参数资料
型号: NCP5030MTTXG
厂商: ON Semiconductor
文件页数: 7/14页
文件大小: 0K
描述: IC LED DVR HIGH BRIGHT 12WDFN
标准包装: 1
恒定电流:
拓扑: PWM,降压(降压),升压(升压)
输出数: 1
内部驱动器:
类型 - 主要: 闪灯/白光
类型 - 次要: 白色 LED
频率: 600kHz ~ 800kHz
电源电压: 2.7 V ~ 5.5 V
输出电压: 2.2 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 12-WFDFN 裸露焊盘
供应商设备封装: 12-WDFN(4x3)
包装: 标准包装
工作温度: -40°C ~ 85°C
其它名称: NCP5030MTTXGOSDKR
NCP5030
TYPICAL PERFORMANCE CHARACTERISTICS
150
V in = 3.1 V
V in = 2.7 V
150
V in = 3.1 V
V in = 2.7 V
100
V in = 3.6 V
V in = 4.2 V
100
V in = 3.6 V
V in = 4.2 V
50
? 40
? 20
0
20
40
60
80
100
50
? 40
? 20
0
20
40
60
80
100
730
720
710
700
690
680
670
660
650
640
630
620
610
TEMPERATURE ( ° C)
Figure 9. NMOS R DSON vs. Temperature
Figure 11. Transitional Period Switch Pins (LX1
and LX2) from Boost to Buck ? Boost when
V OUT ? V IN is < than 375 mV
210
205
200
195
TEMPERATURE ( ° C)
Figure 10. PMOS R DSON vs. Temperature
Figure 12. Transitional Period Switch Pins (LX1
and LX2) from Buck to Buck ? Boost when
V IN ? V OUT is > than 650 mV
600
? 50
? 25
0
25
50
75
100
125
190
? 40
? 20
0
20
40
60
80
100
TEMPERATURE ( ° C)
Figure 13. Oscillator Frequency vs.
Temperature V OUT = 3.6 V, V IN = 3.6 V
http://onsemi.com
7
TEMPERATURE ( ° C)
Figure 14. Feedback Voltage vs. Temperature
V OUT = 3.6 V, V IN = 3.6 V
相关PDF资料
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USR 2-0808 10K OHM D 0.01% 1PPM RES 10K OHM .6W .01% FOIL RADIAL
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