ISL9205IRZ Intersil, ISL9205IRZ Datasheet - Page 5

• Manufacturer Part Number: ISL9205IRZ
• Description: IC CHRGR LI-ION SGL 4.2V 16-QFN
• Manufacturer: Intersil

Specifications of ISL9205IRZ

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 4.25 V ~ 6.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifications
Absolute Maximum Ratings
Voltage Ratings for All Pins . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
Charge Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0A
ESD Rating
Recommended Operating Conditions
Ambient Temperature Range . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Operating Supply Voltage (VIN Pin). . . . . . . . . . . . . . . 4.25V to 6.5V
Programmed Charge Current . . . . . . . . . . . . . . . . . 50mA to 900mA
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.
The 150°C maximum junction temperature is for information purposes only. In reality, the current foldback feature will prevent the junction from rising above a worst case
temperature of 125°C.
NOTES:
POWER-ON RESET
Rising POR Threshold
Falling POR Threshold
VIN-BAT OFFSET VOLTAGE
Rising Edge
STANDBY CURRENT
BAT Pin Sink Current
VIN Pin Supply Current
VIN Pin Supply Current
VOLTAGE REGULATION
Output Voltage (Except ISL9205C)
Output Voltage (ISL9205C)
PMOS ON-Resistance
CHARGE CURRENT (Note 4)
Constant Charge Current
Trickle Charge Current
End-of-Charge Current
End-of-Charge Current
V2P8 PIN OUTPUT
V2P8 Pin Output Voltage
1. θ
2. For θ
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V
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
, the “case temp” location is the center of the exposed metal pad on the package underside.
PARAMETER
5
Typical Values Are Tested at V
Values Are Guaranteed Under the Recommended Operating Supply Voltage Range and Ambient Temperature
Range, Unless Otherwise Noted.
I
SYMBOL
STANDBY
r
DS(ON)
V
V
V
I
V
V
V
V
V
I
I
I
I
I
TRK
V2P8
MIN
MIN
POR
POR
VIN
VIN
CC
OS
CH
CH
CH
CH
V
comparator output.
V
indicate the comparator output (Note 3)
Charger disabled or the input is floating
Charger disabled
Charger enabled
Tested at 50mA load, 5V input, and +25°C
-40°C < T
Tested at 50mA load, 5V input, and +25°C
-40°C < T
V
R
R
R
R
ISL9205C and ISL9205D)
Load current less than 1mA
BAT
BAT
BAT
IREF
IREF
IMIN
IREF
= 3.0V, use V2P8 pin to indicate the
= 4.2V, I
= 4.0V, charge current = 0.35A
= 100kΩ (ISL9205)
= 100kΩ, V
= 100kΩ, V
= 100kΩ (ISL9205A, ISL9205B,
IN
ISL9205
A
A
= 5V and the Ambient Temperature at +25°C. All Maximum and Minimum
< +85°C, 4.3V < V
< +85°C, 4.3V < V
TEST CONDITIONS
BAT
BAT
BAT
= 20mA, use STATUS pin to
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
= 3.0V to 4.0V
= 0V to 2.5V
3x3 DFN Package (Note 1) . . . . . . . . .
3X3 QFN Package (Note 2) . . . . . . . .
IN
IN
< 6.5V
< 6.5V
4.185
4.175
4.241
4.231
2.25
MIN
760
3.2
2.8
45
64
70
70
-
-
-
-
4.256
4.256
TYP
4.20
4.20
150
500
800
3.6
2.5
1.0
2.9
80
80
80
80
-
θ
JA
(°C/W)
48
54
4.215
4.225
4.271
4.281
MAX
100
250
840
3.9
2.7
3.3
3.0
96
90
90
-
-
θ
July 28, 2010
JC
UNITS
FN9252.2
(°C/W)
mΩ
6
6
mV
mA
mA
mA
mA
mA
μA
μA
V
V
V
V
V
V
V