ISL9301 Intersil Corporation, ISL9301 Datasheet - Page 3

• Manufacturer Part Number: ISL9301
• Description: High Input Voltage Charger
• Manufacturer: Intersil Corporation

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Electrical Specifications
NOTES:
Trickle Charge Current
End-of-Charge Current
PRECONDITIONING CHARGE THRESHOLD
Preconditioning Charge Threshold
Voltage
Preconditioning Voltage Hysteresis
INTERNAL TEMPERATURE MONITORING (Note 5)
Charger Current Thermal Foldback
Threshold
OVER-TEMPERATURE PROTECTION (Note 5)
Shutdown Rising Threshold
Shutdown Falling Threshold
OSCILLATOR PERIOD
Oscillator Period
LOGIC INPUT AND OUTPUTS
BATON Pin Logic Input High
BATON Pin Logic Input Low
BAT Pin Internal Pull-Down
Resistance
PPR, CHG
Driving Capability when LOW
Leakage Current When HIGH
3. The 4.0V V
4. The input current charge current can be affected by the thermal foldback function if the IC under the test setup cannot dissipate the heat.
5. Limits established by characterization and are not production tested.
than the POR threshold, no output pin can be used for indication.
PARAMETER
BAT
is selected so that the CHG output can be used as the indication for the offset comparator output indication. If the V
3
Typical values are tested at VIN = 5V and the ambient temperature at +25°C. All maximum and minimum
values are established under the recommended operating supply voltage range and ambient temperature
range, unless otherwise noted. (Continued)
SYMBOL
V
T
MINHYS
V
t
I
I
FOLD
OSC
TRK
MIN
T
T
MIN
R
F
R
R
R
V
V
Pin Voltage = 1V
Pin Voltage = 6.5V
BAT
BAT
IREF
IMIN
TIME
< 4.5V
> 2V
= 137kΩ
= 26.7kΩ, V
= 1MΩ
ISL9301
TEST CONDITIONS
BAT
= 2.4V
MIN
800
2.7
1.1
17
18
40
60
10
-
-
-
-
-
1000
TYP
100
142
115
110
2.8
23
23
75
-
-
-
-
MAX
1200
150
3.0
0.4
30
28
90
1
-
-
-
-
-
February 25, 2008
BAT
FN6435.0
UNITS
is lower
mA
mA
mV
mA
kΩ
°C
°C
°C
µA
µs
V
V
V