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LM3429MH/NOPB
| 制造商 | Texas Instruments Incorporated |
| 描述 | LED DRVR 5V/9V/12V/15V/18V/24V 14-Pin TSSOP EP Tube LED Lighting Drivers N-CHANNEL CONTROLLER LED DRVR 5V/9V/12V/15V/18V/24V 14-Pin HTSSOP EP Tube IC LED DRVR HP CONS CURR 14TSSOP LM3429MH/NOPB, LCD Display Driver, 4.5 to 75V, 14-Pin TSSOP-14EP IC, LED DRIVER, CONSTANT CURRENT TSSOP14 N-Channel Controller for Constant Current LED Drivers LED Driver IC HTSSOP-14, LM3429, LM3429MH/NOPB, Texas Instruments LCD 显示驱动器, 4.5 → 75 V, 14引脚 TSSOP封装 |
| 分类 |
商业参数
| 标准包装数量 | Rail / Tube | 工厂包装数量 | 94 |
| 标准封装名称 | TSSOP | ||
合规参数
| RoHS | RoHS Compliant | 欧盟RoHS | Compliant |
| 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 / Analogue |
| 频率 | 2 MHz | 额定电压 | 4.5 V to 75 V |
| 输出电流 | 1 A | 供电电流 | 3 mA |
| 供电电压 | 4.5 to 75 V | 输出数量 | 1 |
| 电压基准 | 1.24 | 最大额定电流 | Catalog |
| 开关频率 | 2000 | 最小输入电压 | :4.5V |
| 最小供电电压 | 4.5 V | 静态电流 (Iq) | 1.6 |
| 最大恒流负载 | Yes | 最大持续工作电压（MCOV） | :75V |
机械参数
| 宽度 | 4.5(Max) | 重量 | 0 |
| 包装方式 | Tube | 封装体颜色 | :TSSOP |
| 引脚样式 | Gull-wing | 安装类型 | Surface Mount |
| 安装样式 | SMD/SMT | 引脚数 | :14 |
| 封装形式 | 14TSSOP EP | 冷却的封装 | TSSOP EP |
| 总长度 | 5.1(Max) | 包装数量 | HTSSOP EP |
| 位数 | 14 | 外壳尺寸-插件 | 1.05(Max) |
| 供应商器件封装 | 14-TSSOP-EP | ||
产品信息
| 备注 | Predictive Off-Time Control High Side Current Sense | 类型 | High Brightness LED (HBLED) |
| 系列 | LM3429 | 产品特性 | Adjustable Switch Frequency Enable/Shutdown Thermal Shutdown |
| 软件 | SNVS616G | 拓扑 | PWM, SEPIC, Step-Down (Buck), Step-Up (Boost) |
| 图案编号 | Y | 功能框图 | fbd_snvs616g.gif |
| 使用的IC/零件 | View | 内部连接 | No |
| 印刷电路板数量 | 14 | ||
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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