LD39020

Electrical characteristics

DocID025316 Rev 3

11/30

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

Enable input

logic low

-40 °C<TJ<125 °C

0.4

V

Enable input

logic high

-40 °C<TJ<125 °C

1

Enable pin input

current

100

nA

TON

(2)

Turn on time

100

µs

Thermal

shutdown

160

°C

Hysteresis

20

Output capacitor

Capacitance (see Figure 17:

"Stability area vs (COUT, ESR)")

0.47

22

µF

Notes:

(1)

Not applicable for Vout(nom) > 4.5 V

(2)

Turn-on time is time measured between the enable input just exceeding VEN high value and the output voltage

just reaching 95 % of its nominal value