DC1400A Linear Technology, DC1400A Datasheet - Page 18

• Manufacturer Part Number: DC1400A
• Description: BOARD EVAL LTM4608
• Manufacturer: Linear Technology
• Series: LTM®r

Specifications of DC1400A

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.2V, 1.5V, 1.8V, 2.5V, 3.3V
• Current - Output: 8A
• Voltage - Input: 2.5 ~ 5.5 V
• Regulator Topology: Buck
• Frequency - Switching: 1.5MHz
• Board Type: Fully Populated
• Utilized Ic / Part: LTM4608
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Power - Output: -

LTM4608A
18
APPLICATIONS INFORMATION
Figure 13. No Heat Sink with 3.3V
Figure 9. No Heat Sink with 3.3V
Figure 11. No Heat Sink with 5V
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
40
40
40
50
50
50
AMBIENT TEMPERATURE (°C)
AMBIENT TEMPERATURE (°C)
AMBIENT TEMPERATURE (°C)
400LFM
200LFM
0LFM
400LFM
200LFM
0LFM
400LFM
200LFM
0LFM
60
60
60
70
70
70
80
80
80
90
90
90
100
100
100
IN
IN
IN
110
110
110
to 1.5V
4608A F13
4608A F09
to 1.5V
4608A F11
to 2.5V
120
120
120
OUT
OUT
OUT
Figure 10. BGA Heat Sink with 3.3V
Figure 14. BGA Heat Sink with 3.3V
Figure 12. BGA Heat Sink with 5V
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
40
40
40
50
50
50
AMBIENT TEMPERATURE (°C)
AMBIENT TEMPERATURE (°C)
400LFM
200LFM
0LFM
400LFM
200LFM
0LFM
AMBIENT TEMPERATURE (°C)
400LFM
200LFM
0LFM
60
60
60
70
70
70
80
80
80
90
90
90
100
100
100
IN
110
110
IN
110
IN
4608A F10
4608A F12
4608A F14
to 1.5V
to 1.5V
to 2.5V
120
120
120
OUT
OUT
OUT
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