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LM2743价格
参考价格：￥548.7142
型号：LM2743-19AEVAL 品牌：TI 备注：这里有LM2743多少钱，2026年最近7天走势，今日出价，今日竞价，LM2743批发/采购报价，LM2743行情走势销售排行榜，LM2743报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM2743 | LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 |   | |
LM2743 | N-Channel FET Synchronous Buck Regulator Controller for Conversion from 3.3V 文件：1.06156 Mbytes Page：23 Pages | NSC 国半 | | |
LM2743 | 具有跟踪功能的 2.2V 至 16V 电压模式同步降压控制器 | TI 德州仪器 | | |
LM2743 | Low Voltage N-Channel MOSFET Synchronous Buck Regulator Controller 文件：1.45393 Mbytes Page：37 Pages | TI 德州仪器 | | |
LM2743 | LM2743 Low Voltage N-Channel MOSFET Synchronous Buck Regulator Controller 文件：1.39079 Mbytes Page：37 Pages | TI 德州仪器 | | |
LM2743 | LM2743 Low Voltage N-Channel MOSFET Synchronous Buck Regulator Controller 文件：1.5132 Mbytes Page：41 Pages | TI 德州仪器 | | |
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
丝印代码：2743MTC；LM2743 2.2-V to 16-V Input, voltage mode, synchronous buck controller with tracking 1 Features 1• Power stage input voltage from 1 V to 16 V • Control stage input voltage from 3 V to 6 V • Output voltage adjustable down to 0.6 V • Power-good flag and shutdown • Output overvoltage and undervoltage detection • ±2% Feedback voltage accuracy over temperature • Low-side adj | TI 德州仪器 | | ||
Low Voltage N-Channel MOSFET Synchronous Buck Regulator Controller 文件：1.45393 Mbytes Page：37 Pages | TI 德州仪器 | | ||
LM2743 Low Voltage N-Channel MOSFET Synchronous Buck Regulator Controller 文件：1.42833 Mbytes Page：41 Pages | TI 德州仪器 | | ||
包装：盒 描述：BOARD EVALUATION LM2743 开发板，套件，编程器 评估板 - DC/DC 与 AC/DC（离线）SMPS | TI 德州仪器 | | ||
包装：散装 描述：BOARD EVALUATION LM2743 开发板，套件，编程器 评估板 - DC/DC 与 AC/DC（离线）SMPS | TI 德州仪器 | | ||
N-Channel FET Synchronous Buck Regulator Controller for Conversion from 3.3V 文件：1.06156 Mbytes Page：23 Pages | NSC 国半 | | ||
LM2743 Low Voltage N-Channel MOSFET Synchronous Buck Regulator Controller 文件：1.39079 Mbytes Page：37 Pages | TI 德州仪器 | | ||
LM2743 Low Voltage N-Channel MOSFET Synchronous Buck Regulator Controller 文件：1.5132 Mbytes Page：41 Pages | TI 德州仪器 | | ||
LM2743 Low Voltage N-Channel MOSFET Synchronous Buck Regulator Controller 文件：1.5132 Mbytes Page：41 Pages | TI 德州仪器 | | ||
LM2743 Low Voltage N-Channel MOSFET Synchronous Buck Regulator Controller 文件：1.5132 Mbytes Page：41 Pages | TI 德州仪器 | | ||
LM2743 Low Voltage N-Channel MOSFET Synchronous Buck Regulator Controller 文件：1.39079 Mbytes Page：37 Pages | TI 德州仪器 | | ||
N-Channel FET Synchronous Buck Regulator Controller for Conversion from 3.3V 文件：1.06156 Mbytes Page：23 Pages | NSC 国半 | | ||
LM2743 Low Voltage N-Channel MOSFET Synchronous Buck Regulator Controller 文件：1.5132 Mbytes Page：41 Pages | TI 德州仪器 | | ||
LM2743 Low Voltage N-Channel MOSFET Synchronous Buck Regulator Controller 文件：1.5132 Mbytes Page：41 Pages | TI 德州仪器 | | ||
LM2743 Low Voltage N-Channel MOSFET Synchronous Buck Regulator Controller 文件：1.5132 Mbytes Page：41 Pages | TI 德州仪器 | | ||
12V, 7MHz, CMOS, Rail-to-Rail I/O OPERATIONAL AMPLIFIERS 文件：287.48 Kbytes Page：11 Pages | BURR-BROWN | | ||
12V, 7MHz, CMOS, Rail-to-Rail I/O OPERATIONAL AMPLIFIERS 文件：287.48 Kbytes Page：11 Pages | BURR-BROWN | |
LM2743产品属性
- 类型
描述
- 型号
LM2743
- 制造商
NSC
- 制造商全称
National Semiconductor
- 功能描述
N-Channel FET Synchronous Buck Regulator Controller for Conversion from 3.3V
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS |
25+ |
TSSOP |
9800 |
原厂原装假一赔十 |
|||
TI |
24+ |
TSSOP14 |
5630 |
TI一级代理原厂授权渠道实单支持 |
|||
TI/德州仪器 |
23+ |
NA |
7825 |
原装正品!清仓处理! |
|||
TI/德州仪器 |
2450+ |
TSSOP |
9850 |
只做原装正品现货或订货假一赔十! |
|||
TI/德州仪器 |
2025+ |
TSSOP14 |
753 |
原装进口价格优 请找坤融电子! |
|||
TI/德州仪器 |
23+ |
TSSOP14 |
18204 |
原装正品代理渠道价格优势 |
|||
NS |
2023+ |
TSSOP14 |
53500 |
正品,原装现货 |
|||
National |
22+ |
- |
2100 |
||||
TI/德州仪器 |
25+ |
TSSOP16 |
8800 |
公司只做原装,可来电咨询 |
|||
TI/德州仪器 |
25+ |
TSSOP16 |
10000 |
就找我吧!--邀您体验愉快问购元件! |
LM2743规格书下载地址
LM2743参数引脚图相关
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- LM2755
- LM2754SQ/NOPB
- LM2754
- LM2753SDX/NOPB
- LM2753SD/NOPB
- LM2753
- LM2751SD-A/NOPB
- LM2751
- LM2750SD-ADJ/NOPB
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- LM2750LD-ADJ/NOPB
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- LM2750
- LM2748MTC/NOPB
- LM2748
- LM2747MTC/NOPB
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- LM2746
- LM2745MTCX/NOPB
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- LM2744MTC/NOPB
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- LM2743MTCX/NOPB
- LM2743MTC/NOPB
- LM2743EVAL/NOPB
- LM2743-19AEVAL
- LM2742MTCX/NOPB
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- LM2742
- LM27403SQE/NOPB
- LM27403SQ/NOPB
- LM27403EVM-POL600
- LM27403EVM
- LM27403
- LM27402SQEVAL/NOPB
- LM27402SQ/NOPB
- LM27402MH/NOPB
- LM27402
- LM2738YSD/NOPB
- LM2738YMYEVAL
- LM2738YMY/NOPB
- LM2738XSDEVAL
- LM2738XSD/NOPB
- LM2738XMYEVAL
- LM2738XMY/NOPB
- LM2738
- LM2737MTCX/NOPB
- LM2737MTC/NOPB
- LM2737
- LM2736YMKX/NOPB
- LM2736YMK/NOPB
- LM2736X
- LM2736
- LM2735
- LM2734Z
- LM27342
- LM27341
- LM2734
- LM2733
- LM27313
- LM2731
- LM272M
- LM272D
- LM2727
- LM2726M
- LM27262
LM2743数据表相关新闻
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2019-7-2LM2760-3.3V稳压开关电容电压转换器
LM2760是一个开关电容DC/ DC转换器生成一个稳定的3.3V输出能够驱动负载至20mA（VIN≥2.5V）。宽输入电压范围（2.0V -4.4V）允许器件从几个供电类型的电池，包括单节锂离子电池，两个细胞碱性电池，镍氢，镍镉。 “LM2760的解决方案并不需要一个电感器和需要只有三个小的外部陶瓷电容器。微乎其微静态电流的一部分，通常10μA卸载，低电流待机电源轨的LM2760的理想。LM2760是一个开关电容电路控制由门控振荡器。一个低输入电压升压模式高入电压的传递模式，实现优化在整个输入电压范围内的效率。LM2760的其他功能还包括热保护和电流限制。 LM2760是在一个小，5引脚SO
2012-12-27LM2765-开关电容电压转换器
LM2765的CMOS电荷泵电压转换器的操作作为一个在输入电压范围的电压倍增器+1.8 V至+5.5 V。两个低成本电容器和二极管在这个电路中使用，可提供高达20 mA的输出电流。LM2765运行在50 kHz的开关频率减少输出电阻和电压纹波。与作业电流仅为130μA（营运效率大于90％与大多数负载）和0.1μA的典型关断电流，LM2765提供对动力电池的理想性能系统。在SOT- 23 - 6封装生产设备。 特点 双打输入电压 SOT23- 6封装 20W典型的输出阻抗 90％，在20 mA的典型转换效率
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DdatasheetPDF页码索引
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