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PB137_05 Datasheet, PDF (7/14 Pages) STMicroelectronics – Positive voltage regulator for battery charger
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PB137
5
Electrical characteristics
Electrical characteristics
Refer to the test circuits, VI = 18 V, IO = 500 mA, TJ = 0 to 150 °C, CO = 10 µF unless
otherwise specified.
Table 4. Electrical characteristics
Symbol
Parameter
Test conditions
Min.
VO
ΔVO
ΔVO
Id
ΔId
ΔId
Vd
Isc
eN
SVR
IREV
S
Output voltage
TJ = 25 °C
13.56
13.43
Line regulation
VI = 16 to 28.7 V, TJ = 25 °C
Load regulation
IO = 5 to 1500 mA, TJ = 25 °C
Quiescent current
TJ = 25 °C
Delta quiescent current vs.
line
VI = 16 to 28.7 V
Delta quiescent current vs.
load
IO = 5 to 1000 mA
Dropout voltage
Short circuit current
Output noise voltage
Supply voltage rejection
Reverse leakage current
Long term stability
IO = 1 A, TJ = 25 °C
VI - VO = 5 V, TJ = 25 °C
B = 10 Hz to 10 kHz, TJ = 25 °C
f = 120 Hz, TJ = 25 °C
VO = 13.7 V, VI = floating, TJ = 0 to 40 °C
TJ = 125 °C, 1000 Hrs
Typ.
13.7
13.7
60
65
4
2.1
2.2
300
58
0.1
Max. Unit
13.84
V
13.97
150 mV
100 mV
8
mA
4
mA
1.2 mA
2.6
V
A
µVrms
dB
10
µA
0.5
%
Doc ID 6278 Rev 5
7/14
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