ld29080pt80r STMicroelectronics, ld29080pt80r Datasheet - Page 8

• Manufacturer Part Number: ld29080pt80r
• Description: 800ma Fixed And Adjustable Output Very Low Drop Voltage Regulator
• Manufacturer: STMicroelectronics

Table 6.
Note:
8/21
Symbol
V
SVR
ΔV
ΔV
DROP
I
V
V
V
eN
INH
I
V
I
sc
q
IH
O
IL
I
O
O
1
2
3
4
Operating Input 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
Electrical characteristics of LD29080#25
I
otherwise specified)
Guaranteed by design.
Dropout voltage is defined as the input-to-output differential when the output voltage drops
to 99% of its nominal value with V
Reference Voltage is measured between output and GND pins, with ADJ PIN tied to V
In order to avoid any output voltage rise within the whole operating temperature range, due
to output leakage current, a minimum load current of 2mA is required.
O
= 10mA,
Parameter
(Note
4) T
J
ON MODE, T
I
I
T
I
V
f = 120 Hz, V
(Note
I
I
I
I
I
I
V
R
OFF MODE, T
V
B
O
O
O
O
O
O
O
O
O
= 25°C, V
J
I
I
INH
P
L
= 3.5 to 13V
= 13V, V
= 10mA to 800mA
= 10mA to 800mA, V
= 10mA to 800mA
= 150mA, T
= 400mA, T
= 800mA, T
= 10mA, T
= 400mA, T
= 800mA, T
= -40 to 125°C
= 0
= 10Hz to 100KHz, I
= 13V, T
1)
INH
I
Test Conditions
O
= 4.5V, V
I
J
J
J
= 4.5 ± 1V, I
+1V applied to V
J
J
J
J
J
J
= -40 to 125°C
= GND, T
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
INH
I
O
J
= 3.5 to 8V
= 100mA
= -40 to 125°C
O
= 2V, C
= 400mA
(Note
(Note
(Note
I
.
I
= 330nF, C
2)
2)
2)
2.475
2.438
Min.
55
2
O
= 10µF, unless
Typ.
0.06
130
100
2.5
0.2
0.1
0.2
0.4
1.2
70
14
2
8
5
2.525
2.562
Max.
180
1.0
0.5
0.7
0.8
13
20
35
10
5
µV
Unit
O
mA
dB
µA
µA
%
%
V
V
V
A
V
V
RMS
.