| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
LT3970 | 具有2.5μA静态电流和集成二极管的40V、350mA降压型稳压器 LT3970是一款可调频率单片降压开关稳压器,可接受高达40V的输入电压范围,并且仅消耗2.5μA的静态电流。裸片上包含一个高效开关、环流二极管、升压二极管以及必要的振荡器、控制和逻辑电路。在典型应用中,低纹波突发模式可在低输出电流时保持高效率,同时使输出纹波保持在5mV以下。使用电流模式拓朴以实现快速瞬态响应和良好的环路稳定性。环流二极管限流值可提供针对短路输出和过压条件的保护。提供具有准确阈值的使能引脚,可产生0.7μA的低关断电流。当VOUT达到已编程输出电压的90% 时,将会指示电源正常标记。LT3970采用小型10引脚MSOP和3mm × 2mm DFN封装。 • 低纹波 Burst Mode® 运行\n• 12 VIN 至 3.3VOUT 时 2.5µA IQ\n\n• 输出纹波 < 5mVP-P\n\n\n\n\n• 宽输入电压范围:工作电压为 4.2V 至 40V\n\n• 可调开关频率:200kHz 至 2.2MHz\n\n• 集成升压和环流二极管\n\n• 350 mA 输出电流\n\n• 固定输出电压:\n• 3.3V, 3.42V, 5V\n\n• 12VIN时 1.8μA IQ; | ADI 亚德诺 | ADI | |
40V, 350mA Step-Down Regulator with 2.5A Quiescent Current and Integrated Diodes 文件:327.28 Kbytes 页数:22 Pages | LINER 凌力尔特 | LINER | ||
40V, 350mA Step-Down Regulator with 2.5關A Quiescent Current and Integrated Diodes 文件:253.2 Kbytes 页数:22 Pages | LINER 凌力尔特 | LINER | ||
40V, 350mA Step-Down Regulator with 2.5關A Quiescent Current and Integrated Diodes 文件:253.2 Kbytes 页数:22 Pages | LINER 凌力尔特 | LINER | ||
40V, 350mA Step-Down Regulator with 2.5關A Quiescent Current and Integrated Diodes 文件:253.2 Kbytes 页数:22 Pages | LINER 凌力尔特 | LINER | ||
40V, 350mA Step-Down Regulator with 2.5關A Quiescent Current and Integrated Diodes 文件:253.2 Kbytes 页数:22 Pages | LINER 凌力尔特 | LINER | ||
40V, 350mA Step-Down Regulator with 2.5關A Quiescent Current and Integrated Diodes 文件:253.2 Kbytes 页数:22 Pages | LINER 凌力尔特 | LINER | ||
40V, 350mA Step-Down Regulator with 2.5關A Quiescent Current and Integrated Diodes 文件:253.2 Kbytes 页数:22 Pages | LINER 凌力尔特 | LINER | ||
40V, 350mA Step-Down Regulator with 2.5關A Quiescent Current and Integrated Diodes 文件:253.2 Kbytes 页数:22 Pages | LINER 凌力尔特 | LINER | ||
40V, 350mA Step-Down Regulator with 2.5關A Quiescent Current and Integrated Diodes 文件:253.2 Kbytes 页数:22 Pages | LINER 凌力尔特 | LINER |
详细参数
- 型号:
LT3970
- 制造商:
LINER
- 制造商全称:
Linear Technology
- 功能描述:
40V, 350mA Step-Down Regulator with 2.5μA Quiescent Current and Integrated Diodes
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
10-Lead MSOP,10-Lead DFN (3mm |
5500 |
具有2.5μA静态电流和集成二极管的40V、350mA降压型稳压器 |
询价 | ||
ADI |
25+ |
10-Lead MSOP,10-Lead DFN (3mm |
5500 |
具有2.5μA静态电流和集成二极管的40V、350mA降压型稳压器 |
询价 | ||
Linear |
23+ |
DFN-10 |
3200 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
询价 | ||
LINEAR |
23+ |
DFN |
5000 |
原装正品,假一罚十 |
询价 | ||
LT |
24+ |
MSOP8 |
5000 |
全现原装公司现货 |
询价 | ||
LINEAR |
25+ |
DFN |
2789 |
原装优势!绝对公司现货! |
询价 | ||
LINEAR |
23+ |
MSOP-10 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
LT |
25+23+ |
MSOP10 |
17989 |
绝对原装正品全新进口深圳现货 |
询价 | ||
LT |
25+ |
MSOP-10 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 | ||
LINEAR/凌特 |
2026+ |
DFN |
20013 |
全新原装现货,可出样品,可开增值税发票 |
询价 |
相关规格书
更多- LT3970EDDB#TRMPBF
- LT3970EMS#PBF
- LT3970EMS-5#PBF
- LT3970IDDB#TRMPBF
- LT3970IMS#PBF
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- LT3971EDD-3.3#PBF
- LT3971EMSE-5#PBF
- LT3971IDD-5#PBF
- LT3972HMSE#PBF
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- LT3973HDD-5#PBF
- LT3973IDD-5#PBF
- LT3973IMSE-3.3#PBF
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- LT3980IMSE#PBF
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- LT3990HMSE-3.3#PBF
- LT3990IDD#PBF
- LT3990IMSE-3.3#PBF
- LT3991EDD#PBF
- LT3991EMSE-3.3#PBF
- LT3991IMSE-5#PBF
- LT3995HMSE#PBF
- LT3-S4-FA-BR
- LT3SA00MW
- LT40
- LT4180IGN#PBF
- LT4220IGN#PBF
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- LT427
- LT4275AIMS#PBF
- LT4275BIMS#PBF
- LT431
- LT4320HDD-1#PBF
- LT4320HMSE-1#PBF
相关库存
更多- LT3970EDDB-3.3#TRMPBF
- LT3970EMS-3.3#PBF
- LT3970HMS#PBF
- LT3970IDDB-3.3#TRMPBF
- LT3970IMS-3.3#PBF
- LT3971EDD#PBF
- LT3971EMSE16#PBF
- LT3971IDD#PBF
- LT3972EMSE#PBF
- LT3972IDD#PBF
- LT3973HDD-3.3#PBF
- LT3973HMSE#PBF
- LT3973IMSE#PBF
- LT3973IMSE-5#PBF
- LT3976IMSE#PBF
- LT397A
- LT3980EMSE#PBF
- LT3980IDE#PBF
- LT3988EMSE#PBF
- LT3988IMSE#PBF
- LT3990EMSE#PBF
- LT3990HMSE#PBF
- LT3990HMSE-5#PBF
- LT3990IMSE#PBF
- LT3990IMSE-5#PBF
- LT3991EMSE#PBF
- LT3991EMSE-5#PBF
- LT3992HFE#PBF
- LT3995IMSE#PBF
- LT3SA00M
- LT4
- LT4180EGN#PBF
- LT4180MPGN#PBF
- LT4250HCN8
- LT4250LCN8
- LT4250LIS8#PBF
- LT4256-1CS8#PBF
- LT4256-2CS8#PBF
- LT4256-3CGN#PBF
- LT4275AIDD#PBF
- LT4275BHMS#PBF
- LT429
- LT4320HDD#PBF
- LT4320HMSE#PBF
- LT4320HN8#PBF

