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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

更新时间:2025-12-26 23:00:01
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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