ISL6291-1CRZ Intersil, ISL6291-1CRZ Datasheet - Page 5

• Manufacturer Part Number: ISL6291-1CRZ
• Description: IC CHARGER LI-ION 4.1V 5X5 16QFN
• Manufacturer: Intersil

Specifications of ISL6291-1CRZ

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 4.35 V ~ 10 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: Lead free / RoHS Compliant

Electrical Specifications
NOTES:
Absolute Maximum Ratings
Supply Voltage (VIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.5V
Signal Input Voltage (EN, TOEN). . . . . . . . . . . . . . . . . . . . . . . . 3.3V
ESD Rating
Recommended Operating Conditions
Ambient Temperature Range . . . . . . . . . . . . . . . . . . . .-20°C to 70°C
Supply Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.35V to 10V
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.
NOTE:
POWER-ON RESET
Rising VIN Threshold
Hysteresis
STANDBY CURRENT
VBAT Pin Sink Current
VIN Pin Supply Current
VOLTAGE REGULATION
Output Voltage
Output Voltage
Dropout Voltage (Note 3)
CHARGE CURRENT
Constant Charge Current (Note 4)
Trickle Charge Current
End-of-Charge Threshold
RECHARGE THRESHOLD
Recharge Voltage Threshold
Recharge Voltage Threshold
TRICKLE CHARGE THRESHOLD
Trickle Charge Threshold Voltage
TEMPERATURE MONITORING
Low Battery Temperature Threshold
High Battery Temperature Threshold
Battery Removal Threshold
Charge Current Foldback Threshold (Note 3)
Current Foldback Gain
OSCILLATOR
Oscillation Period
LOGIC INPUT AND OUTPUT
Logic Input High
Logic Input Low
STATUS/FAULT Sink Current
3. Guaranteed by design, not tested.
4. The actual current may be affected by the thermal fold-back or the dropout voltage.
1. θ
2. For θ
Human Body Model (Per MIL-STD-883 Method 3015.7) . . . . .1kV
Machine Model (Per EIAJ ED-4701 Method C-111) . . . . . . . .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 25°C and 5V Input, Maximum and Minimum Values Are Guaranteed Over 0°C to
70°C Ambient Temperature with a Supply Voltage in the Range of 4.35V to 10V, Unless Otherwise Noted.
V
V
I
SYMBOL
I
I
STANDBY
CHARGE
TRICKLE
V
RECHRG
RECHRG
G
V
T
V
V
V
I
V
V
DROP
I
TMAX
FOLD
EOC
FOLD
TMIN
RMV
VIN
MIN
CH
CH
VIN < VBAT
VIN > VBAT and EN = floating
ISL6291-1
ISL6291-2
VBAT = 4.2V, charge current = 0.5A
R
R
ISL6291-2
ISL6291-1
V2P8 = 3V
C
Pin Voltage = 0.8V
IREF
IMIN
TIME
pin = 80kΩ
= 80kΩ, VBAT = V
= 15nF
TEST CONDITIONS
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
QFN Package (Notes 1, 2) . . . . . . . .
CH
- 100mV
4.059
4.158
1.425
.260
MIN
0.9
2.1
2.0
85
5
-
-
-
-
-
-
-
-
-
-
-
-
-
1.505
TYP
4.10
4.20
4.00
3.90
.305
2.25
160
100
100
100
3.9
1.0
3.0
40
1
3
θ
-
-
-
-
-
JA
(°C/W)
36
4.141
4.242
1.575
MAX
.340
250
115
4.3
1.1
3.9
0.8
1
-
-
-
-
-
-
-
-
-
-
-
θ
Jc
May 2, 2005
UNITS
mA/°C
FN9102.2
5.5
(°C/W)
mV
mA
mV
mA
mA
mA
ms
µA
°C
V
V
V
A
V
V
V
V
V
V
V
V