ISL9204 Intersil Corporation, ISL9204 Datasheet - Page 2

• Manufacturer Part Number: ISL9204
• Description: High Input Voltage Charger
• Manufacturer: Intersil Corporation

Electrical Specifications
Absolute Maximum Ratings (Reference to GND)
VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 30V
IMIN, IREF, BAT, CHG, EN, PPR. . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
Recommended Operating Conditions
Ambient Temperature Range . . . . . . . . . . . . . . . . . . . .-40°C to 85°C
Maximum Supply Voltage (VIN Pin). . . . . . . . . . . . . . . . . . . . . . 28V
Operating Supply Voltage (VIN Pin). . . . . . . . . . . . . . . . 4.3V to 10V
Programmed Charge Current . . . . . . . . . . . . . . . . . 50mA to 350mA
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:
POWER-ON RESET
Rising POR Threshold
Falling POR Threshold
VIN-BAT OFFSET VOLTAGE
Rising Edge
Falling Edge
OVER VOLTAGE PROTECTION
Over Voltage Protection Threshold
OVP Threshold Hysteresis
STANDBY CURRENT
BAT Pin Sink Current
VIN Pin Supply Current
VIN Pin Supply Current
VOLTAGE REGULATION
Output Voltage
PMOS On Resistance
CHARGE CURRENT (Note 5)
IREF Pin Output Voltage
Constant Charge Current
Trickle Charge Current
End-of-Charge Current
EOC Rising Threshold
PRECONDITIONING CHARGE THRESHOLD
Preconditioning Charge Threshold
Voltage
Preconditioning Voltage Hysteresis
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
PARAMETER
JC
the "case temp." location is the center of the exposed metal pad on the package underside.
2
Typical Values Are Tested at VIN = 5V and the Ambient Temperature at 25°C. All Maximum and Minimum
Values Are Guaranteed Under the Recommended Operating Supply Voltage Range and Ambient Temperature
Range, Unless Otherwise Noted.
I
SYMBOL
V
STANDBY
r
DS(ON)
MINHYS
V
V
V
I
I
V
I
V
V
V
I
I
I
IREF
CHG
TRK
MIN
POR
POR
OVP
VIN
VIN
MIN
OS
OS
CH
V
output.
V
output (Note 3)
Use PPR to indicate the comparator output (Note 4)
Charger disabled or the input is floating
Charger disabled
Charger enabled
4.3V < V
Charge current = 20mA
V
V
R
R
R
R
BAT
BAT
BAT
BAT
IREF
IREF
IMIN
IREF
= 3.0V, use PPR to indicate the comparator
= 4.0V, use CHG pin to indicate the comparator
= 3.8V, charge current = 0.3A
= 3.8V
= 137kΩ
= 29.4kΩ, V
= 29.4kΩ, V
= 29.4kΩ
IN
< 10V
ISL9204
TEST CONDITIONS
BAT
BAT
= 2.8V - 4.0V
= 2.4V
Thermal Information
Thermal Resistance (Typical, Notes 1, 2) θ
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. . . . . . . . . . . . . . . . . . . .
(SOIC, PLCC, etc. Lead Tips Only)
4.158
1.165
MIN
200
135
3.3
3.1
2.7
10
10
18
20
90
40
-
-
-
-
-
1.210
TYP
10.5
4.20
400
300
500
150
100
110
3.9
3.6
0.6
2.8
90
50
25
30
-
JA
(°C/W)
59
4.242
1.245
MAX
4.15
150
500
400
700
165
130
150
4.3
1.0
2.9
13
32
40
-
-
October 4, 2005
θ
JC
UNITS
FN9207.0
4.5
(°C/W)
mV
mV
mV
mA
mA
mA
mA
mV
µA
µA
µA
V
V
V
V
Ω
V
V