1.5A Very L.D.O Voltage Regulator
ELECTRICAL CHARACTERISTICS
LM29150/29151/29152
I
OUT
=100mA, T
A
=25℃, unless otherwise specified.
Bold
values are guaranteed across the operating temperature range.
Adjustable versions are programmed to 5.0V.
Symbol
Parameter
I
O
= 10mA
V
OUT
Output Voltage
10mA≤I
O
≤
I
FL
,
(V
OUT
+1V)≤V
IN
≤26V
ΔV
LINE
ΔV
LOAD
ΔVo/ΔT
Line Regulation
Load Regulation
Output Voltage Temp.
Coefficient
(Note 2)
Condition
Min
-1
-2
Typ
Max
1
Units
%
2
0.06
0.2
20
0.5
1
100
%
%
ppm/℃
I
O
= 10mA, (V
OUT
+1V)≤V
IN
≤26V
V
IN
=V
OUT
+5V,
10mA≤I
OUT
≤I
FULLOAD
Output Voltage
ΔV
OUT
= -1%,
(Note 6)
(Note 2,6)
,
Temp. Coefficient
(Note 3)
V
DO
Dropout Voltage
I
O
=100mA
I
O
=750mA
I
O
=1.5A
I
O
=750mA, V
IN
=V
OUT
+1V
I
O
=1.5A
V
IN
=0.5V less than specified V
OUT
,
I
OUT
=10mA
LM29150, V
OUT
= 0V
(Note 4)
C
L
=10μF
C
L
=33μF
80
220
350
8
22
2
2.1
400
260
200
600
20
mV
I
GND
I
GNDDO
I
LIMIT
Ground Current
Ground Pin Current at
Dropout
Current Limit
Output Noise Voltage
mA
mA
3.5
A
e
n
(10Hz to 100kHz)
I
L
= 100mA
μVRMS
Flag Output (Error Comparator) LM29151
I
FLG (leak)
V
FLG (do)
Output Leakage Current
Output Low Voltage
Upper Threshold Voltage
V
FLG
Lower Threshold Voltage
Hysteresis
V
OH
=26V
Device set for 5V. V
IN
=4.5V
I
OL
=250μA
Device set for 5V
(Note 9)
Device set for 5V
(Note 9)
Device set for 5V
(Note 9)
0.01
220
40
25
75
60
1.00
2.00
300
400
μA
mV
mV
95
140
mV
mV
15
Nov. 2009 - Rev. 1.2
-
6
-
HTC
HTC [ HTC KOREA TAEJIN TECHNOLOGY CO. ]
