LT1933HDCB 12V 降压转换器的典型应用电路。 LT1933 是一款电流模式 PWM 降压
DC/DC 转换器,具有内部 0.75A 电源开关,采用微型 6 引脚 SOT-23 封装。 3.6V 至 36V 的宽输入范围使 LT1933 适合调节多种电源的功率,包括未稳压的墙上变压器、24V 工业电源和汽车电池
说明
-
Typical Application Circuit for LT1933HDCB 12V Step-Down Converter. The LT1933 is a current mode PWM step-down DC/DC converter with an internal 0.75A power switch, packaged in a tiny 6-lead SOT-23. The wide input range of 3.6V to 36V makes the LT1933 suitable for regulating power from a wide variety of sources, including unregulated wall transformers, 24V industrial supplies and automotive batteries
主要特色
-
Conversion Type
DC to DC
-
Input Voltage
14.5 to 36 V
-
Output Voltage
12 V
-
Output Current
0.45 A
-
Topology
Buck