4
FN6300.5
June 27, 2014
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LDO Soft-start Ramp Rate t
SSR
Slope of linear portion of LDO output voltage ramp during
start-up
30 60 µs/V
EN PIN CHARACTERISTICS
Input Low Voltage V
IL
-0.3 0.4 V
Input High Voltage V
IH
1.4 V
IN
+0.3 V
Input Leakage Current I
IL
, I
IH
0.1 A
Pin Capacitance C
PIN
Informative 5 pF
NOTES:
9. Limits established by characterization and are not production tested.
10. VOx = 0.98*VOx(NOM); Valid for VOx greater than 1.85V.
11. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by
characterization and are not production tested..
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.
PARAMETER SYMBOL TEST CONDITIONS
MIN
(Note 11
)TYP
MAX
(Note 11)UNITS
Typical Performance Curves
FIGURE 1. OUTPUT VOLTAGE vs INPUT VOLTAGE
(3.3V OUTPUT)
FIGURE 2. OUTPUT VOLTAGE CHANGE (%) vs INPUT
VOLTAGE (3.3V OUTPUT)
OUTPUT VOLTAGE, V
O
(%)
INPUT VOLTAGE (V)
-0.6
-0.2
0.2
0.6
-0.8
3.8 4.2 6.25.8
6.63.4 4.6 5.0 5.4
-0.4
0.0
0.4
0.8
V
O
= 3.3V
+85C
-40C
+25C
I
LOAD
= 0mA
OUTPUT VOLTAGE CHANGE (%)
INPUT VOLTAGE (V)
V
O
= 3.3V
I
O
= 0mA
I
O
= 75mA
I
O
= 150mA
+25°C
0.2
0.1
0.0
-0.1
-0.2
-0.3
-0.4
3.3 3.8 4.3 4.8 5.3 5.8 6.3
ISL9008A