LD29150 ST Microelectronics, LD29150 Datasheet - Page 5

• Manufacturer Part Number: LD29150
• Description: 1.5A / VERY LOW DROP VOLTAGE REGULATORS
• Manufacturer: ST Microelectronics

Table 6: Electrical Characteristics Of LD29150#25
(I
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 V
applied to V
NOTE 3: Only for version with Inhibit function.
Table 7: Electrical Characteristics Of LD29150#33
(I
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 V
applied to V
NOTE 3: Only for version with Inhibit function.
Symbol
Symbol
O
O
V
V
SVR
SVR
DROP
I
DROP
I
V
V
= 10mA, T
V
V
eN
= 10mA, T
V
V
eN
I
INH
I
INH
V
V
I
V
V
I
sc
sc
q
IH
q
IH
IL
IL
O
O
O
O
O
O
I
I
Output Voltage
Load Regulation
Line Regulation
Supply Voltage Rejection
Dropout Voltage
Quiescent Current
Short Circuit Current
Control Input Logic Low
Control Input Logic High
Control Input Current
Output Noise Voltage
.
Output Voltage
Load Regulation
Line Regulation
Supply Voltage Rejection
Dropout Voltage
Quiescent Current
Short Circuit Current
Control Input Logic Low
Control Input Logic High
Control Input Current
Output Noise Voltage
.
J
J
= 25°C, V
= 25°C, V
Parameter
Parameter
I
I
= 4.5V, V
= 5.3V, V
INH
INH
I
T
I
V
f = 120 Hz, V
(Note 1)
I
I
I
I
I
V
V
OFF MODE, (NOTE 3)
ON MODE, (NOTE 3)
T
B
I
T
I
V
f = 120 Hz, V
(Note 1)
I
I
I
I
I
V
V
OFF MODE, (NOTE 3)
ON MODE, (NOTE 3)
T
B
O
O
O
O
O
O
O
O
O
O
O
O
O
O
J
J
J
J
I
I
I
P
I
I
I
P
= 10mA to 1.5A, V
= 10mA to 1.5A
= 3.5 to 13V
= 250mA,T
= 0.75A, T
= 1.5A, T
= 0.75A, T
= 1.5A, T
= 13V, V
- V
= 10mA to 1.5A, V
= 10mA to 1.5A
= 4.3 to 13V
= 250mA,T
= 0.75A, T
= 1.5A, T
= 0.75A, T
= 1.5A, T
= 13V, V
- V
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
= 2V (Note 3), C
= 2V (Note 3), C
= 10Hz to 100KHz
= 10Hz to 100KHz
O
O
= 5.5V
= 5.5V
INH
INH
Test Conditions
Test Conditions
J
J
J
J
J
J
J
J
I
I
J
J
= 4.5
= -40 to 125°C (Note 2)
= -40 to 125°C (Note 2)
= -40 to 125°C
= -40 to 125°C
= GND
= 5.3
= -40 to 125°C (Note 2)
= -40 to 125°C (Note 2)
= -40 to 125°C
= -40 to 125°C
= GND
= -40 to 125°C (Note 2)
= -40 to 125°C (Note 2)
I
I
I
I
= 330nF, C
= 330nF, C
1V, I
1V, I
= 3.5 to 8V
= 4.3 to 8.8V
V
V
INH
INH
T
T
T
T
T
T
J
J
J
J
J
J
O
O
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
= 13V
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
= 13V
= 0.75A
I
= 0.75A
I
O
O
= 100mA
= 100mA
O
O
= 10 F, unless otherwise specified)
= 10 F, unless otherwise specified)
2.475
3.267
3.234
Min.
Min.
2.45
55
52
2
2
Typ.
0.06
Typ.
0.06
130
100
130
132
2.5
0.2
0.1
0.2
0.4
2.2
3.3
0.2
0.1
0.2
0.4
2.2
70
15
30
67
15
30
LD29150 SERIES
5
5
2.525
3.333
3.366
Max.
Max.
2.55
180
180
1.0
0.5
0.7
0.8
1.0
0.5
0.7
0.8
40
80
10
40
80
10
µV
µV
Unit
Unit
mA
mA
dB
µA
µA
dB
µA
µA
%
%
%
%
V
V
A
V
V
V
V
A
V
V
RMS
O
RMS
O
5/17
+1V
+1V