LM2578价格
参考价格：￥12.8066
型号：LM2578AM/NOPB 品牌：TI 备注：这里有LM2578多少钱，2026年最近7天走势，今日出价，今日竞价，LM2578批发/采购报价，LM2578行情走势销售排行榜，LM2578报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM2578 | Switching Regulator 文件：1.03788 Mbytes Page：18 Pages | NSC 国半 |   | |
丝印代码：LM2578AN；LM2578A/LM3578A Switching Regulator 1FEATURES 2• Inverting and Non-Inverting Feedback Inputs • 1.0V Reference at Inputs • Operates from Supply Voltages of 2V to 40V • Output Current up to 750 mA, Saturation Less than 0.9V • Current Limit and Thermal Shut Down • Duty Cycle up to 90% APPLICATIONS • Switching Regulators | TI 德州仪器 | | ||
丝印代码：LM2578AN；LM2578A/LM3578A Switching Regulator 1FEATURES 2• Inverting and Non-Inverting Feedback Inputs • 1.0V Reference at Inputs • Operates from Supply Voltages of 2V to 40V • Output Current up to 750 mA, Saturation Less than 0.9V • Current Limit and Thermal Shut Down • Duty Cycle up to 90% APPLICATIONS • Switching Regulators | TI 德州仪器 | | ||
丝印代码：LM2578AN；LM2578A/LM3578A Switching Regulator 1FEATURES 2• Inverting and Non-Inverting Feedback Inputs • 1.0V Reference at Inputs • Operates from Supply Voltages of 2V to 40V • Output Current up to 750 mA, Saturation Less than 0.9V • Current Limit and Thermal Shut Down • Duty Cycle up to 90% APPLICATIONS • Switching Regulators | TI 德州仪器 | | ||
丝印代码：LM2578AN；LM2578A/LM3578A Switching Regulator 1FEATURES 2• Inverting and Non-Inverting Feedback Inputs • 1.0V Reference at Inputs • Operates from Supply Voltages of 2V to 40V • Output Current up to 750 mA, Saturation Less than 0.9V • Current Limit and Thermal Shut Down • Duty Cycle up to 90% APPLICATIONS • Switching Regulators | TI 德州仪器 | | ||
丝印代码：LM2578AN；LM2578A/LM3578A Switching Regulator 1FEATURES 2• Inverting and Non-Inverting Feedback Inputs • 1.0V Reference at Inputs • Operates from Supply Voltages of 2V to 40V • Output Current up to 750 mA, Saturation Less than 0.9V • Current Limit and Thermal Shut Down • Duty Cycle up to 90% APPLICATIONS • Switching Regulators | TI 德州仪器 | | ||
丝印代码：LM2578AN；LM2578A/LM3578A Switching Regulator 1FEATURES 2• Inverting and Non-Inverting Feedback Inputs • 1.0V Reference at Inputs • Operates from Supply Voltages of 2V to 40V • Output Current up to 750 mA, Saturation Less than 0.9V • Current Limit and Thermal Shut Down • Duty Cycle up to 90% APPLICATIONS • Switching Regulators | TI 德州仪器 | | ||
丝印代码：LM2578AN；LM2578A/LM3578A Switching Regulator 1FEATURES 2• Inverting and Non-Inverting Feedback Inputs • 1.0V Reference at Inputs • Operates from Supply Voltages of 2V to 40V • Output Current up to 750 mA, Saturation Less than 0.9V • Current Limit and Thermal Shut Down • Duty Cycle up to 90% APPLICATIONS • Switching Regulators | TI 德州仪器 | | ||
丝印代码：LM2578AN；LM2578A/LM3578A Switching Regulator 1FEATURES 2• Inverting and Non-Inverting Feedback Inputs • 1.0V Reference at Inputs • Operates from Supply Voltages of 2V to 40V • Output Current up to 750 mA, Saturation Less than 0.9V • Current Limit and Thermal Shut Down • Duty Cycle up to 90% APPLICATIONS • Switching Regulators | TI 德州仪器 | | ||
LM2578A/LM3578A Switching Regulator 1FEATURES 2• Inverting and Non-Inverting Feedback Inputs • 1.0V Reference at Inputs • Operates from Supply Voltages of 2V to 40V • Output Current up to 750 mA, Saturation Less than 0.9V • Current Limit and Thermal Shut Down • Duty Cycle up to 90% APPLICATIONS • Switching Regulators | TI 德州仪器 | | ||
开关稳压器 The LM2578A is a switching regulator which can easily be set up for such DC-to-DC voltage conversion circuits as the buck, boost, and inverting configurations. The LM2578A features a unique comparator input stage which not only has separate pins for both the inverting and non-inverting inputs, but a • Inverting and Non-Inverting Feedback Inputs\n• 1.0V Reference at Inputs\n• Operates from Supply Voltages of 2V to 40V\n• Output Current up to 750 mA, Saturation Less than 0.9V\n• Current Limit and Thermal Shut Down\n• Duty Cycle up to 90%; | TI 德州仪器 | | ||
丝印代码：2578AM；LM2578A/LM3578A Switching Regulator 1FEATURES 2• Inverting and Non-Inverting Feedback Inputs • 1.0V Reference at Inputs • Operates from Supply Voltages of 2V to 40V • Output Current up to 750 mA, Saturation Less than 0.9V • Current Limit and Thermal Shut Down • Duty Cycle up to 90% APPLICATIONS • Switching Regulators | TI 德州仪器 | | ||
丝印代码：2578AM；LM2578A/LM3578A Switching Regulator 1FEATURES 2• Inverting and Non-Inverting Feedback Inputs • 1.0V Reference at Inputs • Operates from Supply Voltages of 2V to 40V • Output Current up to 750 mA, Saturation Less than 0.9V • Current Limit and Thermal Shut Down • Duty Cycle up to 90% APPLICATIONS • Switching Regulators | TI 德州仪器 | | ||
丝印代码：2578AM；LM2578A/LM3578A Switching Regulator 1FEATURES 2• Inverting and Non-Inverting Feedback Inputs • 1.0V Reference at Inputs • Operates from Supply Voltages of 2V to 40V • Output Current up to 750 mA, Saturation Less than 0.9V • Current Limit and Thermal Shut Down • Duty Cycle up to 90% APPLICATIONS • Switching Regulators | TI 德州仪器 | | ||
丝印代码：2578AM；LM2578A/LM3578A Switching Regulator 1FEATURES 2• Inverting and Non-Inverting Feedback Inputs • 1.0V Reference at Inputs • Operates from Supply Voltages of 2V to 40V • Output Current up to 750 mA, Saturation Less than 0.9V • Current Limit and Thermal Shut Down • Duty Cycle up to 90% APPLICATIONS • Switching Regulators | TI 德州仪器 | | ||
Switching Regulator 文件：1.03788 Mbytes Page：18 Pages | NSC 国半 | | ||
Switching Regulator 文件：1.37842 Mbytes Page：20 Pages | NSC 国半 | | ||
LM2578A/LM3578A Switching Regulator 文件：1.64165 Mbytes Page：30 Pages | TI 德州仪器 | | ||
Switching Regulator 文件：1.68691 Mbytes Page：30 Pages | TI 德州仪器 | | ||
Switching Regulator 文件：1.68691 Mbytes Page：30 Pages | TI 德州仪器 | | ||
LM2578A/LM3578A Switching Regulator 文件：1.64165 Mbytes Page：30 Pages | TI 德州仪器 | | ||
封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：升压，降压 包装：卷带（TR） 描述：IC REG BUCK BST 750MA 8SOIC 集成电路（IC） 稳压器 - DC-DC 开关稳压器 | TI 德州仪器 | | ||
封装/外壳：8-SOIC（0.154"，3.90mm 宽） 功能：升压，降压 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC REG BUCK BST 750MA 8SOIC 集成电路（IC） DC DC 开关稳压器 | TI 德州仪器 | | ||
Switching Regulator 文件：1.68691 Mbytes Page：30 Pages | TI 德州仪器 | | ||
Switching Regulator 文件：1.68691 Mbytes Page：30 Pages | TI 德州仪器 | | ||
LM2578A/LM3578A Switching Regulator 文件：1.64165 Mbytes Page：30 Pages | TI 德州仪器 | | ||
Switching Regulator 文件：1.68691 Mbytes Page：30 Pages | TI 德州仪器 | | ||
Switching Regulator 文件：1.68691 Mbytes Page：30 Pages | TI 德州仪器 | | ||
LM2578A/LM3578A Switching Regulator 文件：1.64165 Mbytes Page：30 Pages | TI 德州仪器 | | ||
Switching Regulator 文件：1.37842 Mbytes Page：20 Pages | NSC 国半 | | ||
Switching Regulator 文件：1.03788 Mbytes Page：18 Pages | NSC 国半 | | ||
Switching Regulator 文件：1.68691 Mbytes Page：30 Pages | TI 德州仪器 | | ||
Switching Regulator 文件：1.68691 Mbytes Page：30 Pages | TI 德州仪器 | | ||
Silicon NPN Transistor TV Horizontal Deflection Output Features: • Excellent Fall Time Permitting Efficient Drive with Less Internal Dissipation | NTE | | ||
Buck Pulse Width Modulator Stepdown Voltage Regulator 文件：133.98 Kbytes Page：7 Pages | TI 德州仪器 | |
LM2578产品属性
- 类型
描述
- Vin(Max)(V)：
40
- Vout(Min)(V)：
1
- Vout(Max)(V)：
36
- Iout(Max)(A)：
0.75
- Switching frequency(Min)(kHz)：
16
- Switching frequency(Max)(kHz)：
24
- Iq(Typ)(mA)：
2.5
- Features：
EnableOver Current Protection
- Duty cycle(Max)(%)：
90
- Operating temperature range(C)：
-40 to 125
- Rating：
Catalog
- Package Group：
PDIP
- Type：
Converter
- Package size：
mm2
- 8)8SOIC：
19 mm2
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI/德州仪器 |
25+ |
SOIC-8 |
20000 |
原装 |
|||
NSC |
23+ |
SO-8 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
|||
TI |
22+ |
SOP8 |
5000 |
只做原装鄙视假货15118075546 |
|||
NS |
2015+ |
SOP |
19889 |
一级代理原装现货,特价热卖! |
|||
nsc |
2023+ |
原厂封装 |
50000 |
原装现货 |
|||
TI |
2450+ |
SOP |
6540 |
只做原厂原装正品终端客户免费申请样品 |
|||
TI |
24+ |
8-SOIC |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源！ |
|||
NS |
25+ |
SOP8 |
10500 |
全新原装现货,假一赔十 |
|||
NS |
SOP8 |
7500 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
NS |
26+ |
DIP-8 |
9823 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
LM2578规格书下载地址
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2019-12-14
DdatasheetPDF页码索引
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