ISL6506B Intersil Corporation, ISL6506B Datasheet - Page 3

• Manufacturer Part Number: ISL6506B
• Description: Multiple Linear Power Controller
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
Supply Voltage, V
DLA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND - 0.3V to +14.5V
All Other Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+ 7.0V
ESD Classification (Human Body Model) . . . . . . . . . . . . . . . . . TBD
Recommended Operating Conditions
Supply Voltage, V
Lowest 5VSB Supply Voltage Guaranteeing Parameters . . . . +4.5V
Digital Inputs, V
Ambient Temperature Range . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Junction Temperature Range. . . . . . . . . . . . . . . . . . . . 0°C to 125°C
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.
NOTE:
Electrical Specifications
VCC SUPPLY CURRENT
Nominal Supply Current
POWER-ON RESET
Rising 5VSB POR Threshold
Falling 5VSB POR Threshold
Rising 12V POR Threshold
3.3V
Regulation
3V3SB Nominal Voltage Level
3V3SB Undervoltage Threshold
3V3SB Over Current Trip
5V
5VDLSB Output Drive Current
TIMING INTERVAL
S0 to S3 Transition Delay
SOFT START
Soft Start Interval
5VDLSB Soft Start Current Source
CONTROL I/O (S3#, S5#)
High Level Input Threshold
Low Level Input Threshold
S3#, S5# Internal Pull Down Current to GND
TEMPERATURE MONITOR
Shutdown-Level Threshold
1. θ
2. For θ
DUAL
AUX
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features.
JC
SWITCH CONTROLLER
LINEAR REGULATOR
, the “case temp” location is the center of the exposed metal pad on the package underside.
Sx
PARAMETER
5VSB
5VSB
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0 to +5.5V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7.0V
. . . . . . . . . . . . . . . . . . . . . . . . . . . +5V ±5%
3
Recommended Operating Conditions, Unless Otherwise Noted
I
V
3V3SB_TRIP
SYMBOL
3V3SB_UV
I
ISL6506, ISL6506A, ISL6506B
V
5VDLSB
I
3V3SB
5VSB
t
SS
V
V
V
1.00kΩ resistor between DLA and 12V Rail
V
ISL6506, ISL6506A, By Design
ISL6506B, By Design
V
By Design
S3#
S3#
S5#
5VSBY
5VDLSB
= 5V, V
= 0V, V
= 0V (S5 State)
= 5.0V, I
= 4V
S5#
S5#
TEST CONDITIONS
,
V
Thermal Information
Thermal Resistance (Typical)
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C
For Recommended soldering conditions see Tech Brief TB389.
3V3SB
5VSB
= 5V (S0 State)
= 5V (S3 State)
(SOIC - Lead Tips Only)
EPSOIC Package (Notes 1, 2) . . . . . .
= 5V
= 0A
3.60
6.55
MIN
8.9
0.8
20
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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2.475
TYP
3.60
4.60
4.60
-7.5
140
9.8
3.3
8.2
θ
58
10
-
-
-
-
-
-
-
-
JA
(°C/W)
40
MAX
3.95
10.8
9.85
4.5
2.0
2.2
35
1
2
-
-
-
-
-
-
-
-
-
-
θ
JC
UNITS
3.5
mA
mA
mA
mA
ms
(°C/W)
µA
µA
°C
µs
%
V
V
V
V
V
A
A
V
V