Datasheet

LTM8032
4
8032fg
For more information www.linear.com/LTM8032
Typical perForMance characTerisTics
Input Current vs Output Current,
3.3V
OUT
Input Current vs Output Current,
5V
OUT
Input Current vs Output Current,
8V
OUT
Minimum Required Input Voltage
vs Output Voltage, I
OUT
= 2A
Minimum Required Input Voltage
vs Load Current, V
OUT
= 2.5V
Minimum Required Input Voltage
vs Load Current, V
OUT
= 3.3V
3.3V
OUT
Efficiency 5V
OUT
Efficiency 8V
OUT
Efficiency
T
A
= 25°C, unless otherwise noted.
OUTPUT CURRENT (A)
0.01
0
EFFICIENCY (%)
20
30
40
50
60
70
0.1
1
8031 G01
80
90
100
10
10
5.5V
IN
12V
IN
24V
IN
36V
IN
OUTPUT CURRENT (A)
0.01
0
EFFICIENCY (%)
20
30
40
50
60
70
0.1
1
8031 G02
80
90
100
10
10
12V
IN
24V
IN
36V
IN
OUTPUT CURRENT (A)
0.01
0
EFFICIENCY (%)
20
30
40
50
60
70
0.1
1
8031 G03
80
90
100
10
10
12V
IN
24V
IN
36V
IN
OUTPUT CURRENT (mA)
0
INPUT CURRENT (mA)
800
1000
1200
2000
8032 G04
600
400
0
500
1000
1500
200
1600
1400
5.5V
IN
12V
IN
24V
IN
36V
IN
OUTPUT CURRENT (mA)
0
0
INPUT CURRENT (mA)
200
400
600
800
1000
1200
500 1000 1500 2000
8032 G05
12V
IN
24V
IN
36V
IN
OUTPUT CURRENT (mA)
1
INPUT CURRENT (mA)
1000
1200
1400
2000
8032 G06
800
600
0
500
1000
1500
400
200
1800
1600
12V
IN
24V
IN
36V
IN
OUTPUT VOLTAGE (V)
0
2
INPUT VOLTAGE (V)
4
6
8
10
12
14
2 4 6 8
8032 G07
10
LOAD CURRENT (mA)
0
2.0
INPUT VOLTAGE (V)
2.5
3.0
3.5
4.0
4.5
5.0
500 1000 1500 2000
8032 G08
TO RUN
TO START
LOAD CURRENT (mA)
0
3.0
INPUT VOLTAGE (V)
3.5
4.0
4.5
5.0
5.5
6.0
500 1000 1500 2000
8032 G09
TO RUN
TO START
RUN/SS ENABLED