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型号	下载订购	功能描述	制造商上传企业	LOGO
LF55C	文件：260.3 Kbytes Page：32 Pages	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT DESCRIPTION The LF00 series are very Low Drop regulators available in PENTAWATT, TO-220, ISOWATT220, DPAK and PPAK package and in a wide range of output voltages. The very Low Drop voltage (0.45V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applica 文件：260.3 Kbytes 页数：32 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LF55C	文件：649.57 Kbytes Page：34 Pages	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT 文件：649.57 Kbytes 页数：34 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LF55CDT	文件：260.3 Kbytes Page：32 Pages	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT DESCRIPTION The LF00 series are very Low Drop regulators available in PENTAWATT, TO-220, ISOWATT220, DPAK and PPAK package and in a wide range of output voltages. The very Low Drop voltage (0.45V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applica 文件：260.3 Kbytes 页数：32 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LF55CP	文件：260.3 Kbytes Page：32 Pages	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT DESCRIPTION The LF00 series are very Low Drop regulators available in PENTAWATT, TO-220, ISOWATT220, DPAK and PPAK package and in a wide range of output voltages. The very Low Drop voltage (0.45V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applica 文件：260.3 Kbytes 页数：32 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LF55CPT	文件：260.3 Kbytes Page：32 Pages	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT DESCRIPTION The LF00 series are very Low Drop regulators available in PENTAWATT, TO-220, ISOWATT220, DPAK and PPAK package and in a wide range of output voltages. The very Low Drop voltage (0.45V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applica 文件：260.3 Kbytes 页数：32 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LF55CV	文件：260.3 Kbytes Page：32 Pages	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT DESCRIPTION The LF00 series are very Low Drop regulators available in PENTAWATT, TO-220, ISOWATT220, DPAK and PPAK package and in a wide range of output voltages. The very Low Drop voltage (0.45V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applica 文件：260.3 Kbytes 页数：32 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LF55CV5V	文件：260.3 Kbytes Page：32 Pages	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT DESCRIPTION The LF00 series are very Low Drop regulators available in PENTAWATT, TO-220, ISOWATT220, DPAK and PPAK package and in a wide range of output voltages. The very Low Drop voltage (0.45V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applica 文件：260.3 Kbytes 页数：32 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LF55CDT	文件：649.57 Kbytes Page：34 Pages	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT 文件：649.57 Kbytes 页数：34 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LF55CP	文件：649.57 Kbytes Page：34 Pages	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT 文件：649.57 Kbytes 页数：34 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS
LF55CPT	文件：649.57 Kbytes Page：34 Pages	VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT 文件：649.57 Kbytes 页数：34 Pages	STMICROELECTRONICS 意法半导体	STMICROELECTRONICS

详细参数

型号：
LF55C
功能描述：
低压差稳压器 - LDO 5.5V 0.5A Positive
RoHS：
否
制造商：
Texas Instruments
最大输入电压：
36 V
输出电压：
1.4 V to 20.5 V
回动电压（最大值）：
307 mV
输出电流：
1 A
负载调节：
0.3 %
输出类型：
Fixed
最大工作温度：
+ 125 C
安装风格：
SMD/SMT
封装/箱体：
VQFN-20

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市赛特兴科技有限公司	LF55C	ST	23+	原厂原封	16900	正规渠道,只有原装!	询价
深圳市外芯人半导体有限公司	LF55C	ST	24+	NA	200000	原装进口正口,支持样品	询价
深圳瞄钧科技有限公司	LF55C	ST	24+	原厂原封	16900	支持样品,原装现货,提供技术支持!	询价
深圳市腾亿芯科技有限公司	LF55C	ST	25+	原厂原封	16900	原装，请咨询	询价
深圳市盈慧通电子有限公司	LF55C	ST	2511	原厂原封	16900	电子元器件采购降本30%!原厂直采,砍掉中间差价	询价
深圳市中飞凌科技有限公司	LF55C	ST	26+	NA	60000	只有原装可配单	询价
贸泽芯城（深圳）电子科技有限公司	LF56A80HRT	TCQLOGIC	23+	TQFP-100	3000	一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、	询价
深圳市宝芯创电子有限公司	LF5A	LITTELFUSE/力特	2026+	SMD	6760	原厂原装仓库现货,欢迎咨询	询价
深圳市粤骏腾电子科技有限公司	LF5A	LITTELFUSE/力特	24+	SMD	1200	全新原装数量均有多电话咨询	询价
深圳市科恒伟业电子有限公司	LF5A	LITTELFUSE/力特	2450+	SOP	8850	只做原装正品假一赔十为客户做到零风险!!	询价

更多LF55C供应商更新时间2026-1-25 10:03:00

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