파트넘버.co.kr BCM380P475M1K2A3R 데이터시트 PDF


BCM380P475M1K2A3R 반도체 회로 부품 판매점

Fixed Ratio DC-DC Converter



Vicor 로고
Vicor
BCM380P475M1K2A3R 데이터시트, 핀배열, 회로
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


BCM380P475M1K2A3R 데이터시트, 핀배열, 회로
Typical Application
BCM380x475y1K2A3z
enable/disable
switch
FUSE
VPRI
SOURCE_RTN
BCM
TM
enable/disable
switch
EN
VAUX
CI_BCM_ELEC
+VPRI
–VPRI
+VSEC
–VSEC
PRIMARY
SECONDARY
ISOLATION BOUNDRY
SGND
RI_PRM_DAMP
LI_PRM_FLT
RTRIM_PRM RAL_PRM
PRM
ENABLE
TRIM
AL
SHARE/
CONTROL NODE
VAUX
REF/
REF_EN
VT
VC
IFB
SGND
RI_PRM_CER
+IN
–IN
SGND
+OUT
–OUT
SGND
Adaptive Loop Temperature Feedback
VTM Start Up Pulse
TM
VC
VTM
+OUT
RO_PRM_DAMP
LO_PRM_FLT
PC
CO_PRM_CER
+IN
–IN –OUT
PRIMARY
SECONDARY
ISOLATION BOUNDRY
VOUT
CO_VTM_CER LOAD
LOAD_RTN
BCM380x475y1K2A3z + PRM + VTM, Adaptive Loop Configuration
enable/disable
switch
FUSE
VPRI
SOURCE_RTN
BCM
TM
EN
VAUX
+VPRI
CI_BCM_ELEC
–VPRI
+VSEC
–VSEC
PRIMARY
SECONDARY
ISOLATION BOUNDRY
PRM
enable/disable
switch
ENABLE
TRIM
SGND
RI_PRM_DAMP
SGND
AL
SHARE/
CONTROL NODE
LI_PRM_FLT
CI_PRM_ELEC
+IN
–IN
SGND
VAUX
REF/
REF_EN
VT
VC
IFB
+OUT
–OUT
REF 3312
IN OUT
GND
SGND
VREF
SGND
Voltage Sense and Error Amplifier
(Differential)
VTM
SGND
Voltage Reference with Soft Start
VTM Start up Pulse
V+ V–
VOUT
+IN –IN SGND RO_PRM_DAMP
TM
VC
PC
+OUT
External Current Sense LO_PRM_FLT
+IN
CO_PRM_CER
–IN
–OUT
PRIMARY
SECONDARY
ISOLATION BOUNDRY
SGND
CO_VTM_CER LOAD
BCM380x475y1K2A3z + PRM + VTM, Remote Sense Configuration
BCM® Bus Converter
Page 2 of 25
Rev 1.7
07/2015
vicorpower.com
800 927.9474




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제조업체: Vicor

( vicor )

BCM380P475M1K2A3R converter

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