DC1379A Linear Technology, DC1379A Datasheet - Page 4

• Manufacturer Part Number: DC1379A
• Description: BOARD EVAL LTM8025
• Manufacturer: Linear Technology
• Series: µModuler

Specifications of DC1379A

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 3.3V
• Current - Output: 3A
• Voltage - Input: 5.5 V ~ 36 V
• Regulator Topology: Buck
• Frequency - Switching: 250kHz ~ 2MHz
• Board Type: Fully Populated
• Utilized Ic / Part: LTM8025
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -

LTM8025
TYPICAL PERFORMANCE CHARACTERISTICS
4
100
100
25
20
15
10
90
80
70
60
50
40
90
80
70
60
50
40
5
0
0
0
0
2.5V
8V
Bias Current vs Load Current
2.5V
OUT
500
500
OUT
OUT
Effi ciency
12V
24V
Effi ciency
LOAD CURRENT (mA)
LOAD CURRENT (mA)
LOAD CURRENT (mA)
1000
1000
1000
IN
IN
1500
1500
2000
2000
2000
2500
2500
5V
12V
24V
32V
12V
24V
32V
8025 G07
8025 G01
8025 G04
IN
IN
IN
IN
IN
IN
IN
3000
3000
3000
100
100
90
80
70
60
50
40
90
80
70
60
50
40
30
25
20
15
10
5
0
0
0
0
3.3V
12V
Bias Current vs Load Current
3.3V
OUT
500
500
OUT
OUT
12V
24V
Effi ciency
Effi ciency
LOAD CURRENT (mA)
LOAD CURRENT (mA)
LOAD CURRENT (mA)
1000
1000
1000
IN
IN
1500
1500
2000
2000
2000
2500
2500
5.5V
12V
24V
32V
16V
24V
32V
T
8025 G08
8025 G02
8025 G05
A
IN
IN
IN
IN
IN
IN
IN
3000
3000
3000
= 25°C, unless otherwise noted.
100
100
90
80
70
60
50
40
90
80
70
60
50
40
40
35
30
25
20
15
10
5
0
0
0
0
5V
18V
Bias Current vs Load Current
5V
OUT
OUT
OUT
500
500
Effi ciency
12V
24V
Effi ciency
LOAD CURRENT (mA)
LOAD CURRENT (mA)
LOAD CURRENT (mA)
1000
1000
1000
IN
IN
1500
1500
2000
2000
2000
2500
2500
12V
24V
32V
24V
32V
8025 G03
8025 G06
8025 G09
8025fa
IN
IN
IN
IN
IN
3000
3000
3000