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BCM365T110T300B00 参数 Datasheet PDF下载

BCM365T110T300B00图片预览
型号: BCM365T110T300B00
PDF下载: 下载PDF文件 查看货源
内容描述: [Fixed Ratio DC-DC Converter]
分类和应用:
文件页数/大小: 19 页 / 2580 K
品牌: VICOR [ VICOR CORPORATION ]
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BCM352x110y300B00  
3.0 SIGNAL CHARACTERISTICS  
Specifications apply over all line and load conditions, unless otherwise noted; Boldface specifications apply over the temperature  
range of -40 °C < TC < 100 °C (T-Grade); All other specifications are at TC = 25 °C unless otherwise noted.  
PRIMARY CONTROL : PC  
The PC pin enables and disables the BCM module. When held low,  
the BCM module is disabled.  
In an array of BCM modules, PC pins should be interconnected  
to synchronize start up and permit start up into full load conditions.  
PC pin outputs 5 V during normal operation. PC pin internal bias  
level drops to 2.5 V during fault mode, provided VIN remains  
in the valid range.  
SIGNAL TYPE  
STATE  
ATTRIBUTE  
PC voltage  
SYMBOL  
CONDITIONS / NOTES  
MIN TYP MAX UNIT  
VPC  
IPC_OP  
IPC_EN  
RPC_INT  
CPC_INT  
RPC_S  
TON1  
4.7  
2.0  
50  
5.0  
3.5  
5.3  
5.0  
V
Regular  
Operation  
PC available current  
PC source (current)  
PC resistance (internal)  
PC capacitance (internal)  
PC load resistance  
mA  
µA  
kΩ  
pF  
100  
150  
ANALOG  
OUTPUT  
Standby  
Internal pull down resistor  
50  
400  
Transition  
Start Up  
Start Up  
Section 7  
4700  
To permit regular operation  
60  
kΩ  
ms  
PC time to start  
380  
440  
2.5  
500  
3.0  
Regular  
Operation  
PC enable threshold  
VPC_EN  
2.0  
1
V
Standby  
PC disable duration  
TPC_DIS_T Minimum time before attempting re-enable  
VPC_HYSTER  
s
DIGITAL  
INPUT / OUPUT  
PC threshold hysteresis  
PC enable to VOUT time  
PC disable to standby time  
PC fault response time  
50  
100  
4
mV  
µs  
µs  
µs  
TON2  
TPC-DIS  
TFR_PC  
VIN = 352 V for at least TON1 ms  
50  
150  
Transition  
10  
From fault to PC = 2 V  
100  
TEMPERATURE MONITOR : TM  
The TM pin monitors the internal temperature of the controller IC  
within an accuracy of 5 °C.  
Can be used as a "Power Good" flag to verify that  
the BCM module is operating.  
Is used to drive the internal comparator for Overtemperature shut down.  
SIGNAL TYPE  
STATE  
ATTRIBUTE  
SYMBOL  
CONDITIONS / NOTES MIN TYP MAX UNIT  
TM voltage range  
TM voltage reference  
TM available current  
TM gain  
VTM  
2.12  
4.04  
V
V
VTM_AMB TJ controller = 27 °C  
2.95 3.00 3.05  
ANALOG  
OUTPUT  
Regular  
Operation  
ITM  
100  
µA  
mV/°C  
mV  
pF  
ATM  
10  
TM voltage ripple  
TM capacitance (external)  
TM fault response time  
TM voltage  
VTM_PP  
CTM_EXT  
TFR_TM  
CTM = 0 pF, VIN = 352 V, IOUT = 28.5 A  
120  
200  
50  
Transition  
Standby  
DIGITAL  
OUTPUT  
(FAULT FLAG)  
From fault to TM = 1.5 V  
Internal pull down resistor  
10  
0
µs  
VTM_DIS  
RTM_INT  
V
TM pull down (internal)  
25  
40  
50  
kΩ  
RESERVED : RSV  
Reserved for factory use. No connection should be made to this pin.  
BCM® Bus Converter  
Page 5 of 19  
Rev 1.1  
07/2015  
vicorpower.com  
800 927.9474