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LM34902ITMXSLASHNOPB中文资料德州仪器数据手册PDF规格书
LM34902ITMXSLASHNOPB规格书详情
1FEATURES
2• Input Voltage of 2.8V to 5.3V
• 0.3A Maximum Switch Current
• 0.64Ω Typical Total On-Resistance
• Load Detection
• Enable/Disable
• Switch On Indicator
• Peak Current Limit
• Thermal Shutdown
• 6-Bump Thin DSBGA Package
APPLICATIONS
• Handsets, Tablets, Notebooks
• Portable devices
DESCRIPTION
The LM34902 is a 0.3A PFET switch used to control
the input voltage of electronic devices. It is easily
integrated into system designs that have a 2.8V to
5.3V voltage rail. Besides the 0.45Ω PFET switch, the
LM34902 can be enabled or disabled by a logic
signal. The IC monitors the presence of a downstream electronic device via a dedicated pin to
decide whether to turn on the PFET switch. A power
good signal generated by the IC can be used by
system control to determine the status of the switch.
The LM34902 also provides over-current and over-
temperature protection. The IC comes in a tiny 6-
bump Thin DSBGA package.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
NA |
20000 |
询价 | |||
TI |
23+ |
BGA |
5000 |
全新原装,支持实单,非诚勿扰 |
询价 | ||
TI |
23+ |
BGA |
3200 |
公司只做原装,可来电咨询 |
询价 | ||
TI/德州仪器 |
23+ |
BGA |
9980 |
原装正品,支持实单 |
询价 | ||
TI |
24+ |
6-DSBGA |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
NS |
2009 |
USMD |
21000 |
原装现货 |
询价 | ||
TI |
23+ |
BGA |
12800 |
公司只有原装 欢迎来电咨询。 |
询价 | ||
TI |
2511 |
BGA |
3200 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
询价 | ||
TI |
13+ |
BGA |
18545 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
NATION/国民技术 |
24+ |
BGA-6 |
60000 |
全新原装现货 |
询价 |