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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 |   | |
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 | | ||
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 | | ||
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 | | ||
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 | | ||
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 | | ||
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 | | ||
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：1.37842 Mbytes Page：20 Pages | NSC 国半 | | ||
Switching Regulator 文件：1.03788 Mbytes Page：18 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 | | ||
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 | | ||
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 | | ||
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：1.03788 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 | | ||
IEC Appliance Inlet C8, Snap-in Mounting, Front Side, Solder or Quick-connect Terminal Description - Panel Mount: Snap-in version, Frontside - Appliance Inlet, Pin temperature 70 °C, Protection class II | SCHURTER 硕特 | | ||
KK Maxi-3.96mm & 5.08mm Modular Interconnection System KEY FEATURES ■ Available on 3.96 mm and 5.08 mm center spacings ■ Polarisation via insertable keys and pegs ■ Allows connections anywhere on the board ■ Double cantilever style terminal ■ Selective gold plating options ■ End-to-end stacking capabilities ■ Locking ramp for improved mated ret | Molex 莫仕 | | ||
Lowpass Filter 文件：22.31 Kbytes Page：2 Pages | KR | | ||
3.96mm (.156) Pitch KK짰 Crimp Terminal 2578, 22-26 AWG, Reel, Brass, 0.38關m (15關) Selective Gold (Au) 文件：164.22 Kbytes Page：4 Pages | Molex 莫仕 | | ||
3.96mm (.156) Pitch KK짰 Crimp Terminal 2578, 22-26 AWG, Reel, Brass, 0.51關m (20關) Selective Gold (Au) 文件：162.67 Kbytes Page：4 Pages | Molex 莫仕 | |
LM2578产品属性
- 类型
描述
- 型号
LM2578
- 功能描述
直流/直流开关转换器
- RoHS
否
- 制造商
STMicroelectronics
- 最大输入电压
4.5 V
- 开关频率
1.5 MHz
- 输出电压
4.6 V
- 输出电流
250 mA
- 输出端数量
2
- 最大工作温度
+ 85 C
- 安装风格
SMD/SMT
| 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) |
24+ |
SOP-8 |
6825 |
百分百原装正品,可原型号开票 |
|||
NS/美国国半 |
2025+ |
DIP8 |
5000 |
原装进口价格优 请找坤融电子! |
|||
NS |
NEW |
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 |
|||
Texas Instruments |
25+ |
8-SOIC |
18000 |
TI优势渠道,大量原装库存现货,交期快,欢迎询价。 |
|||
NSC |
23+ |
SO-8 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
|||
nsc |
2023+ |
原厂封装 |
50000 |
原装现货 |
|||
NS |
24+ |
原厂封装 |
65250 |
支持样品,原装现货,提供技术支持! |
|||
NS |
08+ |
DIP8 |
9671 |
只售全新原装货真实实数现货放心 |
|||
TI |
22+ |
8PDIP |
9000 |
原厂渠道,现货配单 |
|||
TI(德州仪器) |
24+ |
SOP-8 |
2669 |
特价优势库存质量保证稳定供货 |
LM2578规格书下载地址
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2019-12-14
DdatasheetPDF页码索引
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