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BBF2805SE 参数 Datasheet PDF下载

BBF2805SE图片预览
型号: BBF2805SE
PDF下载: 下载PDF文件 查看货源
内容描述: 20W DC -DC转换器 [20W DC-DC CONVERTERS]
分类和应用: 转换器DC-DC转换器
文件页数/大小: 11 页 / 443 K
品牌: MSK [ M.S. KENNEDY CORPORATION ]
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EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
Isolated Step Down Power Supply
Microprocessor Power Source
Low Voltage Subsystem Power Source
1
2
3
4
5
6
PIN-OUT INFORMATION
+Input
Shutdown Plus
Clock
Adjust/Comp
-Output
+Output
12
11
10
9
8
7
-Input
Timing 2
Timing 1
Case
-Sense
+Sense
ABSOLUTE MAXIMUM RATINGS
6.5°C/W
NOTES:
1 Continuous operation above the absolute maximum ratings may adversly effect the device performance and/or life cycle.
2
Rev. F 12/06
+50V
V
IN
Input Voltage (pin 7 to pin 6)
80V
V
INT
Input Transient (pin 7 to pin 6 @ 50mS)
I
OUT
Output Current
1
BBF2803S
5.5A
BBF2805S
4.0A
BBF2812S
1.9A
BBF2815S
1.5A
T
C
Case Temperature Range
BBF2800S H/E
-55°C to +125°C
BBF2800S
-40°C to +85°C
T
ST
Storage Temperature Range
T
LD
Lead Temperature Range
(10 Seconds)
P
D
Power Dissipation
T
J
Junction Temperature
θ
JC
Thermal Resistance
(Switches)
-65°C to +150°C
300°C
See Efficiency Curve
150°C