ISL6292-2CR4-T Intersil, ISL6292-2CR4-T Datasheet - Page 3

• Manufacturer Part Number: ISL6292-2CR4-T
• Description: IC BATT CHRGR LI-ION 4.2V 16-QFN
• Manufacturer: Intersil

Specifications of ISL6292-2CR4-T

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 4.3 V ~ 6.5 V
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Absolute Maximum Ratings
Supply Voltage (VIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
Output Pin Voltage (BAT). . . . . . . . . . . . . . . . . . . . . . . -0.3V to 5.5V
Signal Input Voltage (TOEN, TIME, IREF, IMIN) . . . . . -0.3V to 3.2V
Output Pin Voltage (STATUS, FAULT) . . . . . . . . . . . . . . . -0.3V to 7V
Charge Current (For 4x4 or 5x5 QFN Packages) . . . . . . . . . . . 2.1A
Charge Current (For 3x3 DFN Package) . . . . . . . . . . . . . . . . . 1.6A
Recommended Operating Conditions
Ambient Temperature Range . . . . . . . . . . . . . . . . . . .-20°C to +70°C
Supply Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.3V to 6.5V
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 VIN Threshold
Falling VIN Threshold
STANDBY CURRENT
VBAT Pin Sink Current
VIN Pin Supply Current
VIN Pin Supply Current
VOLTAGE REGULATION
Output Voltage
Output Voltage
Dropout Voltage
Dropout Voltage
CHARGE CURRENT
Constant Charge Current
Trickle Charge Current
Constant Charge Current
Trickle Charge Current
Constant Charge Current
Trickle Charge Current
End-of-Charge Threshold
RECHARGE THRESHOLD
Recharge Voltage Threshold
Recharge Voltage Threshold
1. θ
2. θ
Tech Brief TB379.
JA
JC
, “case temperature” location is at the center of the exposed metal pad on the package underside. See Tech Brief TB379.
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
PARAMETER
3
Typical values are tested at V
guaranteed over 0°C to +70°C Ambient Temperature with a supply voltage in the range of 4.3V to 6.5V, unless
otherwise noted.
V
V
I
SYMBOL
I
I
I
I
I
I
STANDBY
CHARGE
TRICKLE
CHARGE
TRICKLE
CHARGE
TRICKLE
RECHRG
RECHRG
V
V
I
I
VIN
VIN
CH
CH
VIN floating or EN = LOW
VBAT floating and EN pulled low
VBAT floating and EN floating
ISL6292-1
ISL6292-2
VBAT = 3.7V, 0.5A, 4x4 or 5x5 package
VBAT = 3.7V, 0.5A, 3x3 package
R
R
IREF Pin Voltage > 1.2V, V
IREF Pin Voltage > 1.2V, V
IREF Pin Voltage < 0.4V, V
IREF Pin Voltage < 0.4V, V
R
ISL6292-2
ISL6292-1
IREF
IREF
IMIN
IN
ISL6292
= 5V and +25°C Ambient Temperature, maximum and minimum values are
= 80kΩ
= 80kΩ, V
= 80kΩ, V
TEST CONDITIONS
Thermal Information
Thermal Resistance (Junction to Ambient) θ
Maximum Junction Temperature (Plastic Package) . . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
BAT
BAT
5x5 QFN Package (Notes 1, 2) . . . . . .
4x4 QFN Package (Notes 1, 2) . . . . . .
3x3 DFN Package (Notes 1, 2) . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
= 3.7V
= 2.0V
BAT
BAT
BAT
BAT
= 3.7V
= 2.0V
= 3.7V
= 2.0V
4.059
4.158
MIN
2.11
400
3.0
0.9
85
-
-
-
-
-
-
-
-
-
-
-
TYP
4.10
4.20
3.90
140
175
450
110
110
3.4
2.4
1.0
4.0
30
45
10
1
-
-
JA
(°C/W)
34
41
46
4.141
4.242
MAX
2.65
520
100
135
4.0
3.0
1.1
-
-
-
-
-
-
-
-
-
December 17, 2007
θ
JC
UNITS
FN9105.9
(°C/W)
mA
mV
mV
mA
mA
mA
mA
mA
mA
4
4
4
µA
µA
V
V
V
V
A
V
V