ISL6293-2CRZ-T Intersil, ISL6293-2CRZ-T Datasheet - Page 4

• Manufacturer Part Number: ISL6293-2CRZ-T
• Description: IC CHARGER LI-ION POLYMER 10-DFN
• Manufacturer: Intersil

Specifications of ISL6293-2CRZ-T

• 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
• Other names: ISL6293-2CRZ-TTR

Absolute Maximum Ratings
Supply Voltage (USB) . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
Supply Voltage (CRDL) . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 28V
Signal Input Voltage (EN, USBP, ICDL, IUSB, 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 . . . . . . . . . . . . . . . . . . 300mA to 1A
Typical USB Charge Current . . . . . . . . . . . . . . . . 350mA to 450mA
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.
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 (Note 4)
CRDL PMOS On Resistance
USB PMOS On Resistance
CHARGE CURRENT (Note 5)
ICDL Pin Output Voltage
IUSB Pin Output Voltage
CRDL Input Constant Charge Current
CRDL Input Trickle Charge Current
USB Input Constant Charge Current
USB Input Trickle Charge Current (Note 4)
1. θ
2. For 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
, the “case temp” location is the center of the exposed metal pad on the package underside.
PARAMETER
4
Typical Values Are Tested at USB = CRDL = 5V and ambient temperature is at 25°C, Unless Otherwise Noted.
All Maximum and Minimum Values Are Guaranteed Under the Recommended Operating Conditions.
I
SYMBOL
I
I
I
I
STANDBY
CHARGE
TRICKLE
CHARGE
TRICKLE
I
V
V
CRDL
I
V
V
V
USB
ICDL
IUSB
OS
OS
CH
V
comparator output (Note 3)
EN = HIGH or both inputs are floating
EN = HIGH
EN = LOW or floating
Charge current = 20mA
V
V
V
R
Valid for -10°C to 85°C
R
Given as a percentage of the CRDL I
Valid for -10°C to 85°C
USBP = HIGH, R
USBP = HIGH, R
Given as a percentage of the USB HIGH
I
CHARGE
BAT
BAT
BAT
BAT
ICDL
ICDL
= 4.0V, use CHG pin to indicate the
= 3.8V, I
= 3.8V, I
= 3.8V
= 1.82kΩ, V
= 1.82kΩ, V
ISL6293
TEST CONDITIONS
CHARGER
CHARGER
IUSB
IUSB
BAT
BAT
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
3x3 DFN Package (Notes 1, 2) . . . . . .
= 80kΩ, V
= 80kΩ, V
= 3.8V
= 2.4V
= 0.5A
= 0.35A
BAT
BAT
CHARGE
= 3.8V
= 2.4V
4.158
0.776
1.17
MIN
720
380
3.4
3.2
9.2
8.0
TYP
0.55
1.20
13.2
10.0
175
110
150
150
700
700
800
440
3.7
3.5
4.2
0.8
θ
JA
(°C/W)
46
4.242
0.824
MAX
1.23
17.2
12.0
250
880
500
4.0
3.8
1.0
January 4, 2006
θ
JC
UNITS
FN9180.1
(°C/W)
mΩ
mΩ
mV
mV
mA
mA
mA
4
µA
µA
µA
%
%
V
V
V
V
V