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LM3434SQ/NOPB
| 制造商 | Texas Instruments Incorporated |
| 描述 | LED DRVR 1Segment 3.3V/5V 24-Pin LLP EP T/R LED Lighting Drivers LED DRVR 1Segment 3.3V/5V 24-Pin WQFN EP T/R IC LED DVR FREQ DIMMING 24LLP Driver; high frequency dimming; LED controller; LLP24 Common Anode Capable High Brightness LED Driver with High Frequency Dimming LED Lighting Drivers LM3434SQ-20AEV EVAL BOARD |
| 分类 |
商业参数
| 标准包装数量 | Tape & Reel | 工厂包装数量 | 1000 |
| 标准封装名称 | QFN | ||
合规参数
| RoHS | RoHS Compliant | 欧盟RoHS | Compliant |
| 零件状态 | ACTIVE | ||
电气参数
| 输出端 | 1 | 调光方式 | Analog PWM |
| 频率 | 1 MHz | 输出类型 | Constant Current |
| 额定电压 | 3 V to 5.8 V, -9 V to - 30 V | 输出电流 | 6 A |
| 供电电流 | 0.45 mA, 1 mA | 供电电压 | 3 to 5.8 V |
| 输出数量 | 1 | 电压基准 | 0.06 |
| 最大额定电流 | Catalog | 开关频率 | 1000 |
| 最小供电电压 | 5.8 | 静态电流 (Iq) | 1 |
| 最大恒流负载 | Yes | ||
机械参数
| 宽度 | 4.15(Max) | 高度 | 0.8 mm |
| 长度 | 4 mm | 重量 | 1 g |
| 包装方式 | Reel | 引脚样式 | No Lead |
| 安装类型 | Surface Mount | 安装样式 | SMD/SMT |
| 封装形式 | 24LLP EP | 总长度 | 4.15(Max) |
| 包装数量 | WQFN EP | 位数 | 24 |
| 外壳尺寸-插件 | 0.75(Max) | 供应商器件封装 | 24-LLP-EP (4x4) |
产品信息
| SPG | 1000 | 备注 | Adaptive Constant On-Time Control Common Anode Capable |
| 类型 | High Brightness LED (HBLED) | 系列 | LM3434 |
| 产品特性 | high frequency dimming | 软件 | SNVS619B |
| 拓扑 | PWM, Step-Down (Buck) | 制造商全称 | Texas Instruments |
| 图案编号 | Y | 单元数量 | 1 |
| 功能框图 | fbd_snvs619b.gif | 段数 | 1 |
| 使用的IC/零件 | LED controller | 内部连接 | No |
| 印刷电路板数量 | 24 | ||
环境参数
| 机械寿命 | New At Mouser | 测试温度 | -40 to 125 |
| 工作温度 | + 125 C | ||
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