作者:上大科技发布日期:2021-05-24 03:37:54浏览人数:562
5V-30V输入电压,
待机功耗在0.6mA
最高耐压32V
固定输出电压5V
输出频率可调,(60kHz-1MHz)
占空比百分百的
启动时间3ms
支持CV模式
SOP-8L封装。
SP1238F是一颗纯降压行的芯片,输出电流可达3A,输入电压在5-30V,固定输出5V。
The SP1238F operates in the CV(Constant output Voltage) mode, and the OCP current value is set by current sensing power resisters.
The SP1238F is suitable for the DC/DC switching power applications when requested the current limit function.
The devices are available in SOP-8L package and require very few external devices for operation.
SP1238F,固定输出电压,5V3A占空比百分百,SP1237F,SP1233FL,SP1231FL,SP1259HN,SP1253HN,
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