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:2025-12-28 16:38:01
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
21+
PDIP-20
8860
只做原装,质量保证
ST
25+
SOP20
3200
全新原装、诚信经营、公司现货销售!
ST(意法半导体)
24+
SOP-20-300mil
1048
特价优势库存质量保证稳定供货
STM
22+
原廠原封
5000
原装现货库存.价格优势!!
ST
23+
SOIC20
5000
原装正品,假一罚十
ST
24+
DIP20
4
ST/意法
24+
SOP16
9600
原装现货,优势供应,支持实单!
STMicroelectronics
18+
ICREGBUCKADJ2A20SOIC
6800
公司原装现货
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
22+
20-DIP
9000
原厂渠道,现货配单

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