Datasheet

LP38851
SNVS492C –JUNE 2007–REVISED APRIL 2013 www.ti.com
TYPICAL PERFORMANCE CHARACTERISTICS
Refer to the TYPICAL APPLICATION CIRCUIT. Unless otherwise specified: T
J
= 25°C, R1 = 1.40 kΩ, R2 = 1.00 kΩ,
C
FF
= 180 pF, V
IN
= V
OUT(NOM)
+ 1V, V
BIAS
= 3.0V, I
OUT
= 10 mA, C
IN
= 10 µF Ceramic, C
OUT
= 10 µF Ceramic,
C
BIAS
= 1 µF Ceramic, , C
SS
= Open.
V
BIAS
Ground Pin Current (I
GND(BIAS)
) V
BIAS
Ground Pin Current (I
GND(BIAS)
)
vs vs
V
BIAS
Temperature
Figure 4. Figure .
V
IN
Ground Pin Current Load Regulation
vs vs
Temperature Temperature
Figure 5. Figure 6.
Dropout Voltage (V
DO
) Output Current Limit (I
SC
)
vs vs
Temperature Temperature
Figure 7. Figure 8.
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