ISL89411 INTERSIL [Intersil Corporation], ISL89411 Datasheet - Page 17

• Manufacturer Part Number: ISL89411
• Description: Intersil Power Management Solutions
• Manufacturer: INTERSIL [Intersil Corporation]

Single Output Universal Controllers
ACPI Requlators/Controllers
ISL6721
ISL6722A
ISL6723A
ISL6729
ISL6840
ISL6841
ISL6842
ISL6843
ISL6844
ISL6845
ISL8840A
ISL8841A
ISL8842A
ISL8843
ISL8843A
ISL8844A
ISL8845A
ISL6506B
ISL6532
ISL6532A
ISL6537
ISL6537A
ISL6548
ISL6548A
Device
Device
Device
Flexible Single Ended Current Mode PWM
Controller
Flexible Single Ended Current Mode PWM
Controllers
Flexible Single Ended Current Mode PWM
Controllers
Low-Cost Single-Ended Current-Mode
PWM for Microcontroller-Based Power
Converters
Improved Industry-Standard Single-Ended
PWM Controller
Improved Industry-Standard Single-Ended
PWM Controller
Improved Industry-Standard Single-Ended
PWM Controller
Improved Industry-Standard Single-Ended
PWM Controller
Improved Industry-Standard Single-Ended
PWM Controller
Improved Industry-Standard Single-Ended
PWM Controller
High Performance Industry Standard
Single-Ended Current Mode PWM
Controller
High Performance Industry Standard
Single-Ended Current Mode PWM
Controller
High Performance Industry Standard
Single-Ended Current Mode PWM
Controller
High Performance Industry Standard
Single-Ended Current Mode PWM
Controller
Single-Ended Current Mode PWM
Controller with 3% Current Limit and
Military Temp Grade Option
High Performance Industry Standard
Single-Ended Current Mode PWM
Controller
High Performance Industry Standard
Single-Ended Current Mode PWM
Controller
Multiple Linear Power Controller
with ACPI Control Interface
ACPI Regulator/Controller for Dual Channel
DDR Memory Systems
ACPI Regulator/Controller for Dual Channel
DDR Memory Systems
3-in-1 ACPI Regulator/Controller for Dual
Channel DDR and DDR2 Memory Systems
ACPI Regulator/Controller for Dual Channel
DDR Memory Systems
ACPI Regulator/Controller for Dual Channel
DDR Memory Systems
ACPI Regulator/Controller for Dual Channel
DDR Memory Systems
Device Description
Device Description
Description
i810, i815, i820, i845,
i865, i875, i915, i925,
i945, i955 for ICH4,
ICH5, ICH6, ICH8
Chip Set Supported
Peak Current Mode
Architecture
Current Mode
Current Mode
Current Mode
Current Mode
Current Mode
Current Mode
Current Mode
Current Mode
Current Mode
Current Mode
Current Mode
Current Mode
Current Mode
Current Mode
Current Mode
Current Mode
Architecture
Voltage Mode
Voltage Mode
Voltage Mode
Voltage Mode
Voltage Mode
Voltage Mode
3.3VDUAL
Regulator
Y
Number of
Rising
UVLO
Output
8.25
8.25
14.4
14.4
14.4
14.4
(V)
4.5
8.4
8.4
8.4
8.4
8.4
13
7
7
7
7
2
3
4
5
4
5
Regulator
5VDUAL
Falling
UVLO
Y
(V)
7.7
7.7
7.7
6.6
6.6
8.8
7.6
8.8
7.6
6.6
6.6
8.8
7.6
7.6
8.8
7.6
4.3
(Min)
V
(V)
2.5
2.5
4.5
4.5
4.5
4.5
IN
Intersil Power Management Solutions  2012  www.intersil.com
Regulator
(max)
V
Memory
BIAS
(V)
20
20
20
20
20
20
20
20
20
30
30
30
30
30
30
30
(Max)
7
(V)
V
(V)
5.5
5.5
5.5
5.5
N
5
5
IN
Current (mA)
Operating
No-Load
0.8 to Vin
0.8 to Vin
0.8 to Vin
0.8 to Vin
0.8 to Vin
0.8 to Vin
Clock Regu-
Integrated
V
OUT1
4.5
4.5
4.5
3.3
2.3
2.3
2.3
2.3
2.3
2.3
2.9
2.9
2.9
2.9
2.9
2.9
2.9
(V)
lator
N
# of PWM
0.8 to Vin
0.8 to Vin
Outputs
50% of
50% of
50% of
50% of
V
Vout1
Vout1
Vout1
Vout1
Resume Well
Regulator (V)
OUT2
(V)
Southbridge
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
N
FET Driver
I
Adjustable
Adjustable
Adjustable
Adjustable
OUT
down to
down to
down to
down to
V
OUTX
(V)
NA
NA
0.8
0.8
0.8
0.8
(A)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
(max)
Regulator
VID
(V)
N
I
OUT1
(A)
Max Duty
20
20
25
25
25
25
Cycle
(%)
100
100
100
100
100
100
100
100
100
100
100
50
50
50
50
50
50
Regulator
3.3VSBY
Frequency
Switching
(MHz)
Y
0.25
0.25
0.25
0.25
0.25
0.25
16 Ld SOIC,
16 Ld TSSOP
16 Ld QFN, 16 Ld SOIC,
16 Ld TSSOP
16 Ld SOIC
8 Ld SOIC, 8 Ld MSOP
8 Ld DFN, 8 Ld MSOP,
8 Ld SOIC
8 Ld DFN, 8 Ld MSOP,
8 Ld SOIC
8 Ld DFN, 8 Ld MSOP,
8 Ld SOIC
8 Ld DFN, 8 Ld MSOP,
8 Ld SOIC
8 Ld DFN, 8 Ld MSOP,
8 Ld SOIC
8 Ld DFN, 8 Ld MSOP,
8 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
8 Ld MSOP, 8 Ld SOIC
Package
8 Ld EPSOIC
20 Ld QFN
28 Ld QFN
28 Ld QFN
28 Ld QFN
28 Ld QFN
28 Ld QFN
Package
Package
17