型号 功能描述 生产厂家 企业 LOGO 操作
R1234D321A

PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier

OUTLINE The R1234D Series are CMOS-based PWM step-down DC/DC Converters with synchronous rectifier, low supply current. Each of these ICs consists of an oscillator, a PWM control circuit, a reference voltage unit, an error amplifier, a soft-start circuit, protection circuits, a protection agains

RICOH

理光

PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier

OUTLINE The R1234D Series are CMOS-based PWM step-down DC/DC Converters with synchronous rectifier, low supply current. Each of these ICs consists of an oscillator, a PWM control circuit, a reference voltage unit, an error amplifier, a soft-start circuit, protection circuits, a protection agains

RICOH

理光

R1234D321A产品属性

  • 类型

    描述

  • 型号

    R1234D321A

  • 制造商

    RICOH

  • 制造商全称

    RICOH electronics devices division

  • 功能描述

    PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier

更新时间:2026-3-15 11:12:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
RICOH
24+
TSSOP8
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
RADIALL
23+
new
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
RADIALL
25+
100PCSMOQ
880000
明嘉莱只做原装正品现货
RICOH
1923+
SSOP8L
3000
绝对进口原装现货
RICOH
23+
TSSOP8
12800
##公司主营品牌长期供应100%原装现货可含税提供技术
RICOH(理光)
2447
DFN(PLP)2527-10
105000
5000个/圆盘一级代理专营品牌!原装正品,优势现货,
24+
5000
公司存货
KODENSHI
25+
650
只做原装鄙视假货15118075546
RICOH
22+
10-UFDFN
9000
原厂渠道,现货配单
KODENSHI
2026+
SMD
54648
百分百原装现货 实单必成 欢迎询价

R1234D321A数据表相关新闻