ISL6253HAZ Intersil, ISL6253HAZ Datasheet - Page 3

• Manufacturer Part Number: ISL6253HAZ
• Description: IC CTRLR BATTERY CHARGER 28QSOP
• Manufacturer: Intersil

Specifications of ISL6253HAZ

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 7 V ~ 25 V
• Operating Temperature: -10°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP (0.150", 3.95mm Width)
• Rohs Compliant: YES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Absolute Maximum Ratings
DCIN, CSIP, DCPRN, ACPRN, CSON to GND . . . . . . -0.3V to +28V
CSIP-CSIN, CSOP-CSON . . . . . . . . . . . . . . . . . . . . . -0.3V to +0.3V
CSIP-SGATE, CSIP-BGATE . . . . . . . . . . . . . . . . . . . . . -0.3V to 16V
PHASE to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -7V to 28V
BOOT to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +35V
BOOT-PHASE, VDD-GND, VDDP-PGND . . . . . . . . . . . . -0.3V to 7V
ICM, ICOMP, VCOMP . . . . . . . . . . . . . . . . . . . . -0.3V to VDD+0.3V
ACSET and DCSET to GND (Note 3) . . . . . . . . -0.8V to VDD+0.3V
VDDP, ACLIM, CHLIM, VREF, CELLS. . . . . . . . -0.3V to VDD+0.3V
EN, VADJ, PGND to GND . . . . . . . . . . . . . . . . . -0.3V to VDD+0.3V
UGATE. . . . . . . . . . . . . . . . . . . . . . . . . PHASE-0.3V to BOOT+0.3V
LGATE . . . . . . . . . . . . . . . . . . . . . . . . . . PGND-0.3V to VDDP+0.3V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress ratings only and operation of the
device at these or any other conditions above those indicated in the operational sections of the specifications is not implied.
NOTES:
Electrical Specifications
SUPPLY AND BIAS REGULATOR
DCIN Input Voltage Range
DCIN Quiescent Current
DCIN Quiescent Current in Shutdown mode
Battery Leakage Current (Note 5)
VDD Output Voltage/Regulation
VDD Undervoltage Lockout Trip Point
Reference Output Voltage VREF
Battery Charge Voltage Accuracy
TRIP POINTS
ACSET Threshold
ACSET Input Bias Current Hysteresis
ACSET Input Bias Current
ACSET Input Bias Current
DCSET Threshold
3. When the voltage across ACSET and DCSET is below 0V, the current through ACSET and DCSET should be limited less than 1mA.
4. θ
5. θ
6. For θ
Tech Brief TB379.
JA
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
PARAMETER
3
DCIN = CSIP = CSIN = 18V, CSOP = CSON = 12V, ACSET = DCSET = 1.5V, VREF = ACLIM = CHLIM,
VADJ = Floating, EN = VDD = 5V, BOOT-PHASE = 5.0V, GND = PGND = 0V, C
T
A
= -10°C to +100°C, T
EN = VDD, 7V < DCIN < 25V
EN = 0, 7V < DCIN < 25V
DCIN = 0, no load
7V < DCIN < 25 V, 0 < I
Rising
Hysteresis
O < I
CSON = 16.8V, CELLS = VDD, VADJ = Float
CSON = 12.6V, CELLS = GND, VADJ = Float
CSON = 8.4V, CELLS = FLOAT, VADJ = Float
CSON = 17.64V, CELLS = VDD, VADJ = VREF
CSON = 13.23V, CELLS = GND, VADJ = VREF
CSON = 8.82V, CELLS = FLOAT, VADJ = VREF
CSON = 15.96V, CELLS = VDD, VADJ = GND
CSON = 11.97V, CELLS = GND, VADJ = GND
CSON = 7.98V, CELLS = FLOAT, VADJ = GND
ACSET > 1.26V
ACSET < 1.26V
J
≤
VREF
125°C, unless otherwise noted.
ISL6253
< 300µA
TEST CONDITIONS
Thermal Information
Thermal Resistance
ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Level 1
Junction Temperature Range. . . . . . . . . . . . . . . . . .-10°C to +150°C
Operating Temperature Range . . . . . . . . . . . . . . . .-10°C to +100°C
Storage Temperature. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Lead Temperature (soldering, 10s).. . . . . . . . . . . . . . . . . . . . +300°C
QFN Package (Notes 4, 6). . . . . . . . . .
QSOP Package (Note 5) . . . . . . . . . . .
VDD
< 30mA
4.925
2.365
1.235
1.235
-0.55
-0.55
MIN
100
-0.5
-0.6
-0.6
-0.6
-0.6
-0.6
-0.6
4.2
-1
7
2
2
VDD
5.075
2.390
TYP
1.26
1.26
250
1.6
1.3
4.4
3.4
3.4
2
0
0
0
0
0
0
0
0
0
0
= 1µF I
θ
JA
(°C/W)
39
80
5.225
2.415
1.285
1.285
MAX
VDD
0.55
0.55
400
4.6
0.5
0.6
0.6
0.6
0.6
0.6
0.6
4.8
4.8
25
10
4
3
1
= 0mA,
θ
JC
UNITS
9.5
NA
mA
mA
mV
(°C/W)
µA
µA
µA
µA
%
V
V
V
V
V
V