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TPS2045AD
| 制造商 | Texas Instruments Incorporated |
| 描述 | USB Power SW Hi Side/DIST Single 5.5V 0.5A 8-Pin SOIC Tube Power Switch ICs - USB .345A 2.7-5.5V Hi IC 500MA PWR DIST SW 8-SOIC POWER LOAD SWITCH, HIGH SIDE, , SOIC-8 0.345A, 2.7-5.5V Single Hi-Side MOSFET, Fault Report, Act-Low Enable , 四 USB 电源开关, 高侧, 80mΩ, 2.7 V min., 8针 SOIC封装 Power Switch ICs - Power Distribution .345A 2.7-5.5V Hi |
| 分类 |
商业参数
| 其他名称 | 296-3400-5 | 产品类别 | Power Switch ICs - USB |
| 标准包装数量 | Rail / Tube | 工厂包装数量 | 75 |
| 标准封装名称 | SOIC | ||
合规参数
| RoHS | RoHS Compliant | SVHC | :No SVHC (16-Dec-2013) |
| 欧盟RoHS | Compliant | 海关税号 | 85423990 |
| 零件状态 | ACTIVE | 抗辐射加固 | No |
电气参数
| 测试电流 | 0.25 | 额定电压 | :5.5V |
| 供电电压 | 2.7 V | 输出数量 | 1 |
| 稳压器拓扑 | Constant-Current | 最大额定电流 | Catalog |
| 最小输入电压 | 2.7 to 5.5 V | 导通电阻 Rds(on) (最大) @ Id, Vgs | 100 mOhm |
| 最大功耗 | :725mW | 输入逻辑高电平 | :Active Low |
| 导通电阻（最大） | :0.08ohm | 短路电流 | 0.5 A |
| 驱动电压（最大Rds On，最小Rds On） | 80 | ||
机械参数
| 宽度 | 4(Max) | 重量 | 0.002561 oz |
| 包装方式 | Tube | 引脚样式 | Gull-wing |
| 安装类型 | Surface Mount | 安装样式 | SMD/SMT |
| 引脚数 | :8 | 封装形式 | 8SOIC |
| 冷却的封装 | SOIC | 材料表面处理 | :MSL 1 - Unlimited |
| 总长度 | 5(Max) | 包装数量 | SOIC |
| 位数 | 8 | 外壳尺寸-插件 | 1.5(Max) |
| 供应商器件封装 | 8-SOIC | ||
产品信息
| 类型 | High Side Switch|USB Power Distribution Switch | 系列 | TPS2045A |
| 已删除 | Compliant | 软件 | SLVS251C |
| 开关类型 | :High Side | 可编程性 | Active Low |
| 内部开关 | Yes | 开关数量 | 1 |
| 使用的IC/零件 | View | 印刷电路板数量 | 8 |
环境参数
| 测试温度 | 0 to 85 | 热阻 | :Yes |
| 工作温度 | 0 to 85 °C | ||
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