公司名称：深圳市海方电子技术有限公司
公司介绍
目前公司主营日本理光电源管理芯片，包括：DC/DC升压IC、降压IC、稳压IC、多路LDO、电压检测和复位、看门狗锂电保护、锂电充电IC、RTC实时时钟等IC。
其特点是：高效率、低启动电压、低功耗、高精度、小封装。
LDO稳压IC：
R1111N151B、R1111N251B、R1111N281B、R1111N301B、R1111N331B、R1111N501B、R1111N301A、R1111N501A
R1114N151D、R1114N181D、R1114N251A、R1114N301B、R1114N331B、R1114N351A、R1114N501B、R1114N501A
R1131N151D、R1131N181D、R1131N281D、R1131N301D、R1131N331D
升压IC:
RN5RK301
其特点是：高效率、低启动电压、低功耗、高精度、小封装。
LDO稳压IC：
R1111N151B、R1111N251B、R1111N281B、R1111N301B、R1111N331B、R1111N501B、R1111N301A、R1111N501A
R1114N151D、R1114N181D、R1114N251A、R1114N301B、R1114N331B、R1114N351A、R1114N501B、R1114N501A
R1131N151D、R1131N181D、R1131N281D、R1131N301D、R1131N331D
升压IC:
RN5RK301
