| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
2A SWITCHINGREGULATOR Description The L4972A is a stepdown monolithic power switching regulator delivering 2A at a voltage variable from 5.1 to 40V. Features ■ 2A OUTPUT CURRENT ■ 5.1V TO 40V OUTPUT VOLTAGE RANGE ■ 0 TO 90 DUTY CYCLE RANGE ■ INTERNAL FEED-FORWARD LINE REG. ■ INTERNAL CURRENT LIMITING ■ PRE | STMICROELECTRONICS 意法半导体 | |||
2A SWITCHINGREGULATOR Description The L4972A is a stepdown monolithic power switching regulator delivering 2A at a voltage variable from 5.1 to 40V. Features ■ 2A OUTPUT CURRENT ■ 5.1V TO 40V OUTPUT VOLTAGE RANGE ■ 0 TO 90 DUTY CYCLE RANGE ■ INTERNAL FEED-FORWARD LINE REG. ■ INTERNAL CURRENT LIMITING ■ PRE | STMICROELECTRONICS 意法半导体 | |||
2A SWITCHINGREGULATOR Description The L4972A is a stepdown monolithic power switching regulator delivering 2A at a voltage variable from 5.1 to 40V. Features ■ 2A OUTPUT CURRENT ■ 5.1V TO 40V OUTPUT VOLTAGE RANGE ■ 0 TO 90 DUTY CYCLE RANGE ■ INTERNAL FEED-FORWARD LINE REG. ■ INTERNAL CURRENT LIMITING ■ PRE | STMICROELECTRONICS 意法半导体 | |||
2A SWITCHING REGULATOR 文件:1.37447 Mbytes Page:22 Pages | STMICROELECTRONICS 意法半导体 | |||
2A SWITCHING REGULATOR 文件:1.37447 Mbytes Page:22 Pages | STMICROELECTRONICS 意法半导体 |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST(意法半导体) |
24+ |
SOP-20-300mil |
5204 |
百分百原装正品,可原型号开票 |
|||
ST |
2016+ |
DIP20 |
3343 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
ST/意法 |
25+ |
SOP |
32360 |
ST/意法全新特价L4972AD013TR即刻询购立享优惠#长期有货 |
|||
ST |
25+ |
SOIC20 |
18000 |
原厂直接发货进口原装 |
|||
STM |
2018+ |
26976 |
代理原装现货/特价热卖! |
||||
STMicroelectronics |
24+ |
20-PowerDIP |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
|||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
|||
STM |
25+ |
SOP20 |
2568 |
原装优势!绝对公司现货 |
|||
ST |
22+ |
SOP16 |
5000 |
只做原装鄙视假货15118075546 |
|||
ST/意法半导体 |
21+ |
PDIP-20 |
8860 |
只做原装,质量保证 |
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焕盛达竭诚为您提供一站式配套服务。当天下单,当天发货;
2020-9-16M48T86PC1
+ 125 C 实时时钟 , Serial 实时时钟 , Serial, 3-Wire 实时时钟 , SOIC-8 + 125 C 实时时钟 , SOIC-8 实时时钟 , Backup Switching 实时时钟
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德信电子(香港)有限公司 客服经理:林先生 联系电话:0755-33359577 专业一站式工厂BOM表配单,竭诚为你服务。
2019-7-18
DdatasheetPDF页码索引
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