ISL6292D Ver la hoja de datos (PDF) - Renesas Electronics
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ISL6292D Datasheet PDF : 13 Pages
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ISL6292D
Electrical Specifications
Typical values are tested at VIN = 5V and 25°C Ambient Temperature, maximum and minimum values are
guaranteed over 0°C to 70°C Ambient Temperature with a supply voltage in the range of 4.3V to 6.5V, unless
otherwise noted. (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP MAX UNITS
TEMPERATURE MONITORING
Low Battery Temperature Threshold
Low Temperature Threshold Hysteresis
VTMIN
V2P8 = 3.0V
V2P8 = 3.0V
1.40
1.50
1.60
V
-
214
-
mV
High Battery Temperature Threshold
High Temperature Threshold Hysteresis
VTMAX
V2P8 = 3.0V
V2P8 = 3.0V
.587 0.605 .623
V
-
55
-
mV
Battery Removal Threshold
Charge Current Foldback Threshold (Note 5)
Current Foldback Gain (Note 5)
OSCILLATOR
VRMV
TFOLD
GFOLD
V2P8 = 3.0V
-
2.25
-
V
85
100
115
°C
-
100
-
mA/°C
Oscillation Period
LOGIC INPUT AND OUTPUT
TOSC
CTIME = 15nF
2.4
3.0
3.6
ms
TOEN Input High
2.0
-
-
V
TOEN and EN Input Low
-
-
0.8
V
IREF and IMIN Input High
1.2
-
-
V
IREF and IMIN Input Low
-
-
0.4
V
STAT1/STAT2 Sink Current
Pin Voltage = 0.8V
5
-
-
mA
NOTES:
3. The POR falling edge voltage is guaranteed to be lower than the Trickle Charge Threshold Voltage (VMIN) by actual tests.
4. The actual charge current may be affected by the thermal foldback function if the thermal dissipation capability is not enough or by the on
resistance of the power MOSFET if the charger input voltage is too close to the output voltage.
5. Guaranteed by design, not a tested parameter.
FN9166 Rev.0.00
July 2004
Page 3 of 13
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