MIC29150 Micrel Semiconductor, MIC29150 Datasheet - Page 3

• Manufacturer Part Number: MIC29150
• Description: High-Current Low-Dropout Regulators
• Manufacturer: Micrel Semiconductor

Absolute Maximum Ratings
Power Dissipation .................................... Internally Limited
Lead Temperature (Soldering, 5 seconds) ................ 260 C
Storage Temperature Range ................... –65 C to +150 C
Input Supply Voltage (Note 1) ....................... –20V to +60V
Electrical Characteristics
All measurements at T
Adjustable versions are programmed to 5.0V.
Parameter
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
Ground Current
I
Current at Dropout
Current Limit
e
I
Ground Current in Shutdown
March 2000
MIC29150/29300/29500/29750
GNDDO
L
n
(10Hz to 100kHz)
V
T
, Output Noise
= 100mA
Voltage
O
Ground Pin
J
= 25 C unless otherwise noted. Bold values are guaranteed across the operating temperature range.
Condition
I
10mA
I
V
Output Voltage (Note 6)
Temperature Coef.
MIC29150
MIC29300
MIC29500
MIC29750
MIC29150
MIC29300
MIC29500
MIC29750
V
MIC29150
MIC29300
MIC29500
MIC29750
MIC29150
MIC29300
MIC29500
MIC29750
C
C
MIC29150/1/2/3 only
O
O
V
IN
IN
L
L
= 10mA
= 10mA, (V
OUT
= 10 F
= 33 F
= 0.5V less than specified V
= V
= – 1%, (Note 3)
OUT
I
O
+ 5V, 10mA
I
FL
OUT
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
V
V
V
V
, (V
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
OUT
OUT
OUT
OUT
= 100mA
= 750mA
= 1.5A
= 100mA
= 1.5A
= 3A
= 250mA
= 2.5A
= 5A
= 250mA
= 4A
= 7.5A
= 750mA, V
= 1.5A
= 1.5A, V
= 3A
= 2.5A, V
= 5A
= 4A, V
= 7.5A
+ 1V)
OUT
= 0V (Note 4)
= 0V (Note 4)
= 0V (Note 4)
= 0V (Note 4)
+ 1V)
V
EN
IN
I
V
OUT
= 0.4V
IN
IN
IN
= V
= V
= V
IN
3
OUT
OUT
V
26V
= V
IN
I
OUT
OUT
Operating Ratings
Operating Junction Temperature ............. –40 C to +125 C
Maximum Operating Input Voltage ............................... 26V
TO-220
TO-263
TO-247
FULL LOAD
. I
OUT
+ 1V
OUT
26V (Note 2)
+ 1V
+ 1V
= 10mA
+ 1V
(Note 2, 6)
JC
JC
JC
.............................................................. 2 C/W
.............................................................. 2 C/W
........................................................... 1.5 C/W
Min
–1
–2
MIC29150/29300/29500/29750
0.06
Typ
220
350
250
370
125
250
370
270
425
120
400
260
0.2
0.9
1.7
2.1
3.1
2.1
4.5
7.5
9.5
20
80
80
80
22
10
37
15
70
35
8
2
Max
10.0
100
200
600
175
600
250
600
200
600
0.5
3.5
5.0
20
35
50
75
15
10
30
1
2
1
ppm/ C
V (rms)
Units
mV
mA
mA
mA
mA
mA
mA
mA
mA
%
%
%
%
A
A
A
A
A
A
Micrel