ld39050xx12 STMicroelectronics, ld39050xx12 Datasheet - Page 9

• Manufacturer Part Number: ld39050xx12
• Description: 500 Ma Low Quiescent Current Low Noise Voltage Regulator
• Manufacturer: STMicroelectronics

Table 7.
1. All transient values are guaranteed by design, not production tested
2. Dropout voltage is the input-to-output voltage difference at which the output voltage is 100 mV below its nominal value. This
3. PG pin floating
4. Turn-on time is time measured between the enable input just exceeding V
Symbol
T
C
V
SHDN
t
I
specification does not apply for output voltages below 1.5 V
95 % of its nominal value
ON
OUT
EN
EN
Enable input logic low
Enable input logic high
Enable pin input current
Turn on time
Thermal shutdown
Hysteresis
Output capacitor
Electrical characteristics for the LD39050PUxx (continued)
Parameter
(4)
V
V
V
Capacitance (see typical
performance characteristics for
stability)
IN
IN
EN
=1.5 V to 5.5 V, -40°C<T
=1.5 V to 5.5 V, -40°C<T
= V
IN
Test conditions
EN
J
J
high value and the output voltage just reaching
<125°C
<125°C
Min.
0.9
1
Typ.
160
0.1
30
20
Max.
100
0.4
22
Unit
nA
°C
µF
µs
V
V
9/24