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B048F240T30-EB PDF预览

B048F240T30-EB

更新时间: 2024-02-15 02:54:30
品牌 Logo 应用领域
VICOR 转换器
页数 文件大小 规格书
12页 1217K
描述
Bus Converter

B048F240T30-EB 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SSOP
包装说明:SOJ,针数:56
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8504.40.60.12风险等级:5.81
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PDSO-J56
JESD-609代码:e4长度:32.5 mm
湿度敏感等级:6功能数量:1
端子数量:56最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOJ封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):245
认证状态:Not Qualified座面最大高度:6.98 mm
最大供电电压 (Vsup):53 V最小供电电压 (Vsup):38 V
标称供电电压 (Vsup):48 V表面贴装:YES
技术:HYBRID温度等级:AUTOMOTIVE
端子面层:NICKEL PALLADIUM GOLD端子形式:J BEND
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:22 mmBase Number Matches:1

B048F240T30-EB 数据手册

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B048F240T30  
B048F240M30  
TM  
BCM  
Bus Converter  
• 48 V to 24 V V•I Chip™ BusConverter Typical efficiency 96%  
©
• 300 Watt (450 Watt for 1 ms)  
• High density – 1017 W/in3  
• Small footprint – 260 W/in2  
• Low weight – 0.5 oz (15 g)  
• 125°C operation (TJ)  
VIN = 38 - 53 V  
VOUT = 19.0 - 26.5 V  
• <1 µs transient response  
• 3.5 million hours MTBF  
• No output filtering required  
I
OUT = 12.5 A  
K = 1/2  
ROUT = 60.0 mmax  
• ZVS / ZCS isolated Sine  
Amplitude Converter™  
Product Description  
Absolute Maximum Ratings  
The V I Chip™ bus converter is a high efficiency (>96%),  
narrow input range Sine Amplitude ConverterTM (SACTM  
Parameter  
Values  
-1.0 to 60  
100  
Unit  
Vdc  
Vdc  
Vdc  
Vdc  
Vdc  
A
Notes  
)
+In to -In  
operating from a 38 to 53 Vdc primary bus to deliver an  
isolated 19.0 V to 26.5 V secondary. The bus converter  
may be used to power non-isolated POL converters or as  
an independent 19.0 – 26.5 V source. Due to the fast  
response time and low noise of the bus converter, the  
need for limited life aluminum electrolytic or tantalum  
capacitors at the load is reduced—or eliminated—  
resulting in savings of board area, materials and total  
system cost.  
For 100 ms  
PC to -In  
-0.3 to 7.0  
-0.5 to 50  
2,250  
+Out to -Out  
Isolation voltage  
Output current  
Peak output current  
Output power  
Peak output power  
Input to output  
Continuous  
For 1 ms  
14.8  
18.8  
A
300  
W
Continuous  
For 1 ms  
450  
W
The bus converter achieves a power density of 1017 W  
225  
°C  
MSL 5  
Case temperature during reflow[a]  
3
/in in a V I Chip package compatible with standard  
245  
°C  
MSL 6, TOB = 4 hrs  
T-Grade  
pick-and-place and surface mount assembly process. The  
V I Chip package provides flexible thermal management  
-40 to 125  
°C  
Operating junction temperature[b]  
Storage temperature  
through its low junction-to-board and junction-to-case  
thermal resistance. Owing to its high conversion  
efficiency and safe operating temperature range, the bus  
converter does not require a discrete heat sink in typical  
applications. Low junction-to-case and junction-to-lead  
thermal impedances assure low junction temperatures  
and long life in the harshest environments.  
-55 to 125  
-40 to 125  
-65 to 125  
°C  
°C  
°C  
M-Grade  
T-Grade  
M-Grade  
Notes:  
[a] 245°C reflow capability applies to product with manufacturing date code 1001 and greater.  
[b] The referenced junction is defined as the semiconductor having the highest temperature.  
This temperature is monitored by a shutdown comparator.  
Part Numbering  
B
048 F 240  
Output Voltage  
Designator  
T
30  
Output Power  
Designator  
(=POUT/10)  
Input Voltage  
Designator  
Bus Converter  
(=VOUT x10)  
Configuration  
F = J-lead  
T = Through hole  
Product Grade Temperatures (°C)  
Grade  
Storage  
-40 to125  
-65 to 125  
Operating (TJ)  
T
-40 to125  
M
-55 to 125  
vicorpower.com  
800-735-6200  
BCM™ Bus Converter  
B048F240T30  
Rev. 2.8  
Page 1 of 12  

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