Datasheet

LD39100XX, LD39100XX12, LD39100XX25 Electrical characteristics
Doc ID 15676 Rev 3 9/23
I
EN
Enable pin input current V
EN
= V
IN
0.1 100 nA
T
ON
Turn-on time
(4)
30 µs
T
SHDN
Thermal shutdown 160
°C
Hysteresis 20
C
OUT
Output capacitor
Capacitance (see typical
performance characteristics for
stability)
122µF
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
specification does not apply for output voltages below 1.5 V
3. PG pin floating
4. Turn-on time is time measured between the enable input just exceeding V
EN
high Value and the output voltage just reaching
95% of its nominal value
Table 7. Electrical characteristics for LD39100PUxx (continued)
Symbol Parameter Test conditions Min. Typ. Max. Unit