参数资料
型号: BCD384F480T325A00
厂商: Vicor Corporation
文件页数: 4/18页
文件大小: 0K
描述: EVALUATION BOARD BCM BUS CONVERT
产品培训模块: VI Chip Bus Converter Modules
标准包装: 1
系列: V-I Chip™, BCM™
主要目的: DC/DC,步降
输出及类型: 1,隔离
功率 - 输出: 325W
输出电压: 48V
电流 - 输出: 7A
输入电压: 360 ~ 400V
稳压器拓扑结构: 降压
频率 - 开关: 1.75MHz
板类型: 完全填充
已供物品:
已用 IC / 零件: BCM384F480T325
其它名称: 1102-1009
PRELIMINARY DATASHEET
BCM 384 x 480 T 325A00
1.0 ELECTRICAL CHARACTERISTICS (CONT.)
Specifications apply over all line and load conditions unless otherwise noted; Boldface specifications apply over the
temperature range of -40°C < T J < 125°C (T-Grade) ; All other specifications are at T J = 25oC unless otherwise noted
ATTRIBUTE
SYMBOL
CONDITIONS / NOTES
MIN
TYP
MAX
UNIT
TM
TM accuracy
TM gain
TM source current
A CTM
A TM
I TM
-5
100
10
+5
oC
mV/°C
uA
TM internal resistance
External TM capacitance
R TM _ SNK
C TM
25
40
50
50
k Ω
pF
TM voltage ripple
V TM _ PP
C TM = 0μF, V IN = 400 V, P OUT = 325 W
200
400
500
mV
PROTECTION
Negative going OVLO
Positive going OVLO
Negative going UVLO
Positive going UVLO
V IN _ OVLO -
V IN _ OVLO +
V IN _ UVLO -
V IN _ UVLO +
400
420
270
290
420
430
285
310
430
440
304
330
V
V
V
V
Output overcurrent trip
I OCP
V IN = 384 V, 25°C
9
11
14
A
Short circuit protection
trip current
Short circuit protection
response time
I SCP
T SCP
14
1.2
A
us
Thermal shutdown
junction setpoint
T J _ OTP
125
130
135
°C
GENERAL SPECIFICATION
Isolation voltage (hi-pot)
Working voltage (IN – OUT)
V HIPOT
V WORKING
4242
500
V
V
Isolation capacitance
Isolation resistance
C IN _ OUT
R IN _ OUT
Unpowered unit
500
10
660
800
pF
M Ω
MTBF
MIL HDBK 217F, 25° C, GB
4.2
Mhrs
cTUVus
Agency approvals /standards
CE Mark
ROHS 6 of 6
Rev. 1.9
V?I CHIP CORP. (A VICOR COMPANY) 25 FRONTAGE RD. ANDOVER, MA 01810 800-735-6200
4/2011
Page 4 of 18
v i c o r p o w e r. c o m
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