Datasheet

PB137 Electrical characteristics
Doc ID 6278 Rev 5 7/14
5 Electrical characteristics
Refer to the test circuits, V
I
= 18 V, I
O
= 500 mA, T
J
= 0 to 150 °C, C
O
= 10 µF unless
otherwise specified.
Table 4. Electrical characteristics
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
O
Output voltage T
J
= 25 °C
13.56 13.7 13.84
V
13.43 13.7 13.97
ΔV
O
Line regulation V
I
= 16 to 28.7 V, T
J
= 25 °C 60 150 mV
ΔV
O
Load regulation I
O
= 5 to 1500 mA, T
J
= 25 °C 65 100 mV
I
d
Quiescent current T
J
= 25 °C 4 8 mA
ΔI
d
Delta quiescent current vs.
line
V
I
= 16 to 28.7 V 4 mA
ΔI
d
Delta quiescent current vs.
load
I
O
= 5 to 1000 mA 1.2 mA
V
d
Dropout voltage I
O
= 1 A, T
J
= 25 °C 2.1 2.6 V
I
sc
Short circuit current V
I
- V
O
= 5 V, T
J
= 25 °C 2.2 A
eN Output noise voltage B = 10 Hz to 10 kHz, T
J
= 25 °C 300 µVrms
SVR Supply voltage rejection f = 120 Hz, T
J
= 25 °C 58 dB
I
REV
Reverse leakage current V
O
= 13.7 V, V
I
= floating, T
J
= 0 to 40 °C 0.1 10 µA
S Long term stability T
J
= 125 °C, 1000 Hrs 0.5 %