MIC39150 MICREL [Micrel Semiconductor], MIC39150 Datasheet - Page 3

• Manufacturer Part Number: MIC39150
• Description: 1.5A Low-Voltage Low-Dropout Regulator
• Manufacturer: MICREL [Micrel Semiconductor]

Absolute Maximum Ratings
Supply Voltage (V
Enable Voltage (V
Storage Temperature (T
Lead Temperature (soldering, 5 sec.) ....................... 260 C
ESD, Note 3
Electrical Characteristics
V
Symbol
V
V
I
I
I
I
Enable Input (MIC39151)
V
I
I
Flag Output (MIC39151)
I
V
V
May 2000
MIC39150/39151
GND
GND(do)
OUT(lim)
OUT(min)
IN
OUT(shdn)
FLG(leak)
V
IN
OUT
DO
EN
FLG(do)
FLG
OUT
= V
/ T
OUT
+1V; V
Parameter
Output Voltage
Line Regulation
Load Regulation
Output Voltage Temp. Coefficient,
Note 5
Dropout Voltage, Note 6
Ground Current, Note 7
Dropout Ground Pin Current
Current Limit
Minimum Load Current
Enable Input Voltage
Enable Input Current
Shutdown Output Current
Output Leakage Current
Output Low Voltage
Low Threshold
High Threshold
Hysteresis
EN
IN
EN
= 2.4V; T
) ..................................... –20V to +20V
) .................................................. +20V
S
) ....................... –65 C to +150 C
J
= 25 C, bold values indicate –40 C
(Note 1)
Condition
10mA
10mA
I
V
I
I
I
I
I
V
V
logic low (off)
logic high (on)
V
V
Note 8
V
V
% of V
% of V
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
OUT
EN
EN
OH
IN
= V
= 2.250V, I
= 2.25V
= 0.8V
= 16V
= 10mA, V
= 100mA, V
= 750mA, V
= 1.5A, V
= 750mA, V
= 1.5A, V
V
= 0V, V
OUT
OUT
OUT
OUT(nominal)
I
OUT
+ 1V, 10mA
3
IN
IN
OL
1.5A, V
OUT
Operating Ratings
Supply Voltage (V
Enable Voltage (V
Maximum Power Dissipation (P
Junction Temperature (T
Package Thermal Resistance
OUT
= V
T
IN
= V
, = 250 A, Note 9
J
OUT
OUT
TO-263
TO-220 (
= V
– 0.5V, I
OUT
+ 1V
= –1%
OUT
+125 C; unless noted
OUT
= –1%
= –1%
OUT
+ 1V
+ 1V
I
OUT
+ 1V
+ 1V
V
OUT
IN
JC
JC
= 10mA
) ......................................................... 2 C/W
) ......................................................... 2 C/W
1.5A,
16V
V
IN
IN
EN
) .................................. +2.25V to +16V
) .................................................. +16V
8V
J
) ....................... –40 C to +125 C
(Note 2)
2.25
Min
–1
–2
93
1
D(max)
)..................... Note 4
0.06
0.01
Typ
260
375
180
0.2
1.1
2.8
20
80
17
15
10
4
7
1
MIC39150/39151
Max
99.2
100
200
500
300
400
0.5
0.8
20
10
30
75
20
1
2
1
2
4
1
2
ppm/ C
Micrel
Units
mV
mV
mV
mA
mA
mA
mA
mV
mV
%
%
%
%
%
%
%
A
V
V
A
A
A
A
A
A
A