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PDF D12F200 Data sheet ( Hoja de datos )
| Número de pieza | D12F200 | |
| Descripción | Non-Isolated Point of Load DC/DC Modules | |
| Fabricantes | Delphi | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de D12F200 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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FEATURES
High Efficiency: 94% @ 12Vin, 5.0V/40A out
Wide input range: 4.5V~13.8V
Output voltage programmable from 0.6Vdc
to 5.0Vdc via external resistors
No minimum load required
Fixed frequency operation
Input UVLO, output SCP, OVP.
Remote On/Off (Positive logic)
Power Good Function
RoHS 5 / RoHS 6
ISO 9001, TL 9000, ISO 14001, QS9000,
OHSAS18001 certified manufacturing facility
Delphi D12F200 Non-Isolated Point of Load
DC/DC Modules: 4.5V~13.8Vin, 0.6V~5.0Vout, 40A
The D12F200, 4.5~13.8V wide input, single output, non-isolated point
of load DC/DC converter is the latest offering from a world leader in
power systems technology and manufacturing -- Delta Electronics, Inc.
The D12F200 and ND/NE product families are part of the second
generation, non-isolated point-of-load DC/DC power modules which cut
the module size by almost 50% in most of the cases compared to the
first generation NC series POL modules for networking and data
communication applications. D12F200 product provides up to 40A
output current and the output can be resistor trimmed from 0.6Vdc to
5.0Vdc. It provides a highly efficient, high power and current density
and very cost effective point of load solution. With creative design
technology and optimization of component placement, these
converters possess outstanding electrical and thermal performance, as
well as extremely high reliability under highly stressful operating
conditions.
APPLICATIONS
Telecom / DataCom
Distributed power architectures
Servers and workstations
LAN / WAN applications
Data processing applications
DATASHEET
DS_D12F200_01212011
Free Datasheet http://www.datasheetlist.com/
1 page  
ELECTRICAL CHARACTERISTICS CURVES (CONTINUED)
Figure 13: Turn on delay time at 12Vin, 0.9V/40A out (4mS/div)
Ch1: Enable, Ch2: PG, Ch3: Vo
Figure 14: Turn on delay time at 12Vin, 1.2V/40A out (4mS/div)
Ch1: Enable, Ch2: PG, Ch3: Vo
Figure 15: Turn on delay time at 12Vin, 1.8V/40A out (4mS/div)
Ch1: Enable, Ch2: PG, Ch3: Vo
Figure 16: Turn on delay time at 12Vin, 2.5V/40A out (4mS/div)
Ch1: Enable, Ch2: PG, Ch3: Vo
Figure 17: Turn on delay time at 12Vin, 3.3V/40A out (4mS/div)
Ch1: Enable, Ch2: PG, Ch3: Vo
Figure 18: Turn on delay time at 12Vin, 5.0V/40A out (4mS/div)
Ch1: Enable, Ch2: PG, Ch3: Vo
DS_D12F200_01212011
5
Free Datasheet http://www.datasheetlist.com/
5 Page 
THERMAL CURVES
D12F200A Output Current vs. Ambient Temperature and Air Velocity
Output Current (A)
@ Vin =12V, Vout =2.5V (Worst Orientation)
45
40
35
30
Natural
Convection
25
20 100LFM
400LFM
15 200LFM
500LFM
10
300LFM
5
600LFM
0
25 35 45 55 65 75 85
Ambient Temperature ( )
Figure 40: Output current vs. ambient temperature and air
velocity@ Vin=5.0V, Vout=2.5V (Worst Orientation)
D12F200A Output Current vs. Ambient Temperature and Air Velocity
Output Current (A)
45
@ Vin =12V, Vout =1.8V (Worst Orientation)
40
35
30
Natural
Convection
25
20 100LFM
400LFM
15 200LFM
500LFM
10
300LFM
5
600LFM
0
25 35 45 55 65 75 85
Ambient Temperature ( )
Figure 41: Output current vs. ambient temperature and air
velocity @Vin=12V, Vout=1.8V (Worst Orientation)
D12F200A Output Current vs. Ambient Temperature and Air Velocity
Output Current (A)
45
@ Vin =12V, Vout =1.5V (Worst Orientation)
40
35
30
Natural
25 Convection
20 100LFM
400LFM
15
200LFM
10
300LFM
5
500LFM
600LFM
0
25 35 45 55 65 75 85
Ambient Temperature ( )
Figure 42: Output current vs. ambient temperature and air
velocity@ Vin=5.0V, Vout=1.5V (Worst Orientation)
D12F200A Output Current vs. Ambient Temperature and Air Velocity
Output Current (A)
45
@ Vin =12V, Vout =1.2V (Worst Orientation)
40
35
30
Natural
Convection
25
100LFM
400LFM
20
15
200LFM
500LFM
10
300LFM
600LFM
5
0
25 35 45 55 65 75 85
Ambient Temperature ( )
Figure 43: Output current vs. ambient temperature and air
velocity @Vin=12V, Vout=1.2V (Worst Orientation)
D12F200A Output Current vs. Ambient Temperature and Air Velocity
Output Current (A)
70
@ Vin =12V, Vout =0.9V (Worst Orientation)
60
50
Natural
Convection
40
100LFM
400LFM
30
200LFM
500LFM
20
300LFM
600LFM
10
0
25 35 45 55 65 75 85
Ambient Temperature ( )
Figure 44: Output current vs. ambient temperature and air
velocity@ Vin=12V, Vout=0.9V (Worst Orientation)
DS_D12F200_01212011
11
Free Datasheet http://www.datasheetlist.com/
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet D12F200.PDF ] | |
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