PWM/VFM Step-down DC/DC Converter

The R1223N Series are PWM step-down DC/DC Converter controllers with low supply current by CMOS process. Each of these ICs consists of an oscillator, a PWM control circuit, a reference voltage unit, an error amplifier, a soft-start circuit, a protection circuit, a PWM/VFM alternative circuit, a

文件：207.15 Kbytes 页数：19 Pages

RICOH

理光

PWM/VFM Step-down DC/DC Converter

The R1223N Series are PWM step-down DC/DC Converter controllers with low supply current by CMOS process. Each of these ICs consists of an oscillator, a PWM control circuit, a reference voltage unit, an error amplifier, a soft-start circuit, a protection circuit, a PWM/VFM alternative circuit, a

文件：207.15 Kbytes 页数：19 Pages

RICOH

理光

Package：SC-74A，SOT-753；包装：卷带（TR） 功能：降压 类别：集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 描述：13.2V INPUT PWM/VFM STEP-DOWN DC

NISSHINBO

日清纺微电子

Package：SC-74A，SOT-753；包装：卷带（TR） 功能：降压 类别：集成电路（IC） DC-DC 开关控制器 描述：13.2V INPUT PWM/VFM STEP-DOWN DC

NISSHINBO

日清纺微电子