位置：首页 > IC中文资料第10281页 > R1234D121B
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
R1234D121B | PWM/VFMStep-DownDC/DCCONVERTERwithSynchronousRectifier OUTLINE TheR1234DSeriesareCMOS-basedPWMstep-downDC/DCConverterswithsynchronousrectifier,lowsupplycurrent. EachoftheseICsconsistsofanoscillator,aPWMcontrolcircuit,areferencevoltageunit,anerroramplifier,asoft-startcircuit,protectioncircuits,aprotectionagains | RicohRICOH ELECTRONIC DEVICES CO., LTD. 理光理光集团 |  |   |
PWM/VFMStep-DownDC/DCCONVERTERwithSynchronousRectifier OUTLINE TheR1234DSeriesareCMOS-basedPWMstep-downDC/DCConverterswithsynchronousrectifier,lowsupplycurrent. EachoftheseICsconsistsofanoscillator,aPWMcontrolcircuit,areferencevoltageunit,anerroramplifier,asoft-startcircuit,protectioncircuits,aprotectionagains | RicohRICOH ELECTRONIC DEVICES CO., LTD. 理光理光集团 | | |
R1234D121B产品属性
- 类型
描述
- 型号
R1234D121B
- 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
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RICOH |
TSSOP8 |
2 |
全新原装,支持实单,假一罚十,德创芯微 |
||||
RICOH |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
|||||
Radiall |
23+ |
6000 |
|||||
RICOH |
TSSOP8 |
899933 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
||||
Radiall |
23+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
||||
ROH/理光 |
23+ |
NA/ |
3000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
RICOH |
2023+ |
TSSOP8 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
|||
AUK |
23+ |
SMD |
9657 |
绝对原厂原装,长期优势可定货 |
|||
Ricoh/RICOH ELECTRONIC DEVICES |
21+ |
TSSOP8 |
2 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
RADIALL |
08+ |
100PCSMOQ |
880000 |
明嘉莱只做原装正品现货 |
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R1234D121B规格书下载地址
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