ISL9301IRZ-T Intersil, ISL9301IRZ-T Datasheet - Page 2

• Manufacturer Part Number: ISL9301IRZ-T
• Description: IC CHRGR LI-ION HV SGL 10-TDFN
• Manufacturer: Intersil
• Type: Battery Chargerr

Specifications of ISL9301IRZ-T

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 4.3 V ~ 10 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-VFDFN Exposed Pad
• Output Voltage: 4.5V
• Operating Supply Voltage (min): 4.3V
• Operating Temp Range: -40C to 85C
• Mounting: Surface Mount
• Pin Count: 10
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Absolute Maximum Ratings
VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 30V
All other pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
Recommended Operating Conditions
Ambient Temperature Range . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Maximum Supply Voltage (VIN Pin). . . . . . . . . . . . . . . . . . . . . . 28V
Operating Supply Voltage (VIN Pin). . . . . . . . . . . . . . . . 4.3V to 10V
Programmed Charge Current . . . . . . . . . . . . . . . . . 50mA to 450mA
Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0mA to 800mA
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 POR Threshold
Falling POR Threshold
V
Rising Edge
Falling Edge
VIN OVERVOLTAGE PROTECTION
Overvoltage Protection Threshold
OVP Threshold Hysteresis
STANDBY CURRENT
BAT Pin Sink Current
BAT Pin Supply Current
VIN Pin Supply Current
VOLTAGE REGULATION
Output Voltage
Output PPM Threshold Voltage
Charger Output Voltage
IREF PIN Voltage
MOSFET ON-RESISTANCE
Regulator MOSFET r
Charger MOSFET r
RECHARGE THRESHOLD
Recharge Voltage Threshold
CURRENT REGULATION (Note 4)
Input Current Limit
Constant Charge Current
1. θ
2. For θ
OUT-BAT
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
OFFSET VOLTAGE
, the “case temp” location is the center of the exposed metal pad on the package underside.
PARAMETER
DS(ON)
DS(ON)
2
Typical values are tested at VIN = 5V and the ambient temperature at +25°C. Range. V
R
Temperature limits established by characterization and are not production tested.
L
(Reference to GND)
= 100Ω; Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified.
I
SYMBOL
V
STANDBY
r
r
V
DS(ON)
DS(ON)
V
V
I
V
V
RECHG
V
V
I
VBAT
V
V
DPPM
I
I
CHG
POR
POR
OVP
IREF
VIN
OUT
LIM
BAT
OS
OS
V
output.
V
output (Note 3)
Use PPR to indicate the comparator output
Charger disabled or the input is floating
No supply at V
Charger enabled
System current + charge current = 15mA
Charge current = 10mA
V
V
V
Relative to V
V
R
BAT
BAT
BAT
OUT
BAT
OUT
IREF
= 4.0V, use CHG pin to indicate the comparator
= 3.0V, use PPR to indicate the comparator
= 3.8V
= 3.8V, charge current = 0.2A
= 4.4V, Total current = 0.3A
= 4.5V
= 26.7kΩ, V
BAT
ISL9301
IN
TEST CONDITIONS
, BATON = HI
BAT
= 2.8V to 4.0V
Thermal Information
Thermal Resistance (Typical)
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
4.158
1.165
4.40
4.22
-200
MIN
200
600
130
3.3
3.1
10
10
-
-
-
-
-
-
TYP
10.5
4.50
4.35
4.20
1.20
-150
100
400
800
145
110
3.9
3.6
0.8
0.1
10
1
-
θ
SUPPLY
JA
(°C/W)
40
4.242
1.245
MAX
1200
4.15
4.60
4.45
0.15
-100
250
500
160
4.3
1.0
1.2
13
= ±5V, A
-
-
-
θ
JC
July 2, 2008
FN6435.2
2.5
V
UNITS
(°C/W)
mV
mV
mV
mA
mV
mA
mA
= +1,
µA
µA
V
V
V
V
V
V
V
Ω
Ω