ISL6118 Intersil Corporation, ISL6118 Datasheet - Page 3

• Manufacturer Part Number: ISL6118
• Description: 2.5V to 5V Dual Power Supply Controller With 0.6A Integrated Current Regulation And Timed Delay to Latch-off
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
Supply Voltage (VIN to GND). . . . . . . . . . . . . . . . . . . . . . . . . . . 6.0V
EN, FAULT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to 6V
OUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND-0.3V to VIN +0.3V
Output Current . . . . . . . . . . . . . . . . . . . . . . .Short Circuit Protected
ESD Rating
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . -40
Supply Voltage Range (Typical) . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
Electrical Specifications
POWER SWITCH
ISL6118 On Resistance at 2.7V
ISL6118 On Resistance at 3.3V
ISL6118 On Resistance at 5.0V
Disabled Output Voltage
OUT Rising Rate
Slow V
Fast V
CURRENT CONTROL
Current Limit, VIN = 3.3V - 5V
OC Regulation Settling Time
Severe OC Regulation Settling Time
Over Current Latch-off Time
I/O PARAMETERS
Fault Output Voltage
ENABLE High Threshold
ENABLE Low Threshold at 2.7V
ENABLE Low Threshold at 5.5V
ENABLE Input Current
BIAS PARAMETERS
Enabled VIN Current
Disabled VIN Current
Under voltage Lockout Threshold
UV Hysteresis
Over Temperature Disable
1.
2. All voltages are relative to GND, unless otherwise specified.
Human Body Model (Per MIL-STD-883 Method 3015.7) . . . . 3KV
JA
OUT
OUT
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 fo r details.
Turn-off Rate
Turn-off Rate
PARAMETER
3
Supply Voltages = 3.3V, T
t_svout_offt
tsett
r
r
r
t_fvout_offt
V
DS(ON)_27
DS(ON)_33
DS(ON)_50
Temp_dis
SYMBOL
t_vout_rt
Ven_vih
t
OUT_DIS
tsett
V
Ven_vil
Ven_vil
UV
V
OC_loff
Ien_i
I
I
FAULT
UVLH
Ilim
VDD
VDD
Ilim_sev
HYS
Ilim
o
C to 85
VIN = 2.7V, I
T
VIN = 3.3V, I
T
VIN = 5V, I
T
VIN = 5V, Switch Disabled, 50 A Load
R
R
R
V
R
R
ISL6118X, T
Fault Output Current = 10mA
VIN = 5.5V
VIN = 2.7V
VIN = 5.5V
ENABLE = 0V to 5V, VIN = 5V, T
Switches Closed, OUTPUT= OPEN, T
Switches Open, OUTPUT= OPEN
VIN Rising, Switch Enabled
A
A
A
OUT
A
L
L
L
L
L
= 3
< 1
= T
= T
= T
= 10
= 10
= 1
= T
o
= 0.8V
J
J
J
C
J
ISL6118
= 85
= 85
= 85
= -40 to 85
C
C
C
L
L
C
C
OUT
L
= 0.1 F to within 10% of CR
= 0.1 F to within 10% of CR
OUT
L
L
J
o
o
o
= 0.1 F, 90%-10%
OUT
C
C
C
= 0.1 F, 10%-90%
= 0.1 F, 90%-10%
TEST CONDITIONS
= 25
= 0.4A, T
= 0.4A, T
= 0.4A, T
Thermal Information
Thermal Resistance (Typical, Note 1)
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150
Maximum Storage Temperature Range. . . . . . . . . . -65
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300
o
o
C
C, Unless Otherwise Specified
8 Lead SOIC Package . . . . . . . . . . . . . . . . . . . . . . .
(SOIC - Lead Tips Only)
A
A
A
= T
= T
= T
J
J
= 25
J
= 25
J
= 25
>25
o
o
C
C
J
o
o
C
C
>0
o
C
0.45
MIN
-0.5
2.0
1.7
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
2.25
115
115
115
300
100
120
100
150
0.6
90
80
80
12
8
8
4
2
0
1
-
-
-
-
MAX
0.75
105
130
100
130
130
450
200
0.4
0.6
0.8
0.5
2.5
95
5
-
-
-
-
-
-
-
-
-
o
C to 150
JA
UNITS
116
(
V/ms
V/ms
V/ S
o
m
m
m
m
m
m
mV
mV
ms
ms
o
C/W)
A
V
V
V
V
V
C
A
A
A
s
o
o
o
C
C
C