LD2985AXX Ver la hoja de datos (PDF) - STMicroelectronics
Número de pieza
componentes Descripción
Fabricante
LD2985AXX
STMicroelectronics
LD2985AXX Datasheet PDF : 21 Pages
| |||
LD2985Axx, LD2985Bxx
Electrical characteristics
Table 6.
Symbol
Electrical characteristics for LD2985B (continued) (TJ = 25 °C, VI = VO + 1 V, IO = 50 mA,
VSHDN = 2 V, CI = CO = 1 µF, unless otherwise specified).
Parameter
Test conditions
Min. Typ. Max. Unit
VO Output voltage
VO Output voltage
VO Output voltage
VO Output voltage
VO Output voltage
VO Output voltage
ISC Short circuit current
ΔVO/ΔVI Line regulation
VDROP Dropout voltage
VI = 4.5V
IO = 1 to 150mA
IO = 1 to 150mA, TJ= -40 to 125°C
VI = 4.6V
IO = 1 to 150mA
IO = 1 to 150mA, TJ= -40 to 125°C
VI = 4.8V
IO = 1 to 150mA
IO = 1 to 150mA, TJ= -40 to 125°C
VI = 5.0V
IO = 1 to 150mA
IO = 1 to 150mA, TJ= -40 to 125°C
VI = 5.7V
IO = 1 to 150mA
IO = 1 to 150mA, TJ= -40 to 125°C
VI = 6.0V
IO = 1 to 150mA
IO = 1 to 150 mA, TJ= -40 to 125°C
RL = 0
VI = VO + 1V to 16V, IO = 1 mA
VI = VO + 1V to 16V, IO = 1 mA,
TJ= -40 to 125°C
IO = 0
IO = 0, TJ= -40 to 125°C
IO = 1mA
IO = 1mA, TJ= -40 to 125°C
IO = 10mA
IO = 10mA, TJ= -40 to 125°C
IO = 50mA
IO = 50mA, TJ= -40 to 125°C
IO = 150mA
IO = 150mA, TJ= -40 to 125°C
3.413
3.395
3.360
3.51
3.492
3.456
3.705
3.686
3.648
3.900
3.88
3.84
4.583
4.559
4.512
4.875
4.85
4.8
3.5
3.6
3.8
4
4.7
5
400
0.003
3.587
3.605
3.640
3.69
3.708
3.744
3.895
3.914
3.952
4.100
4.12
4.16
4.817
4.841
4.888
5.125
5.15
5.2
0.014
0.032
V
V
V
V
V
V
mA
%/VI
1
3
5
7
10
15
40
60
mV
90
120 150
225
280 350
575
9/21
Share Link: