参数资料
型号: NCP1597BMNTWG
厂商: ON Semiconductor
文件页数: 8/13页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 2A 10DFN
标准包装: 3,000
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 可调至 0.8V
输入电压: 4 V ~ 5.5 V
PWM 型: 电流模式
频率 - 开关: 1MHz
电流 - 输出: 2A
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: *
封装/外壳: 10-VFDFN 裸露焊盘
包装: 带卷 (TR)
供应商设备封装: 10-DFN(3x3)
NCP1597B
(V IN = 5 V, I LOAD = 100 mA, L = 3.3 m H, C OUT = 2 x 22 m F)
Upper Trace: Output Dynamic Voltage, 100 mV/div
Lower Trace: Output Current, 500 mA/div
Time Scale: 200 m s/div
Figure 21. Transient Response for V OUT =
3.3 V
(V IN = 5 V, I LOAD = 100 mA, L = 3.3 H, C OUT = 2 x 22 m F)
Upper Trace: Output Dynamic Voltage, 100 mV/div
Lower Trace: Output Current, 500 mA/div
Time Scale: 200 m s/div
Figure 23. Transient Response for V OUT =
1.2 V
(V IN = 5 V, I LOAD = 100 mA, L = 3.3 m H, C OUT = 2 x 22 m F)
Upper Trace: Output Dynamic Voltage, 100 mV/div
Lower Trace: Output Current, 500 mA/div
Time Scale: 200 m s/div
Figure 22. Transient Response for V OUT =
3.3 V
(V IN = 5 V, I LOAD = 100 mA, L = 3.3 H, C OUT = 2 x 22 m F)
Upper Trace: Output Dynamic Voltage, 100 mV/div
Lower Trace: Output Current, 500 mA/div
Time Scale: 200 m s/div
Figure 24. Transient Response for V OUT =
1.2 V
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