ISL9214AIRZ Intersil, ISL9214AIRZ Datasheet - Page 4

• Manufacturer Part Number: ISL9214AIRZ
• Description: IC BATTERY CHRGR LI-ION 10-DFN
• Manufacturer: Intersil

Specifications of ISL9214AIRZ

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 4.3 V ~ 24 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-VFDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Absolute Maximum Ratings
Supply Voltage (CRDL, USB) . . . . . . . . . . . . . . . . . . . . -0.3V to 28V
Other Input Voltage (EN, USBON, ICDL, IMIN, 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 . . . . . . . . . . . . . . . . . . 100mA to 1A
Typical USB Charge Current . . . . . . . . . . . . . . . . . . . . . . . . . 380mA
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
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
Output Voltage
CRDL PMOS ON-Resistance
USB PMOS ON-Resistance
CHARGE CURRENT (Note 4)
ICDL Pin Output Voltage
CRDL Input Constant Charge Current
CRDL Input Trickle Charge Current
CRDL and USB End-of-Charge Threshold
USB Input Constant Charge Current
USB Input Trickle Charge Current
PRECONDITIONING CHARGE THRESHOLD
Preconditioning Charge Threshold Voltage
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 +25°C Ambient Temperature, maximum and minimum
values are established over the recommended operating conditions, unless otherwise noted.
I
SYMBOL
I
I
I
I
STANDBY
CHARGE
TRICKLE
CHARGE
TRICKLE
I
V
V
CRDL
I
V
V
V
V
I
USB
ICDL
MIN
MIN
OS
OS
CH
CH
V
comparator output (Note 3)
EN = HIGH or both inputs are floating
EN = HIGH
EN = LOW or floating
Load = 10mA
Load = 10mA (T
V
V
V
R
R
Given as a % of the CRDL I
R
USBON = HIGH, VBAT: 2.7V to 3.8V
VBAT = 2.2V
BAT
BAT
BAT
BAT
ICDL
ICDL
IMIN
= 4.0V, use CHG pin to indicate the
= 3.8V, I
= 3.8V, I
= 3.8V
ISL9214A
= 10.0kΩ
= 12.4kΩ, VBAT: 2.7V to 3.8V
= 12.4kΩ, V
TEST CONDITIONS
CHARGER
CHARGER
j
= +25°C)
BAT
Thermal Information
Thermal Resistance
Maximum Junction Temperature (Plastic Package) . . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
DFN Package (Notes 1, 2) . . . . . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
= 2.2V
= 0.3A, (T
= 0.3A, (T
CHARGE
j
j
= +25°C)
= +25°C)
4.158
4.174
3.15
1.19
46.5
MIN
200
200
520
332
3.4
2.5
20
16
66
-
-
-
-
-
TYP
0.05
0.55
1.22
150
150
150
600
600
550
380
3.9
3.3
4.2
4.2
2.6
80
18
55
80
θ
JA
(°C/W)
40
4.242
4.226
MAX
3.45
1.25
63.5
250
220
220
850
850
580
410
4.2
0.5
0.8
2.7
20
91
-
θ
JC
May 5, 2008
UNITS
FN6698.0
2.5
(°C/W)
mΩ
mΩ
mV
mV
mA
mA
mA
mA
mA
µA
µA
µA
%
V
V
V
V
V
V