ISL6299 Intersil Corporation, ISL6299 Datasheet - Page 4

• Manufacturer Part Number: ISL6299
• Description: Li-ion/Li-Polymer Battery Charger Accepting Two Power Sources
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
Supply Voltage (USB) . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
Supply Voltage (CRDL) . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 28V
Signal Input Voltage (EN, USBP, ICDL, IUSB, BAT) . . . . -0.3V to 7V
Open-Drain Pull-Up Voltage (PPR, CHG) . . . . . . . . . . . . -0.3V to 7V
Recommended Operating Conditions
Ambient Temperature Range . . . . . . . . . . . . . . . . . . . .-40°C to 85°C
Supply Voltage (USB Pin) . . . . . . . . . . . . . . . . . . . . . . 4.3V to 5.5V
Supply Voltage (CRDL Pin) . . . . . . . . . . . . . . . . . . . . . . 4.3V to 24V
Typical Cradle Charge Current . . . . . . . . . . . . . . . . . . 300mA to 1A
Typical USB Charge Current . . . . . . . . . . . . . . . . . . . . . . . . . 380mA
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-ON RESET
Rising USB/CRDL Threshold
Falling USB/CRDL Threshold
VIN-BAT OFFSET VOLTAGE
Rising Edge
Falling Edge
STANDBY CURRENT
BAT Pin Sink Current
CRDL Pin Supply Current
USB Pin Supply Current
CRDL/USB Pin Supply Current
VOLTAGE REGULATION
Output Voltage (Note 4)
CRDL PMOS On Resistance
USB PMOS On Resistance
CHARGE CURRENT (Note 5)
ICDL Pin Output Voltage
CRDL Input Constant Charge Current
CRDL Input Trickle Charge Current
CRDL End-of-Charge Threshold
USB Input Constant Charge Current
(Note 6)
USB Input Trickle Charge Current (Note 4)
USB End-of-Charge Threshold
1. θ
2. For theta θ
Tech Brief TB379.
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
JC
PARAMETER
the "case temp." location is the center of the exposed metal pad on the package underside.
4
Typical Values Are Tested at USB = CRDL = 5V and ambient temperature is at 25°C, Unless Otherwise Noted.
All Maximum and Minimum Values Are Guaranteed Under the Recommended Operating Conditions.
I
SYMBOL
I
I
I
I
STANDBY
CHARGE
TRICKLE
CHARGE
TRICKLE
I
V
CRDL
I
V
V
V
I
I
USB
ICDL
MIN
MIN
OS
OS
CH
V
comparator output (Note 3)
EN = HIGH or both inputs are floating
EN = HIGH
EN = LOW or floating
Load = 10mA
V
V
V
R
R
Given as a % of the CRDL I
R
USBON = HIGH, V
VBAT = 2.0V, given as a % of the USB I
BAT
BAT
BAT
BAT
ICDL
ICDL
IMIN
= 4.0V, use CHG pin to indicate the
= 3.8V, I
= 3.8V, I
= 3.8V
= 158kΩ
= 28.7kΩ, V
= 28.7kΩ, V
ISL6299
TEST CONDITIONS
CHARGER
CHARGER
BAT
BAT
BAT
Thermal Information
Thermal Resistance
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C
DFN Package (Notes 1, 2) . . . . . . . . . .
= 3.8V, V
= 2.0V, V
= 3.8V
= 0.3A
= 0.3A
CHARGE
CRDL
CRDL
CHARGE
= 5V
= 5V
4.158
1.17
MIN
500
325
3.4
3.2
20
11
60
12
62
-
-
-
-
-
-
-
TYP
0.05
1.20
150
150
150
600
700
550
380
3.9
3.7
0.4
4.2
80
15
80
14
79
θ
JA
(°C/W)
44
4.242
MAX
1.23
250
220
220
600
425
115
4.2
4.0
0.5
0.8
19
17
92
-
-
-
March 17, 2005
θ
JC
UNITS
FN9184.0
3.5
(°C/W)
mΩ
mΩ
mV
mV
mA
mA
mA
mA
mA
µA
µA
µA
%
%
V
V
V
V