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LM3404MR/NOPB
| 制造商 | Texas Instruments Incorporated |
| 描述 | LED DRVR 1Segment 9V/12V/15V/18V/24V 8-Pin PSOP EP Tube LED Lighting Drivers 1.0A CONSTANT CRNT BUCK REG IC LED DRVR HP CONST CURR 8SOPWR LED Driver 1-Seg 9/12/15/18/24V PSOP8 EP BUCK REG, 6~42V, 1.5A, POWERWISE 1.0A Constant Current Buck Regulator for High Power LED Drivers LED Driver IC SO-8 Power PAD, LM3404, LM3404MR/NOPB, Texas Instruments Texas Instruments 恒流 LED 驱动器, 6 → 42 V 直流 1A, 8针 HSOP |
| 分类 |
商业参数
| 其他名称 | LM3404MRNOPB | 标准包装数量 | Rail / Tube |
| 工厂包装数量 | 95 | ||
合规参数
| RoHS | RoHS Compliant | SVHC | :No SVHC (16-Dec-2013) |
| 海关税号 | 85411000 | 零件状态 | ACTIVE |
| 抗辐射加固 | No | ||
电气参数
| 输出端 | 1 | 调光方式 | PWM |
| 频率 | 1MHz | 稳压器类型 | :Adjustable |
| 额定电压 | 6 V to 42 V | 输出电流 | 1 A |
| 供电电流 | 0.9 mA | 供电电压 | 6 to 42 V |
| 输出数量 | 1 | 电压基准 | 0.2 |
| 最大额定电流 | Catalog | 开关频率 | :1MHz |
| 最小输入电压 | 40V | 输出电压（最大） | 40V |
| 最小供电电压 | 6 V | 静态电流 (Iq) | 0.625 |
| 直流输入电压（最大） | DC | 输出高/低电流 | 1 A |
| 最大恒流负载 | Yes | 输出电压（最小/固定） | 0.2V |
| 输出电压1（可调范围） | :0.2V | 最大持续工作电压（MCOV） | :42V |
| 电压输出差（典型值）@ 距离 | :40V | ||
机械参数
| 重量 | 0.000227 | 包装方式 | Tube |
| 封装体颜色 | :SOP | 端接方式 | :SMD |
| 安装类型 | Surface Mount | 安装样式 | SMD/SMT |
| 引脚数 | :8 | 封装形式 | 8PSOP EP |
| 冷却的封装 | PSOP EP | 材料表面处理 | :MSL 3 - 168 hours |
| 包装数量 | 95 | TUBE | 位数 | 8 |
| 供应商器件封装 | 8-SO PowerPad | ||
产品信息
| 备注 | Controlled-ON Time (hysteretic) | 类型 | White LED |
| 系列 | LM3404 | 产品特性 | Adjustable Switch Frequency Enable/Shutdown Thermal Shutdown Integrated Switch |
| 软件 | SNVS465F | 拓扑 | PWM, Step-Down (Buck) |
| 图案编号 | Y | 功能框图 | fbd_snvs465f.gif |
| 段数 | 1 | 使用的IC/零件 | View |
| 内部连接 | Yes | 应用细节 | Automotive Lighting, Constant Current Source, General Lighting, Industrial Lighting |
环境参数
| 机械寿命 | New At Mouser | 测试温度 | -40 to 125 |
| 工作温度 | + 125 C | 结工作温度 | 125C |
文档与媒体
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