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ISL9008A Datasheet PDF : 11 Pages
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ISL9008A
Electrical Specifications
Unless otherwise noted, all parameters are established over the operational supply voltage and temperature
range of the device as follows:
TA = -40°C to +85°C; VIN = (VO + 0.5V) to 6.5V with a minimum VIN of 2.3V; CIN = 1µF; CO = 1µF. (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
MAX
(Note 9) TYP (Note 9) UNITS
EN PIN CHARACTERISTICS
Input Low Voltage
VIL
-0.3
0.4
V
Input High Voltage
VIH
1.4
VIN + 0.3
V
Input Leakage Current
IIL, IIH
0.1
μA
Pin Capacitance
CPIN Informative
5
pF
NOTES:
7. Limits established by characterization and are not production tested.
8. VOx = 0.98*VOx(NOM); Valid for VOx greater than 1.85V.
9. Parts are 100% tested at +25°C. Temperature limits established by characterization and are not production tested.
Typical Performance Curves
0.8
VO = 3.3V
0.6
ILOAD = 0mA
0.4
+25°C
0.2
0.0
-0.2
+85°C
-0.4
-0.6
-40°C
-0.8
3.4 3.8 4.2 4.6 5.0 5.4 5.8 6.2 6.6
INPUT VOLTAGE (V)
FIGURE 1. OUTPUT VOLTAGE vs INPUT VOLTAGE
(3.3V OUTPUT)
0.2
VO = 3.3V
+25°C
0.1
IO = 0mA
0.0
-0.1
IO = 75mA
-0.2
IO = 150mA
-0.3
-0.4
3.3
3.8
4.3
4.8
5.3
5.8
6.3
INPUT VOLTAGE (V)
FIGURE 2. OUTPUT VOLTAGE CHANGE (%) vs INPUT
VOLTAGE (3.3V OUTPUT)
1.0
0.8
VIN = 3.8V
VO = 3.3V
0.6
0.4
-40°C
0.2
0.0
-0.2
-0.4
+25°C
+85°C
-0.6
-0.8
-1.0
0
25
50
75 100 125 150 175
LOAD CURRENT - IO (mA)
FIGURE 3. OUTPUT VOLTAGE vs LOAD CURRENT
4
0.10
0.08
0.06
VIN = 3.8V
VO = 3.3V
0.04
0.02
0.00 IO = 75mA
IO = 0mA
-0.02
-0.04
IO = 150mA
-0.06
-0.08
-0.10
-40
-25
0
25
55
85
TEMPERATURE (°C)
FIGURE 4. OUTPUT VOLTAGE vs TEMPERATURE
FN6300.4
March 11, 2008
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