Datasheet

Electrical characteristics LD1086
12/48 DocID6739 Rev 32
V
I
= 6.6 V, C
I
= C
O
=10 µF, T
A
= -40 to 125 °C, unless otherwise specified.
Table 6. Electrical characteristics of LD1086#36
Symbol Parameter Test condition Min. Typ. Max. Unit
V
O
Output voltage
(1)
I
O
= 0 mA, T
J
= 25 °C 3.564 3.6 3.636 V
I
O
= 0 to 1.5 A, V
I
= 5.2 to 30 V 3.528 3.6 3.672 V
ΔV
O
Line regulation
I
O
= 0 mA, V
I
= 5.2 to 18 V,
T
J
=25°C
0.5 10 mV
I
O
= 0 mA, V
I
= 5.2 to 18 V 1 10 mV
ΔV
O
Load regulation
I
O
= 0 to 1.5 A, T
J
= 25 °C 3 15 mV
I
O
= 0 to 1.5 A 7 25 mV
V
d
Dropout voltage I
O
= 1.5 A 1.3 1.5 V
I
q
Quiescent current V
I
≤ 30 V 5 10 mA
I
sc
Short circuit current
V
I
- V
O
= 5 V 1.5 2 A
V
I
- V
O
= 25 V 0.05 0.2 A
Thermal regulation T
A
= 25 °C, 30 ms pulse 0.01 0.04 %/W
SVR Supply voltage rejection
f = 120 Hz, C
O
= 25 µF, I
O
= 1.5 A
V
I
= 8.6 ± 3 V
60 78 dB
eN
RMS output noise voltage
(% of V
O
)
T
A
= 25 °C, f =10 Hz to 10 kHz 0.003 %
S Temperature stability 0.5 %
S Long term stability T
A
= 125 °C, 1000 Hrs 0.5 %
1. See short-circuit current curve for available output current at fixed dropout.