BCM380P475T1K2A30 Datasheet PDF - Vicor
| Part Number | BCM380P475T1K2A30 | |
| Description | Fixed Ratio DC-DC Converter | |
| Manufacturers | Vicor | |
| Logo |  |
|
|
There is a preview and BCM380P475T1K2A30 download ( pdf file ) link at the bottom of this page. Total 25 Pages | ||
Preview 1 page No Preview Available !
Features
• Up to 1200 W continuous output power
• 1876 W/in3 power density
• 97.9% peak efficiency
• 4,242 Vdc isolation
• Parallel operation for multi-kW arrays
• OV, OC, UV, short circuit and thermal protection
• 6123 through-hole ChiP package
n 2.494” x 0.898” x 0.286”
(63.34 mm x 22.80 mm x 7.26 mm)
Typical Applications
• 380 DC Power Distribution
• High End Computing Systems
• Automated Test Equipment
• Industrial Systems
• High Density Power Supplies
• Communications Systems
• Transportation
BCM® Bus Converter
BCM380x475y1K2A3z
®S
C US C NRTL US
Fixed Ratio DC-DC Converter
Product Ratings
VPRI = 380 V (260 – 410 V)
VSEC = 47.5 V (32.5 – 51.3 V)
(NO LOAD)
PSEC= up to 1200 W
K = 1/8
Product Description
The VI Chip® Bus Converter (BCM®) is a high efficiency
Sine Amplitude Converter™ (SAC™), operating from a 260 to
410 VDC primary bus to deliver an isolated, ratiometric output
from 32.5 to 51.3 VDC.
The BCM380x475y1K2A3z offers low noise, fast transient
response, and industry leading efficiency and power density. In
addition, it provides an AC impedance beyond the bandwidth
of most downstream regulators, allowing input capacitance
normally located at the input of a POL regulator to be located at
the primary side of the BCM module. With a primary to
secondary K factor of 1/8, that capacitance value can be
reduced by a factor of 64x, resulting in savings of board area,
material and total system cost.
Leveraging the thermal and density benefits of Vicor’s ChiP
packaging technology, the BCM 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 low cost power
system solutions with previously unattainable system size,
weight and efficiency attributes, quickly and predictably.
This product can operate in reverse direction, at full rated
power, after being previously started in forward direction.
BCM® Bus Converter
Page 1 of 25
Rev 1.7
07/2015
vicorpower.com
800 927.9474
|
| |
 
BCM380x475y1K2A3z
Electrical Specifications
Specifications apply over all line and load conditions, unless otherwise noted; Boldface specifications apply over the temperature range of -40°C ≤ TINTERNAL
≤ 125°C (T-Grade); All other specifications are at TINTERNAL = 25ºC unless otherwise noted.
Attribute
Symbol
Conditions / Notes
Min Typ Max Unit
General Powetrain PRIMARY to SECONDARY Specification (Forward Direction)
Primary Input Voltage range,
continuous
VPRI µController
VPRI_DC
VµC_ACTIVE
VPRI_DC voltage where µC is initialized,
(ie VAUX = Low, powertrain inactive)
260
PRI to SEC Input Quiescent Current
IPRI_Q
Disabled, EN Low, VPRI_DC = 380 V
TINTERNAL ≤ 100ºC
VPRI_DC = 380 V, TINTERNAL = 25ºC
PRI to SEC No Load Power
Dissipation
PPRI_NL
VPRI_DC = 380 V
VPRI_DC = 260 V to 410 V, TINTERNAL = 25 ºC
5.9
PRI to SEC Inrush Current Peak
IPRI_INR_PK
VPRI_DC = 260 V to 410 V
VPRI_DC = 410 V, CSEC_EXT = 100 µF, RLOAD_SEC = 50% of
full load current
TINTERNAL ≤ 100ºC
DC Primary Input Current
IPRI_IN_DC
At ISEC_OUT_DC = 25.7 A, TINTERNAL ≤ 100ºC
Transformation Ratio
Secondary Output Power
(continuous)
K
PSEC_OUT_DC
Primary to secondary, K = VSEC_DC / VPRI_DC, at no load
Specified at VPRI_DC = 410 V
Secondary Output Power (pulsed)
Secondary Output Current
(continuous)
PSEC_OUT_PULSE
Specified at VPRI_DC = 410 V; 10 ms pulse, 25% Duty
cycle, PSEC_AVG = 50% rated PSEC_OUT_DC
ISEC_OUT_DC
Secondary Output Current (pulsed)
ISEC_OUT_PULSE
10 ms pulse, 25% Duty cycle, ISEC_OUT_AVG = 50% rated
ISEC_OUT_DC
VPRI_DC = 380 V, ISEC_OUT_DC = 25.7 A
97.1
PRI to SEC Efficiency (ambient)
ηAMB
VPRI_DC = 260 V to 410 V, ISEC_OUT_DC = 25.7 A
96.4
VPRI_DC = 380 V, ISEC_OUT_DC = 12.85 A
97.2
PRI to SEC Efficiency (hot)
PRI to SEC Efficiency
(over load range)
ηHOT
η20%
VPRI_DC = 380 V, ISEC_OUT_DC = 25.7 A
5.14 A < ISEC_OUT_DC < 25.7 A
96.5
92
RSEC_COLD
VPRI_DC = 380 V, ISEC_OUT_DC = 25.7 A, TINTERNAL = -40°C
13
PRI to SEC Output Resistance
RSEC_AMB
VPRI_DC = 380 V, ISEC_OUT_DC = 25.7 A
21
Switching Frequency
RSEC_HOT
FSW
VPRI_DC = 380 V, ISEC_OUT_DC = 380 A, TINTERNAL = 100°C
Frequency of the Output Voltage Ripple = 2x FSW
30
1.12
Secondary Output Voltage Ripple
Primary Input Leads Inductance
(Parasitic)
Secondary Output Leads Inductance
(Parasitic)
VSEC_OUT_PP
LPRI_IN_LEADS
LSEC_OUT_LEADS
CSEC_EXT = 0 µF, ISEC_OUT_DC = 25.7 A, VPRI_DC = 380 V,
20 MHz BW
TINTERNAL ≤ 100ºC
Frequency 2.5 MHz (double switching frequency),
Simulated lead model
Frequency 2.5 MHz (double switching frequency),
Simulated lead model
2
9.8
4
1/8
97.6
97.7
97
16.7
24.2
35
1.18
195
6.7
1.3
410
120
4
12
16
15
20
10
3.5
1200
1500
25.7
32.2
23
31
40
1.23
300
V
V
mA
W
A
A
V/V
W
W
A
A
%
%
%
mΩ
MHz
mV
nH
nH
BCM® Bus Converter
Page 5 of 25
Rev 1.7
07/2015
vicorpower.com
800 927.9474
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for BCM380P475T1K2A30 electronic component. |
| Information | Total 25 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ BCM380P475T1K2A30.PDF Datasheet ] | |
Share Link :
Electronic Components Distributor
|
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
| SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
| Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
| Part Number | Description | MFRS |
| BCM380P475T1K2A30 | The function is Fixed Ratio DC-DC Converter. Vicor | |
| BCM380P475T1K2A31 | The function is Fixed Ratio DC-DC Converter. Vicor | |
| BCM380P475T1K2A3R | The function is Fixed Ratio DC-DC Converter. Vicor | |
Semiconductors commonly used in industry:
1N4148 |
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
BCM3
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA | ||