MIC29510/29512
Micrel
Electrical Characteristics
All measurements at T
J
= 25°C unless otherwise noted.
Bold
values are guaranteed across the operating temperature range.
Parameter
Output Voltage
Line Regulation
Load Regulation
∆V
O
/
∆T
Dropout Voltage
Condition
10mA
≤
I
O
≤
I
FL
, (V
OUT
+ 1V)
≤
V
IN
≤
8V (Note 2)
I
O
= 10mA, (V
OUT
+ 1V)
≤
V
IN
≤
8V
V
IN
= V
OUT
+ 1V, 10mA
≤
I
OUT
≤
I
FULL LOAD
(Notes 2, 6)
Output Voltage Temperature Coefficient (Note 6)
∆V
OUT
= – 1%, (Note 3)
MIC29510/29512 I
O
= 100mA
I
O
= 750mA
I
O
= 1.5A
I
O
= 3A
I
O
= 5A
MIC29510/29512 I
O
= 750mA, V
IN
= V
OUT
+ 1V
I
O
= 1.5A
I
O
= 3A
I
O
= 5A
V
IN
= 0.5V less than specified V
OUT
. I
OUT
= 10mA
MIC29510/29512 V
OUT
= 0V (Note 4)
C
L
= 47µF
5.0
Min
–2
0.06
0.2
20
80
200
320
500
700
3
10
36
100
2
6.5
260
Typ
Max
2
0.5
1
100
200
Units
%
%
%
ppm/°C
mV
mV
mV
mV
mV
mA
mA
mA
mA
mA
A
µV
RMS
1000
20
Ground Current
150
3
I
GNDDO
Ground Pin
Current at Dropout
Current Limit
e
n
, Output Noise Voltage
(10Hz to 100kHz) I
L
= 100mA
Reference (MIC29512 only)
Reference Voltage
Adjust Pin Bias Current
Reference Voltage
Temperature Coefficient
Adjust Pin Bias Current
Temperature Coefficient
(Note 7)
10mA
≤
I
O
≤
I
FL
, V
OUT
+ 1V
≤
V
IN
≤
8V (Note 2)
1.215
40
20
0.1
1.265
80
120
V
MAX
nA
nA
ppm/°C
nA/°C
3-98
1997
MICREL [ MICREL SEMICONDUCTOR ]
