4
FN9233.1
April 15, 2008
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 µA
Pin Capacitance C
PIN
Informative 5 pF
NOTES:
5. Limits established by characterization and are not production tested.
6. VO = 0.98*VO(NOM); Valid for VO greater than 1.85V.
7. Parts are 100% tested at +25°C. Temperature limits established by characterization and are not production tested.
Electrical Specifications Unless otherwise noted, all parameters are guaranteed over the operational supply voltage and temperature range
of the device as follows: T
A
= -40°C to +85°C; V
IN
= (V
O
+ 0.5V) to 6.5V with a minimum V
IN
of 2.3V; C
IN
=1µF;
C
O
= 1µF; C
BYP
= 0.01µF. (Continued)
PARAMETER SYMBOL TEST CONDITIONS
MIN
(Note 7) TYP
MAX
(Note 7) UNITS
Typical Performance Curves
FIGURE 1. OUTPUT VOLTAGE vs INPUT VOLTAGE
(3.3V OUTPUT)
FIGURE 2. OUTPUT VOLTAGECHANGE (%) vs INPUT
VOLTAGE (3.3V OUTPUT)
FIGURE 3. OUTPUT VOLTAGE vs LOAD CURRENT
FIGURE 4. OUTPUT VOLTAGE vs TEMPERATURE
OUTPUT VOLTAGE, VO (%)
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
VO = 3.3V
+85°C
-40°C
+25°C
I
LOAD
= 0mA
OUTPUT VOLTAGE CHANGE (%)
INPUT VOLTAGE (V)
VO = 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
LOAD CURRENT - I
O
(mA)
OUTPUT VOLTAGE CHANGE (%)
+85°C
-40°C
+25°C
1.0
0.8
0.6
0.4
0.2
0.0
-0.2
-0.4
-0.6
-0.8
-1.0
0 25 50 75 100 125 150 175
VIN = 3.8V
VO = 3.3V
0.04
0.06
-0.06
-0.10
-25 0 25 85-40
TEMPERATURE (°C)
OUTPUT VOLTAGE (%)
-0.02
0.00
0.02
0.08
0.10
-0.04
-0.08
55
VIN = 3.8V
VO = 3.3V
I
O
= 0mA
I
O
= 75mA
I
O
= 150mA
ISL9003
