guaranteed by design. Not 100% production tested.
Symbol
Parameter
Condition
Min
Typ
Max
Units
Symbol
Parameter
Condition
Min
Typ
Max
Units
Symbol
Parameter
Condition
Min
Typ
Max
Units
Symbol
Parameter
Condition
Min
Typ
Max
Units
Symbol
Parameter
Condition
Min
Typ
Max
Units
Symbol
Parameter
Condition
Min
Typ
Max
Units
SF
C
Scaling Factor
and/or
Delay(ms) = C
Current Limit Threshold Voltages
12V[A/B] supplies
3.3V[A/B] supplies
V
12VOUT[A/B] and 3VOUT[A/B]
V
Fast-Trip Threshold Voltages
V
MIC2591B-5BTQ
Disabled
LOW-Level Input Voltage
ON[A/B], AUXEN[A/B], GPI_[A0/B0],
/FORCE_ON[A/B]
Output LOW Voltage
I
/FAULT[A/B], /PWRGD[A/B],
/INT, SDA
HIGH-Level Input Voltage
ON[A/B], AUXEN[A/B], GPI_[A0/B0],
/FORCE_ON[A/B], A[0-2], SCL, SDA
to V
12VIN[A/B] = OFF; 3VIN[A/B] = OFF
3VIN[A/B] = OFF; 12VIN[A/B] = OFF
Input Leakage Current
SCL, ON[A/B], AUXEN[A/B],
/FORCE_ON[A/B]
Off-State Leakage Current
GPI_[A0/B0]: I
/FAULT[A/B], /PWRGD[A/B],
measured with V
/INT, SDA, GPI_[A0/B0]
Thresholds, with overcurrent on slot
T
Overtemperature Shutdown and
T
(all outputs will latch OFF)
Output MOSFET Resistance
I
VAUX[A/B] MOSFET
Off-State Output Offset Voltage
V
V
Overcurrent Delay
V
Scaling Factor
and/or
(µF)
V
3.3V[A/B] supplies
V
12VOUT[A/B] and 3VOUT[A/B]
V
Fast-Trip Threshold Voltages
V
MIC2591B-5BTQ
Disabled
12VSENSE[A/B] Input current
0.35
µA
3VSENSE[A/B] Input current
0.35
µA
LOW-Level Input Voltage
Output LOW Voltage
I
HIGH-Level Input Voltage
ON[A/B], AUXEN[A/B], GPI_[A0/B0],
Internal Pull-ups from A[0-2]
40
12VIN[A/B] Input leakage current
V
12VIN[A/B] = OFF; 3VIN[A/B] = OFF
3VIN[A/B] Input leakage current
V
3VIN[A/B] = OFF; 12VIN[A/B] = OFF
Input Leakage Current
Off-State Leakage Current
GPI_[A0/B0]: I
/FAULT[A/B], /PWRGD[A/B],
measured with V
/INT, SDA, GPI_[A0/B0]
T
Thresholds, with overcurrent on slot
T
Overtemperature Shutdown and
T
T
Output MOSFET Resistance
I
Off-State Output Offset Voltage
V
MIC2591B-5BTQ
Disabled
12VSENSE[A/B] Input current
0.35
µA
3VSENSE[A/B] Input current
0.35
µA
= 3mA
Internal Pull-ups from A[0-2]
40
= VSTBY[A/B] = +3.3V,
1
µA
12VIN[A/B] = OFF; 3VIN[A/B] = OFF
= VSTBY[A/B] = +3.3V,
1
µA
3VIN[A/B] = OFF; 12VIN[A/B] = OFF
Input Leakage Current
for these two pins
140
°C
130
°C
160
°C
150
°C
= 125°C
= 125°C
5
50
50
100
150
MIC2591B-5BTQ
Disabled
12VSENSE[A/B] Input current
0.35
µA
3VSENSE[A/B] Input current
0.35
µA
= 3mA
Internal Pull-ups from A[0-2]
40
= VSTBY[A/B] = +3.3V,
1
µA
12VIN[A/B] = OFF; 3VIN[A/B] = OFF
= VSTBY[A/B] = +3.3V,
1
µA
3VIN[A/B] = OFF; 12VIN[A/B] = OFF
Input Leakage Current
for these two pins
140
°C
130
°C
160
°C
150
°C
= 125°C
= 125°C
MIC2591B-5BTQ
Disabled
12VSENSE[A/B] Input current
0.35
µA
3VSENSE[A/B] Input current
0.35
µA
Internal Pull-ups from A[0-2]
40
= VSTBY[A/B] = +3.3V,
1
µA
= VSTBY[A/B] = +3.3V,
1
µA
140
°C
130
°C
160
°C
150
°C
mV
mV
mV
mV
12VSENSE[A/B] Input current
0.35
µA
3VSENSE[A/B] Input current
0.35
µA
V
V
V
Internal Pull-ups from A[0-2]
40
= VSTBY[A/B] = +3.3V,
1
µA
= VSTBY[A/B] = +3.3V,
1
µA
µA
µA
140
°C
130
°C
160
°C
150
°C
mV
MIC2591B-2BTQ
MIC2591B-3BTQ
MIC2591B-5BTQ
Disabled


Similar Part No. - MIC2591B-2YTQ

ManufacturerPart #DatasheetDescription
logo
Micrel Semiconductor
MIC2591B-2BTQ MICREL-MIC2591B-2BTQ Datasheet
1Mb / 34P
   Dual-Slot PCI Express Hot-Plug Controller
More results

Similar Description - MIC2591B-2YTQ

ManufacturerPart #DatasheetDescription
logo
Micrel Semiconductor
MIC2591B MICREL-MIC2591B_05 Datasheet
1Mb / 34P
   Dual-Slot PCI Express Hot-Plug Controller
logo
Renesas Technology Corp
ISL6112 RENESAS-ISL6112 Datasheet
1Mb / 30P
   Dual Slot PCI-Express Hot Plug Controller
logo
Micrel Semiconductor
MIC2592B MICREL-MIC2592B Datasheet
1Mb / 31P
   Dual-Slot PCI Express Hot-Plug Controller
MIC2592B MICREL-MIC2592B_05 Datasheet
1Mb / 31P
   Dual-Slot PCI Express Hot-Plug Controller
MIC2341 MICREL-MIC2341 Datasheet
1Mb / 32P
   Dual-Slot PCI Express Hot-Plug Controller
logo
Maxim Integrated Produc...
MAX5946 MAXIM-MAX5946 Datasheet
1,019Kb / 23P
   Dual PCI Express, Hot-Plug Controller
Rev 0; 11/04
logo
Micrel Semiconductor
MIC2593 MICREL-MIC2593_08 Datasheet
225Kb / 26P
   Dual-Slot PCI Hot Plug Controller
MIC2590B MICREL-MIC2590B Datasheet
190Kb / 24P
   Dual-Slot PCI Hot Plug Controller
MIC2590B MICREL-MIC2590B_08 Datasheet
235Kb / 23P
   Dual-Slot PCI Hot Plug Controller
logo
STMicroelectronics
MIC2593 STMICROELECTRONICS-MIC2593 Datasheet
175Kb / 26P
   Dual-Slot PCI Hot Plug Controller
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com