DC1295B Linear Technology, DC1295B Datasheet - Page 17

• Manufacturer Part Number: DC1295B
• Description: BOARD DEMO LTM4606
• Manufacturer: Linear Technology
• Series: µModuler

Specifications of DC1295B

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Power - Output: -
• Voltage - Output: 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V
• Current - Output: 6A
• Voltage - Input: 5 ~ 28 V
• Regulator Topology: Buck
• Frequency - Switching: 800kHz
• Board Type: Fully Populated
• Utilized Ic / Part: LTM4606
• Lead Free Status / Rohs Status: Not applicable / Not applicable

applicaTions inForMaTion
6
5
4
3
2
1
0
6
5
4
3
2
1
0
70
60
Figure 12. No Heat Sink
Figure 14. No Heat Sink
12V
12V
12V
75
24V
24V
24V
65
AMBIENT TEMPERATURE (°C)
AMBIENT TEMPERATURE (°C)
IN
IN
IN
IN
IN
IN
, 3.3V
, 3.3V
, 3.3V
, 3.3V
, 3.3V
, 3.3V
80
70
OUT
OUT
OUT
OUT
OUT
OUT
, 0LFM
, 200LFM
, 400LFM
, 0LFM
, 200LFM
, 400LFM
85
75
Figure 16. Radiated Emission Scan with 12V
to 2.5V
–10
–20
–30
90
80
50
40
30
20
10
0
30
4606 F12
OUT
4606 F14
128.1
95
85
at 6A (1×100µF X7R Ceramic C
226.2
324.3
FREQUENCY (MHz)
422.4
520.5
618.6
716.7
814.8
6
5
4
3
2
1
0
6
5
4
3
2
1
0
70
60
912.9
4606 F16
1010
Figure 13. BGA Heat Sink
65
Figure 15. BGA Heat Sink
12V
12V
12V
24V
24V
24V
75
AMBIENT TEMPERATURE (°C)
AMBIENT TEMPERATURE (°C)
OUT
IN
IN
IN
IN
IN
IN
IN
, 3.3V
, 3.3V
, 3.3V
, 3.3V
, 3.3V
, 3.3V
)
70
80
OUT
OUT
OUT
OUT
OUT
OUT
75
, 0LFM
, 200LFM
, 400LFM
, 0LFM
, 200LFM
, 400LFM
85
80
90
85
4606 G15
4606 F13
95
90
LTM4606
17
4606fb