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LM355价格
参考价格：￥5.6183
型号：LM3550SP/NOPB 品牌：Texas Instruments 备注：这里有LM355多少钱，2025年最近7天走势，今日出价，今日竞价，LM355批发/采购报价，LM355行情走势销售排行榜，LM355报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM3550 5-A Super-Capacitor Flash LED Driver 1 Features • Up to 5 A Flash Current • 4 Selectable Super-Capacitor Charge Voltage Levels (4.5 V, 5 V, 5.3 V, Optimized) • Adjustable Torch Current (60 mA to 200 mA) • Ambient Light or LED Thermal Sensing With Current Scaleback • Dedicated Indicator LED Current Source • No Inductor Require | TI 德州仪器 |   | ||
LM3550 5-A Super-Capacitor Flash LED Driver 1 Features • Up to 5 A Flash Current • 4 Selectable Super-Capacitor Charge Voltage Levels (4.5 V, 5 V, 5.3 V, Optimized) • Adjustable Torch Current (60 mA to 200 mA) • Ambient Light or LED Thermal Sensing With Current Scaleback • Dedicated Indicator LED Current Source • No Inductor Require | TI 德州仪器 | | ||
LM3550 5-A Super-Capacitor Flash LED Driver 1 Features • Up to 5 A Flash Current • 4 Selectable Super-Capacitor Charge Voltage Levels (4.5 V, 5 V, 5.3 V, Optimized) • Adjustable Torch Current (60 mA to 200 mA) • Ambient Light or LED Thermal Sensing With Current Scaleback • Dedicated Indicator LED Current Source • No Inductor Require | TI 德州仪器 | | ||
LM3550 5-A Super-Capacitor Flash LED Driver 1 Features • Up to 5 A Flash Current • 4 Selectable Super-Capacitor Charge Voltage Levels (4.5 V, 5 V, 5.3 V, Optimized) • Adjustable Torch Current (60 mA to 200 mA) • Ambient Light or LED Thermal Sensing With Current Scaleback • Dedicated Indicator LED Current Source • No Inductor Require | TI 德州仪器 | | ||
LM3550 5-A Super-Capacitor Flash LED Driver 1 Features • Up to 5 A Flash Current • 4 Selectable Super-Capacitor Charge Voltage Levels (4.5 V, 5 V, 5.3 V, Optimized) • Adjustable Torch Current (60 mA to 200 mA) • Ambient Light or LED Thermal Sensing With Current Scaleback • Dedicated Indicator LED Current Source • No Inductor Require | TI 德州仪器 | | ||
LM3550 5-A Super-Capacitor Flash LED Driver 1 Features • Up to 5 A Flash Current • 4 Selectable Super-Capacitor Charge Voltage Levels (4.5 V, 5 V, 5.3 V, Optimized) • Adjustable Torch Current (60 mA to 200 mA) • Ambient Light or LED Thermal Sensing With Current Scaleback • Dedicated Indicator LED Current Source • No Inductor Require | TI 德州仪器 | | ||
LM3550 5-A Super-Capacitor Flash LED Driver 1 Features • Up to 5 A Flash Current • 4 Selectable Super-Capacitor Charge Voltage Levels (4.5 V, 5 V, 5.3 V, Optimized) • Adjustable Torch Current (60 mA to 200 mA) • Ambient Light or LED Thermal Sensing With Current Scaleback • Dedicated Indicator LED Current Source • No Inductor Require | TI 德州仪器 | | ||
LM3550 5-A Super-Capacitor Flash LED Driver 1 Features • Up to 5 A Flash Current • 4 Selectable Super-Capacitor Charge Voltage Levels (4.5 V, 5 V, 5.3 V, Optimized) • Adjustable Torch Current (60 mA to 200 mA) • Ambient Light or LED Thermal Sensing With Current Scaleback • Dedicated Indicator LED Current Source • No Inductor Require | TI 德州仪器 | | ||
LM3550 5-A Super-Capacitor Flash LED Driver 1 Features • Up to 5 A Flash Current • 4 Selectable Super-Capacitor Charge Voltage Levels (4.5 V, 5 V, 5.3 V, Optimized) • Adjustable Torch Current (60 mA to 200 mA) • Ambient Light or LED Thermal Sensing With Current Scaleback • Dedicated Indicator LED Current Source • No Inductor Require | TI 德州仪器 | | ||
LM3553 1.2A Dual Flash LED Driver System with I2C Compatible Interface FEATURES 2• Accurate and Programmable LED Current up to 1.2A in 128 Steps • Total Solution Size | TI 德州仪器 | | ||
LM3553 1.2A Dual Flash LED Driver System with I2C Compatible Interface FEATURES 2• Accurate and Programmable LED Current up to 1.2A in 128 Steps • Total Solution Size | TI 德州仪器 | | ||
LM3553 1.2A Dual Flash LED Driver System with I2C Compatible Interface FEATURES 2• Accurate and Programmable LED Current up to 1.2A in 128 Steps • Total Solution Size | TI 德州仪器 | | ||
LM3553 1.2A Dual Flash LED Driver System with I2C Compatible Interface FEATURES 2• Accurate and Programmable LED Current up to 1.2A in 128 Steps • Total Solution Size | TI 德州仪器 | | ||
LM3553 1.2A Dual Flash LED Driver System with I2C Compatible Interface FEATURES 2• Accurate and Programmable LED Current up to 1.2A in 128 Steps • Total Solution Size | TI 德州仪器 | | ||
LM3555 Synchronous Boost Converter With 500-mA High-Side LED Driver and Dual-Mode Control Interface 1 Features 1• High-Voltage High-Side Current Source Allows for Grounded Cathode LED Operation • Synchronous Boost Converter • Peak Converter Efficiency > 90% • Accurate and Programmable LED Current Ranging From 60 mA to 500 mA • Adaptive LED Current Range Based on LED Configuration • | TI 德州仪器 | | ||
LM3555 Synchronous Boost Converter With 500-mA High-Side LED Driver and Dual-Mode Control Interface 1 Features 1• High-Voltage High-Side Current Source Allows for Grounded Cathode LED Operation • Synchronous Boost Converter • Peak Converter Efficiency > 90% • Accurate and Programmable LED Current Ranging From 60 mA to 500 mA • Adaptive LED Current Range Based on LED Configuration • | TI 德州仪器 | | ||
LM3555 Synchronous Boost Converter With 500-mA High-Side LED Driver and Dual-Mode Control Interface 1 Features 1• High-Voltage High-Side Current Source Allows for Grounded Cathode LED Operation • Synchronous Boost Converter • Peak Converter Efficiency > 90% • Accurate and Programmable LED Current Ranging From 60 mA to 500 mA • Adaptive LED Current Range Based on LED Configuration • | TI 德州仪器 | | ||
LM3555 Synchronous Boost Converter With 500-mA High-Side LED Driver and Dual-Mode Control Interface 1 Features 1• High-Voltage High-Side Current Source Allows for Grounded Cathode LED Operation • Synchronous Boost Converter • Peak Converter Efficiency > 90% • Accurate and Programmable LED Current Ranging From 60 mA to 500 mA • Adaptive LED Current Range Based on LED Configuration • | TI 德州仪器 | | ||
LM3555 Synchronous Boost Converter With 500-mA High-Side LED Driver and Dual-Mode Control Interface 1 Features 1• High-Voltage High-Side Current Source Allows for Grounded Cathode LED Operation • Synchronous Boost Converter • Peak Converter Efficiency > 90% • Accurate and Programmable LED Current Ranging From 60 mA to 500 mA • Adaptive LED Current Range Based on LED Configuration • | TI 德州仪器 | | ||
LM3555 Synchronous Boost Converter With 500-mA High-Side LED Driver and Dual-Mode Control Interface 1 Features 1• High-Voltage High-Side Current Source Allows for Grounded Cathode LED Operation • Synchronous Boost Converter • Peak Converter Efficiency > 90% • Accurate and Programmable LED Current Ranging From 60 mA to 500 mA • Adaptive LED Current Range Based on LED Configuration • | TI 德州仪器 | | ||
LM3555 Synchronous Boost Converter With 500-mA High-Side LED Driver and Dual-Mode Control Interface 1 Features 1• High-Voltage High-Side Current Source Allows for Grounded Cathode LED Operation • Synchronous Boost Converter • Peak Converter Efficiency > 90% • Accurate and Programmable LED Current Ranging From 60 mA to 500 mA • Adaptive LED Current Range Based on LED Configuration • | TI 德州仪器 | | ||
LM3555 Synchronous Boost Converter With 500-mA High-Side LED Driver and Dual-Mode Control Interface 1 Features 1• High-Voltage High-Side Current Source Allows for Grounded Cathode LED Operation • Synchronous Boost Converter • Peak Converter Efficiency > 90% • Accurate and Programmable LED Current Ranging From 60 mA to 500 mA • Adaptive LED Current Range Based on LED Configuration • | TI 德州仪器 | | ||
LM3555 Synchronous Boost Converter With 500-mA High-Side LED Driver and Dual-Mode Control Interface 1 Features 1• High-Voltage High-Side Current Source Allows for Grounded Cathode LED Operation • Synchronous Boost Converter • Peak Converter Efficiency > 90% • Accurate and Programmable LED Current Ranging From 60 mA to 500 mA • Adaptive LED Current Range Based on LED Configuration • | TI 德州仪器 | | ||
LM3556 1.5-A Synchronous Boost LED Flash Driver With High-Side Current Source 1 Features 1• Grounded Cathode LED Operation for Improved Thermal Management • 1.5-A High-Side Current Source for Single LED • Accurate and Programmable LED Current from 46.9 mA to 1.5 A • > 85% Efficiency in Torch Mode (at 100 mA) and Flash Mode (at 1 A to 1.5 A) • Small Solution Size | TI 德州仪器 | | ||
LM3556 1.5-A Synchronous Boost LED Flash Driver With High-Side Current Source 1 Features 1• Grounded Cathode LED Operation for Improved Thermal Management • 1.5-A High-Side Current Source for Single LED • Accurate and Programmable LED Current from 46.9 mA to 1.5 A • > 85% Efficiency in Torch Mode (at 100 mA) and Flash Mode (at 1 A to 1.5 A) • Small Solution Size | TI 德州仪器 | | ||
LM3556 1.5-A Synchronous Boost LED Flash Driver With High-Side Current Source 1 Features 1• Grounded Cathode LED Operation for Improved Thermal Management • 1.5-A High-Side Current Source for Single LED • Accurate and Programmable LED Current from 46.9 mA to 1.5 A • > 85% Efficiency in Torch Mode (at 100 mA) and Flash Mode (at 1 A to 1.5 A) • Small Solution Size | TI 德州仪器 | | ||
LM3556 1.5-A Synchronous Boost LED Flash Driver With High-Side Current Source 1 Features 1• Grounded Cathode LED Operation for Improved Thermal Management • 1.5-A High-Side Current Source for Single LED • Accurate and Programmable LED Current from 46.9 mA to 1.5 A • > 85% Efficiency in Torch Mode (at 100 mA) and Flash Mode (at 1 A to 1.5 A) • Small Solution Size | TI 德州仪器 | | ||
LM3556 1.5-A Synchronous Boost LED Flash Driver With High-Side Current Source 1 Features 1• Grounded Cathode LED Operation for Improved Thermal Management • 1.5-A High-Side Current Source for Single LED • Accurate and Programmable LED Current from 46.9 mA to 1.5 A • > 85% Efficiency in Torch Mode (at 100 mA) and Flash Mode (at 1 A to 1.5 A) • Small Solution Size | TI 德州仪器 | | ||
5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems 文件：1.26669 Mbytes Page：37 Pages | TI 德州仪器 | | ||
5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems 文件：1.95952 Mbytes Page：29 Pages | TI 德州仪器 | | ||
5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems 文件：1.26669 Mbytes Page：37 Pages | TI 德州仪器 | | ||
5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems 文件：1.95952 Mbytes Page：29 Pages | TI 德州仪器 | | ||
5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems 文件：1.26669 Mbytes Page：37 Pages | TI 德州仪器 | | ||
5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems 文件：1.26669 Mbytes Page：37 Pages | TI 德州仪器 | | ||
5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems 文件：1.95952 Mbytes Page：29 Pages | TI 德州仪器 | | ||
5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems 文件：1.26669 Mbytes Page：37 Pages | TI 德州仪器 | | ||
封装/外壳：20-UFQFN 裸露焊盘 包装：卷带（TR） 描述：IC LED DRVR CTRLR I2C 5A 20UQFN 集成电路（IC） LED 驱动器 | TI 德州仪器 | | ||
5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems 文件：1.26669 Mbytes Page：37 Pages | TI 德州仪器 | | ||
1A White LED Driver with Flash Timeout Protection | TI 德州仪器 | | ||
1A White LED Driver with Flash Timeout Protection 文件：1.28269 Mbytes Page：23 Pages | TI 德州仪器 | | ||
1A White LED Driver with Flash Timeout Protection 文件：1.27883 Mbytes Page：23 Pages | TI 德州仪器 | | ||
1A White LED Driver with Flash Timeout Protection 文件：756.5 Kbytes Page：15 Pages | NSC 国半 | | ||
1A White LED Driver with Flash Timeout Protection 文件：752.81 Kbytes Page：15 Pages | NSC 国半 | | ||
1A White LED Driver with Flash Timeout Protection 文件：752.81 Kbytes Page：15 Pages | NSC 国半 | | ||
1A White LED Driver with Flash Timeout Protection 文件：1.28269 Mbytes Page：23 Pages | TI 德州仪器 | | ||
1A White LED Driver with Flash Timeout Protection 文件：756.5 Kbytes Page：15 Pages | NSC 国半 | | ||
1A White LED Driver with Flash Timeout Protection 文件：752.81 Kbytes Page：15 Pages | NSC 国半 | | ||
封装/外壳：14-WFDFN 裸露焊盘 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC LED DRIVER RGLTR 1A 14WSON 集成电路（IC） LED 驱动器 | TI 德州仪器 | | ||
1A White LED Driver with Flash Timeout Protection 文件：1.27883 Mbytes Page：23 Pages | TI 德州仪器 | | ||
1A White LED Driver with Flash Timeout Protection 文件：1.27883 Mbytes Page：23 Pages | TI 德州仪器 | | ||
1A White LED Driver with Flash Timeout Protection 文件：756.5 Kbytes Page：15 Pages | NSC 国半 | | ||
1A White LED Driver with Flash Timeout Protection 文件：752.81 Kbytes Page：15 Pages | NSC 国半 | | ||
1A White LED Driver with Flash Timeout Protection 文件：1.27883 Mbytes Page：23 Pages | TI 德州仪器 | | ||
1A White LED Driver with Flash Timeout Protection 文件：1.28269 Mbytes Page：23 Pages | TI 德州仪器 | | ||
1A White LED Driver with Flash Timeout Protection 文件：756.5 Kbytes Page：15 Pages | NSC 国半 | | ||
1A White LED Driver with Flash Timeout Protection 文件：752.81 Kbytes Page：15 Pages | NSC 国半 | | ||
1A White LED Driver with Flash Timeout Protection 文件：752.81 Kbytes Page：15 Pages | NSC 国半 | | ||
1A White LED Driver with Flash Timeout Protection 文件：756.5 Kbytes Page：15 Pages | NSC 国半 | | ||
1A White LED Driver with Flash Timeout Protection 文件：1.27883 Mbytes Page：23 Pages | TI 德州仪器 | | ||
1A White LED Driver with Flash Timeout Protection 文件：1.27883 Mbytes Page：23 Pages | TI 德州仪器 | |
LM355产品属性
- 类型
描述
- 型号
LM355
- 制造商
TI
- 制造商全称
Texas Instruments
- 功能描述
5A Flash LED Driver with Automatic VLED and ESR Detection for Mobile Camera Systems
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
20+ |
原装 |
65790 |
原装优势主营型号-可开原型号增税票 |
|||
NSC |
QFN |
56520 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
NS/国半 |
22+ |
QFN |
30000 |
十七年VIP会员,诚信经营，一手货源，原装正品可零售！ |
|||
NSC |
23+ |
LLP12 |
20000 |
||||
NS/国半 |
25+ |
QFN |
30000 |
原装现货,假一赔十. |
|||
LM3553SD/NOPB |
25+ |
153 |
153 |
||||
ns |
NEW |
12-LLP |
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 |
|||
TI |
25+23+ |
22634 |
绝对原装全新正品现货/优势渠道商、原盘原包原盒 |
||||
TI |
22+ |
5000 |
只做原装鄙视假货15118075546 |
||||
NS |
22+ |
BGA |
3000 |
原装正品,支持实单 |
LM355芯片相关品牌
LM355规格书下载地址
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LM355数据表相关新闻
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2019-6-18LM3543-三重端口USB配电开关和过电流保护
LM3543是一个三层高侧电源开关，是一个很好的选择，使用根，自供电和总线供电的USB（通用串行总线）集线器。独立端口允许，标志信号，提醒的USB控制器错误的条件下，启动控制的热插拔事件，并短路保护所有符合USB规范要求。LM3543接受2.7V和5.5V之间的输入电压。使能逻辑输入，可在高有效有源低版本的，可以在断电的任何电压2.7V至5.5V的范围内。连续的LM3543限制电流通过一个单一的端口，以1.25A（最大）时，接地短路。LM3543开关低通态电阻，确保LM3543将满足USB的电压降的要求，即使当电流通过交换机达到500 mA的。因此，高功率的USB功能，低功率的USB功能，总线
2012-11-16
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