LD29300D2M80 Ver la hoja de datos (PDF) - STMicroelectronics
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LD29300D2M80 Datasheet PDF : 17 Pages
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LD29300 SERIES
ELECTRICAL CHARACTERISTICS OF LD29300#25
(IO = 10mA, TJ = 25°C, VI = 4.5V, VINH = 2V (Note 3), CI = 330nF, CO = 10µF, unless otherwise specified)
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
VO Output Voltage
∆VO
∆VO
SVR
Load Regulation
Line Regulation
Supply Voltage Rejection
VDROP Dropout Voltage
Iq Quiescent Current
Isc Short Circuit Current
VIL Control Input Logic Low
VIH Control Input Logic High
IINH Control Input Current
eN Output Noise Voltage
IO = 10mA to 3A, VI = 3.5 to 8V
TJ = -40 to 125°C
IO = 10mA to 3A
VI = 3.5 to 13V
f = 120 Hz, VI = 4.5 ± 1V, IO = 1.5A
(Note 1)
IO = 500mA, TJ = -40 to 125°C (Note 2)
IO = 1.5A, TJ = -40 to 125°C (Note 2)
IO = 3A,
TJ = -40 to 125°C (Note 2)
IO = 1.5A, TJ = -40 to 125°C
IO = 3A,
TJ = -40 to 125°C
VI = 13V, VINH = GND TJ = -40 to 125°C
VI - VO = 5.5V
OFF MODE, (NOTE 3) TJ = -40 to 125°C
ON MODE, (NOTE 3) TJ = -40 to 125°C
TJ = -40 to 125°C VINH = 13V
BP = 10Hz to 100KHz
IO = 100mA
2.475
2.45
55
2
2.5
0.2
0.06
70
0.1
0.2
0.4
20
45
130
4.5
5
100
2.525 V
2.55
1.0
%
0.5
%
dB
V
0.7
50
mA
100
180 µA
A
0.8
V
V
10
µA
µVRMS
NOTE 1: Guaranteed by design.
NOTE 2: Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with VO+1V
applied to VI.
NOTE 3: Only for version with Inhibit function.
ELECTRICAL CHARACTERISTICS OF LD29300#33
(IO = 10mA, TJ = 25°C, VI = 5.3V, VINH = 2V (Note 3), CI = 330nF, CO = 10µF, unless otherwise specified)
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
VO Output Voltage
∆VO
∆VO
SVR
Load Regulation
Line Regulation
Supply Voltage Rejection
VDROP Dropout Voltage
Iq Quiescent Current
Isc Short Circuit Current
VIL Control Input Logic Low
VIH Control Input Logic High
IINH Control Input Current
eN Output Noise Voltage
IO = 10mA to 3A, VI = 4.3 to 8.8V
TJ = -40 to 125°C
IO = 10mA to 3A
VI = 4.3 to 13V
f = 120 Hz, VI = 5.3 ± 1V, IO = 1.5A
(Note 1)
IO = 500mA, TJ = -40 to 125°C (Note 2)
IO = 1.5A, TJ = -40 to 125°C (Note 2)
IO = 3A,
TJ = -40 to 125°C (Note 2)
IO = 1.5A, TJ = -40 to 125°C
IO = 3A,
TJ = -40 to 125°C
VI = 13V, VINH = GND TJ = -40 to 125°C
VI - VO = 5.5V
OFF MODE, (NOTE 3) TJ = -40 to 125°C
ON MODE, (NOTE 3) TJ = -40 to 125°C
TJ = -40 to 125°C VINH = 13V
BP = 10Hz to 100KHz
IO = 100mA
3.267
3.234
52
2
3.3
0.2
0.06
67
0.1
0.2
0.4
20
45
130
4.5
5
132
3.333 V
3.366
1.0
%
0.5
%
dB
V
0.7
50
mA
100
180 µA
A
0.8
V
V
10
µA
µVRMS
NOTE 1: Guaranteed by design.
NOTE 2: Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value with VO+1V
applied to VI.
NOTE 3: Only for version with Inhibit function.
5/17
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