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L9758 датащи(PDF) 17 Page - STMicroelectronics

номер детали L9758
подробное описание детали  Multiple supply for engine control
PDF  29 Pages
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производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L9758 датащи(HTML) 17 Page - STMicroelectronics

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L9758
Electrical characteristics
Doc ID 14273 Rev 3
17/29
4.7
VKAM linear regulator
Tamb = -40 °C to 125 °C, VBAT = VBAT_SW = 5.5 to 26.5 V, unless otherwise specified.
4.8
VSTBY linear regulator
Tamb = -40 °C to 125 °C, VBAT = VBAT_SW = 5.5 to 26.5 V, unless otherwise specified.
Table 13.
VKAM linear regulator
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
VKAM
Output voltage
0.1mA < IVKAM < 10mA, VPROG1 = Low
4.0V < VBAT < 18V
0.1mA < IVKAM < 10mA, VPROG1 =Open
4.0V < VBAT< 18V
0.9
1.37
-
1.1
1.65
V
CVKAM
ESR
Output capacitor
Ceramic
0.1
0
-
4.7
20
µF
m
Ω
RRVKAM
Ripple rejection
F=375 kHz
26
-
dB
VKAM_M
Maximum overshoot
(absolute value
relative to GND)
0.1 mA < IVKAM < 10 mA, VPROG1 = Low
4V < VBAT < 18 V
0.1 mA < IVKAM < 10 mA, VPROG1 =Open
4V < VBAT< 18 V
--
1.2
1.7
V
Iddkamsh
Current limit
VKAM = 0.5 V
11
-
50
mA
IKAM
Load current
-
0.1
-
10
mA
VKAMlineR
Line regulation
6 V < VBAT < 18 V
-25
-
+25
mV
VKAMloadR
Load regulation
0.1 mA < IKAM < 10 mA
-25
-
+25
mV
Table 14.
VSTBY linear regulator
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
VSTBY
Output voltage
0.1 mA < ISTBY < 10 mA, VPROG2 = Low
4 V < VBAT< 18 V
0.1 mA < ISTBY < 10 mA, VPROG2 = Open
4 V < VBAT< 18 V
2.47
3.13
-
2.73
3.47
V
CSTBY
ESR
Output capacitor
Ceramic
0.1
0
-
10
20
µF
m
Ω
RRSTBY
Ripple rejection
F = 350 kHz
26
-
-
dB
VSTBY_M
Maximum overshoot
(absolute value
relative to GND)
0.1 mA < ISTBY < 10 mA, VPROG2 = Low
4 V < VBAT< 18 V
0.1 mA < ISTBY < 10 mA, VPROG2 = Open
4 V < VBAT< 18 V
--
3.05
3.75
V
ISTBYsh
Current limit
VSTBY = 0.5 V
11
-
50
mA
ISTBY
Load current
-
0.1
-
10
mA
VSTBYlineR
Line regulation
6 V < VBAT <18 V
-25
-
+25
mV
VSTBYloadR
Load regulation
0.1 mA < ISTBY < 10 mA
-25
-
+25
mV



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