ISL89411 INTERSIL [Intersil Corporation], ISL89411 Datasheet - Page 34

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

34
Hot Plug Controllers
External FET
ISL6115/ ISL6115A
ISL6116, ISL6117,
ISL6120
ISL6140/ ISL6150
ISL6141/ ISL6142
ISL6151/ ISL6152
Single Rail
ISL6121
ISL6186
Internal FET
Intersil Power Management Solutions  2012  www.intersil.com
Device
Single USB Port
Power Supply
Controller
Key Features
• 2.5V to 5.5V Operating Range
• 45mΩ Integrated Power P-channel
• Variants for 1.5A, 3.0A and 3.6A
• Thermally Insensitive 12ms of Current
• Output Discharges with Reverse Current
• Latch-off or Auto Restart Variants
• 1µA Off-State Supply Current.
• Enable Polarity Variants
• Industry Standard Pin for Pin SOIC and
Device
MOSFET Switches
Continuous Current Operation with
Accurate Current Limiting
Limiting Prior to Latch-Off or Turn-Off
Blocking when Disabled
Smaller DFN Pkgs
Pin-pin replacement for
Single Supply Integrated
Current Limiting Controller
Single Supply Integrated
Current Limiting Controller
Device Description
Power Distribution Controllers
Power Distribution Controllers
Negative Voltage Hot Plug Controller
Negative Voltage Hot Plug Controller
Negative Voltage Hot Plug Controller
Device Description
ISL621
+2.5 to +5.5
+2.5 to +5.5
V
(V)
BIAS
Voltages (V)
Controlled
+2.5 to +5.5
+2.5 to +5.5
-10 to -80
-20 to -80
-20 to -80
V
BIAS
(V)
12
12
Voltages (V)
Controlled
Current Regulation Various Latch-Off or Retry
-10 to -80
-20 to -80
-20 to -80
5/3.3/2.5
12
Regulation or Latch-Off for
Current Regulation (2A)
Regulation or Latch-
Overcurrent
Off for Overcurrent
Typical Application
High Accuracy Current Limit And Trip
Better R
Current Regulation
Current Regulation
Current Regulation
Current Regulation
Latch-Off
U
S
B
C
O
N
T
R
O
L
L
E
R
DS(on)
1.5A CONTINUOUS CURRENT CHARACTERISTICS
3.0
2.5
2.0
1.5
1.0
85
80
75
70
65
60
55
50
45
40
35
+5V
-40
3.3V I
2.5V I
Fixed OC VTH
Adjustable or
5V I
2.5V I
3.3V I
5V I
5V I
Adjustable
Adjustable
TRIP
TRIP
TRIP
SWITCH ON-RESISTANCE AT 0.5A
-25
LIM
LIM
Fixed
Fixed
Fixed
sc
SC
-40
Performance
r
DS(ON)
(mΩ)
USB PORT POWER
50
45
ENABLE
FAULT
VIN
0
ISL6186
TEMPERATURE (°C)
TEMPERATURE (°C)
D+
D-
25
D+
D-
Int/Ext
UV Lockout
UV Lockout
FET
Ext
Ext
Ext
Ext
Ext
Feature
UV/OV
GND
OUT
25
45
UV/OV Feature
UV/OV Lockout
UV/OV Lockout
UV/OV Lockout
75
UV Lockout
UV Lockout
Fault-bar for OC Latch-Off
Fault-bar for OC Latch-Off
V
V
IN
IN
V
85
Single Rail : ISL6186
85
IN
= 3.3V
PORT 1
= 2.5V
PORT_2
3.3V I
2.5V I
VBUS
VBUS
USB
USB
= 5V
Reporting
115
LIM
SC
PGOOD + Fault Off 8 Ld SOIC
PGOOD + Fault Off 8 Ld SOIC
Reporting
PWRGD
PWRGD
PWRGD
8 Ld SOIC
8 Ld SOIC, 8 Ld
DFN, 10 Ld DFN
Package
8 Ld SOIC
8/14 Ld SOIC
8/14 Ld SOIC
Package