参数资料
型号: FAN4860UMP5X
厂商: Fairchild Semiconductor
文件页数: 7/19页
文件大小: 0K
描述: IC REG BOOST SYNC 5V 0.2A 6UMLP
标准包装: 1
系列: TinyBoost™
类型: 升压(升压)
输出类型: 固定
输出数: 1
输出电压: 5V
输入电压: 2.3 V ~ 4.5 V
PWM 型: 电流模式
频率 - 开关: 3MHz
电流 - 输出: 200mA
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 6-UDFN 裸露焊盘
包装: 标准包装
供应商设备封装: 6-UMLP(2x2)
其它名称: FAN4860UMP5XDKR
5.4 V OUT Typical Characteristics
Unless otherwise specified; circuit per Figure 1, 3.6 V IN , and T A =25°C.
Figure 12. 0-50 mA Load Transient, 100 ns Step
Figure 14. Line Transient, 5 mA Load, 10 μs Step
Figure 13. 50-200 mA Load Transient, 100 ns Step
Figure 15. Line Transient, 200 mA Load, 10 μs Step
5.0 V OUT Typical Characteristics
Unless otherwise specified; circuit per Figure 1, 3.6 V IN , and T A =25°C.
100
95
90
85
95
92
89
86
80
75
2.5 Vin
3.3 Vin
3.6 Vin
4.5 Vin
83
80
-40C
+25C
+85C
0
50
100
150
200
250
300
0
50
100
150
200
250
300
Load Current (mA)
Figure 16. Efficiency vs. V IN
? 2010 Fairchild Semiconductor Corporation
FAN4860 ? Rev. 1.1.1
7
Load Current (mA)
Figure 17. Efficiency vs. Temperature, 3.6 V IN
www.fairchildsemi.com
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