|
|
PDF DCM24AP120x320A50 Data sheet ( Hoja de datos )
| Número de pieza | DCM24AP120x320A50 | |
| Descripción | DC-DC Converter | |
| Fabricantes | Vicor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de DCM24AP120x320A50 (archivo pdf) en la parte inferior de esta página. Total 25 Páginas | ||
|
No Preview Available !
DCM™ DC-DC Converter
DCM24AP120x320A50
®S
C US C NRTL US
Isolated, Regulated DC Converter
Features
• Isolated, regulated DC-DC converter
• Up to 320 W, 26.67 A continuous
• 93.1% peak efficiency
• 818 W/in3 Power density
• Wide input range 18 – 36 Vdc
• Safety Extra Low Voltage (SELV) 12.0 V Nominal Output
• 2250 Vdc isolation
• ZVS high frequency switching
n Enables low-profile, high-density filtering
• Optimized for array operation
n Up to 8 units – 2560 W
n No power derating needed
n Sharing strategy permits dissimilar line voltages
across an array
• Fully operational current limit
• OV, OC, UV, short circuit and thermal protection
• 3623 through-hole ChiP package
n 1.524” x 0.898” x 0.286”
(38.72 mm x 22.8 mm x 7.26 mm)
Product Ratings
VIN = 18 V to 36 V
VOUT = 12.0 V
(7.2 V to 13.2 V Trim)
POUT = 320 W
IOUT = 26.67 A
Product Description
The DCM Isolated, Regulated DC Converter is a DC-DC
converter, operating from an unregulated, wide range input to
generate an isolated 12.0 Vdc output. With its high frequency
zero voltage switching (ZVS) topology, the DCM converter
consistently delivers high efficiency across the input line range.
Modular DCM converters and downstream DC-DC products
support efficient power distribution, providing superior power
system performance and connectivity from a variety of
unregulated power sources to the point-of-load.
Leveraging the thermal and density benefits of Vicor’s ChiP
packaging technology, the DCM module offers flexible thermal
management options with very low top and bottom side
thermal impedances. Thermally-adept ChiP based power
components enable customers to achieve cost effective power
system solutions with previously unattainable system size,
weight and efficiency attributes, quickly and predictably.
Typical Applications
• Industrial
• Process control
• Automotive
• Heavy Equipment
DCM™ DC-DC Converter
Page 1 of 24
Rev 1.2
07/2015
vicorpower.com
800 927.9474
1 page  
DCM24AP120x320A50
Electrical Specifications
Specifications apply over all line, trim and load conditions, internal temperature TINT = 25ºC, unless otherwise noted. Boldface specifications apply over the
temperature range of -40°C < TINT < 125°C for T grade and -55°C < TINT < 125°C for M grade.
Attribute
Symbol
Conditions / Notes
Min Typ Max Unit
Power Input Specification
Input voltage range
Inrush current (peak)
Input capacitance (internal)
Input capacitance (internal) ESR
Input inductance (external)
VIN
IINRP
CIN-INT
RCIN-INT
LIN
Continuous operation
With maximum COUT-EXT, full resistive load
Effective value at nominal input voltage
At 1 MHz
Differential mode, with no further line bypassing
No Load Specification
18
Input power – disabled
Nominal line, see Fig. 3
PQ
Worst case line, see Fig. 3
Nominal line, see Fig. 4
Input power – enabled with no load
PNL
Worst case line, see Fig. 4
Power Output Specification
Output voltage set point
VOUT-NOM VIN = 24 V, nominal trim, at 100% Load, TINT = 25°C
11.94
Rated output voltage trim range
VOUT-TRIMMING
Trim range over temp, with > 10% rated load.
Specifies the Low, Nominal and High Trim conditions.
7.2
Output voltage load regulation
ΔVOUT-LOAD
Linear load line. Output voltage increase from full rated
load current to no load (Does not include light load
0.5654
regulation). See Fig. 6 and Sec. Design Guidelines
Output voltage light load regulation
ΔVOUT-LL
0% to 10% load, additional VOUT relative to calculated
load-line point; see Fig. 6 and Sec. Design Guidelines
Output voltage temperature
coefficient
ΔVOUT-TEMP
Nominal, linear temperature coefficient, relative to
TINT = 25ºC. See Fig. 5 and Design Guidelines Section
VOUT accuracy
The total output voltage setpoint accuracy from the
%VOUT-ACCURACY calculated ideal VOUT based on load, temp and trim.
Excludes ΔVOUT-LL
0.0
-3.0
Rated output power
POUT Continuous, VOUT ≥ 12.0 V
320
Rated output current
Output current limit
IOUT
IOUT-LM
Continuous, VOUT ≤ 12.0 V
Of rated IOUT max. Fully operational current limit, for
nominal trim and below
26.67
100
Current limit delay
tIOUT-LIM
The module will power limit in a fast transient event
Full load, nominal line, nominal trim
92.7
Efficiency
Output voltage ripple
Output capacitance (internal)
Output capacitance (internal) ESR
Output capacitance (external)
Output capacitance (external)
Output capacitance (external)
η Full load, over line and temperature, nominal trim
VOUT-PP
COUT-INT
50% load, over rated line, temperature and trim
20 MHz bandwidth. At nominal trim, minimum COUT-EXT and
at least 10 % rated load
Effective value at nominal output voltage
RCOUT-INT
COUT-EXT
COUT-EXT-TRANS
COUT-EXT-
TRANS-TRIM
At 1 MHz
Excludes component temperature coefficient For load
transients that remain > 10% rated load
Excludes component temperature coefficient For load
transients down to 0% rated load, with static trim
Excludes component temperature coefficient For load
transients down to 0% rated load, with dynamic trimming
91.2
90.0
1000
2000
5000
DCM™ DC-DC Converter
Page 5 of 25
Rev 1.2
07/2015
vicorpower.com
800 927.9474
24
29.7
0.73
0.4
3.6
12.0
12.0
0.6316
-1.60
120
1
93.1
526
90
0.108
36
22.0
1
0.6
0.7
6.9
7.0
12.06
13.2
0.6984
1.52
2.0
130
10000
10000
10000
V
A
µF
mΩ
µH
W
W
W
W
V
V
V
V
mV/°C
%
W
A
%
ms
%
%
%
mV
µF
mΩ
µF
µF
µF
5 Page 
Timing Diagrams (Cont.)
Module Inputs are shown in blue; Module Outputs are shown in brown.
DCM24AP120x320A50
DCM™ DC-DC Converter
Page 11 of 25
Rev 1.2
07/2015
vicorpower.com
800 927.9474
11 Page | ||
| Páginas | Total 25 Páginas | |
| PDF Descargar | [ Datasheet DCM24AP120x320A50.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| DCM24AP120x320A50 | DC-DC Converter | Vicor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |