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LTM4656 Datasheet(PDF) 20 Page - Analog Devices

Part # LTM4656
Description  Synchronous Boost 關Module Regulator with Input-Output Short Protection
PDF  28 Pages
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Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

LTM4656 Datasheet(HTML) 20 Page - Analog Devices

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LTM4656/LTM4656-1
20
Rev. 0
For more information www.analog.com
APPLICATIONS INFORMATION
Table 2. 12V Output
DERATING CURVE
VIN (V)
POWER LOSS CURVE AIRFLOW (LFM)
HEAT SINK
θJA(°C/W)
Figure 12
5
Figure 9
0
None
10
Figure 12
5
Figure 9
200
None
8
Figure 12
5
Figure 9
400
None
7.5
Table 3. 24V Output
DERATING CURVE
VIN (V)
POWER LOSS CURVE AIRFLOW (LFM)
HEAT SINK
θJA(°C/W)
Figures 13, 15
5, 12
Figure 10
0
None
10
Figures 13, 15
5, 12
Figure 10
200
None
8
Figures 13, 15
5, 12
Figure 10
400
None
7.5
Table 4. 36V Output
DERATING CURVE
VIN (V)
POWER LOSS CURVE AIRFLOW (LFM)
HEAT SINK
θJA(°C/W)
Figures 14, 16, 17
5, 12, 24
Figure 11
0
None
10
Figures 14, 16, 17
5, 12, 24
Figure 11
200
None
8
Figures 14, 16, 17
5, 12, 24
Figure 11
400
None
7.5
BVIN BULK
Suncon HVA Series
100µF, 10V
VOUT BULK
Suncon HVA Series
100µF, 16V
Suncon HVA Series
100µF, 16V
Suncon HVPF Series
100µF, 25V
Suncon HVPF Series
100µF, 25V
Suncon HVT Series
150µF, 35V
Suncon HVP Series
82µF, 50V
BVIN CER
Murata GRM31CR71A226K
22µF, 16V
VOUT CER
Murata GRM32DR71E106KA12L
10µF, 25V
Murata GRM32ER61C226ME20
22µF, 16V
Murata GRM32ER71H106KA12L
10µF, 50V
Murata GRM31CR71E106KA12L
10µF, 25V
Murata GRM32ER71H106KA12L
10µF, 50V
Table 5. Capacitor Matrix
BVIN
(BULK)
(μF)
BVIN
(CER)
(μF)
VIN (V)
VOUT
(V)
FREQ
(kHz)
MAX IN 8.5A
OUT
(W)
COUT
(CER)
(μF)
COUT
(Bulk)
LOAD
IIN
DC
100
22
5
8
300
5
8.65
0.38
40
10 ×2
100µF, 30mΩ ×2
100
22
5
12
400
3.6
9.34
0.58
43.2
10 ×2
100µF, 30mΩ ×2
100
22
5
24
500
1.35
7.18
0.79
32.4
10 ×2
100µF, 30mΩ ×2
100
22
5
36.
500
1
7.83
0.86
36
10 ×2
100µF, 30mΩ ×2
100
22
12
20
500
5
8.68
0.40
100
10 ×2
100µF, 30mΩ ×2
100
22
12
24
550
4
8.42
0.50
96
10 ×2
100µF, 30mΩ ×2
100
22
12
36
650
2.5
7.95
0.67
90
10 ×2
100µF, 30mΩ ×2
100
22
12
28
650
3.25
8.02
0.57
91
10 ×2
100µF, 30mΩ ×2
100
10
24.
28
500
5
5.94
0.14
140
10 ×2
100µF, 30mΩ ×2
100
10
24
36
650
5
7.70
0.33
180
10 ×2
100µF, 30mΩ ×2



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