参数资料
型号: MCP18480T-I/SS
厂商: Microchip Technology
文件页数: 15/64页
文件大小: 871K
描述: IC HOT SWAP CTRLR -48V 20SSOP
标准包装: 1,600
类型: 热交换控制器
应用: IP 电话,LAN 网络供电,网络路由器和交换机
内部开关:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-SSOP(0.209",5.30mm 宽)
供应商设备封装: 20-SSOP
包装: 带卷 (TR)
?2003 Microchip Technology Inc.
DS20091B-page 15
MCP18480
2.0    DC CHARACTERISTIC CURVES
FIGURE 2-1:
Supply Current (I
POS
) vs.
Supply Voltage (V
POS
).
FIGURE 2-2:
Minimum Supply Current vs.
Temperature.
Note:    The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Data taken with the minimum following conditions:
V
REFIN
 = 2.5V, I
SET
 = 10 礎
10.900
11.400
11.900
12.400
3.0    4.0    5.0    6.0    7.0    8.0    9.0   10.0
Supply Current, I
POS
 (mA)
T
A
 = -40癈
T
A
 = +25癈
T
A
 = +85癈
T
A
 = -5癈
T
A
 = +70癈
Data taken with the minimum following conditions:
Minimum Supply Current to bring V
POS
 into
regulation
V
REFIN
 = 2.5V, I
SET
 = 10 礎
11.65
11.70
11.75
11.80
11.85
11.90   5
Temperature (癈)
I
POS
 = 5 mA
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