参数资料
型号: NCP3011GEVB
厂商: ON Semiconductor
文件页数: 10/28页
文件大小: 0K
描述: BOARD EVAL NCP3011 BUCK CTLR
设计资源: NCP3011GEVB Schematic
NCP3011GEVB Gerber Files
NCP3011GEVB Bill of Materials
标准包装: 1
主要目的: DC/DC,步降
输出及类型: 1,非隔离
输出电压: 3.3V
电流 - 输出: 10A
输入电压: 9 ~ 18 V
稳压器拓扑结构: 降压
频率 - 开关: 400kHz
板类型: 完全填充
已供物品:
已用 IC / 零件: NCP3011
其它名称: NCP3011GEVB-ND
NCP3011GEVBOS
NCP3011, NCV3011
TYPICAL PERFORMANCE CHARACTERISTICS
6.0
5.8
V in = 5 V
14.0
13.8
5.6
13.6
V in = 12 V, 28 V
5.4
5.2
V in = 12 V, 28 V
13.4
13.2
V in = 5 V
5.0
? 40 ? 25 ? 10
5
20
35
50
65
80
95 110 125
13.0
? 40 ? 25 ? 10
5
20
35
50
65
80
95 110 125
TEMPERATURE ( ° C)
Figure 21. Soft ? Start Time vs. Input Voltage and
Temperature
Input = 9 V, Output = 3.3 V, Load = 0 A
C1 (Blue) = VSW, C2 (Light Blue) = V OUT
C3 (Magenta) = HSDR
Figure 23. No Load Switching Waveforms
(V in = 9 V)
Input = 16 V, Output = 3.3 V, Load = 0 A
C1 (Blue) = VSW, C2 (Light Blue) = V OUT
C3 (Magenta) = HSDR
Figure 25. No Load Switching Waveforms
(V in = 16 V)
http://onsemi.com
10
TEMPERATURE ( ° C)
Figure 22. Current Limit Set Current vs.
Temperature
Input = 9 V, Output = 3.3 V, Load = 5 A
C1 (Blue) = VSW, C2 (Light Blue) = V OUT
C3 (Magenta) = HSDR
Figure 24. CCM Switching Waveforms
(V in = 9 V)
Input = 16 V, Output = 3.3 V, Load = 5 A
C1 (Blue) = VSW, C2 (Light Blue) = V OUT
C3 (Magenta) = HSDR
Figure 26. CCM Switching Waveforms
(V in = 16 V)
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