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TPS5420D
| 制造商 | Texas Instruments Incorporated |
| 描述 | Conv DC-DC Single Step Down 5.5V to 36V 8-Pin SOIC Tube IC REG BUCK ADJ 2A 8SOIC TPS5420D, Switching Regulator, Buck Controller, 2A, Adjustable, 1.22V min., 600kHz, 8-Pin SOIC Voltage Regulators - Switching Regulators 5.5 to 36V 2A Step Down Swift Conv BUCK, 5.5-36V, 2A, 500KHZ, 8SOIC 5.5V to 36V Input, 2A, 500kHz Step-Down Converter Logic IC Step-Down / Converter SO-8, TPS5420, TPS5420D, Texas Instruments Texas Instruments 降压 开关稳压器, 2A, 可调输出, 最低 1.22 V, 600 kHz, 8针 SOIC封装 Switching Voltage Regulators 5.5 to 36V 2A Step Down Swift Conv |
| 分类 |
商业参数
| 其他名称 | 296-19671-5 | 产品类别 | Voltage Regulators - Switching Regulators |
| 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 | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| 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 | 精度 | :1.5% |
| PWM类型 | Voltage Mode | 频率 | :500kHz |
| 占空比 | 87 | 效率 | 95 % |
| 输出类型 | Adjustable | 稳压器类型 | Buck Controller |
| 额定电压 | 1.23 to 31 V | 开通延迟时间 | Fixed |
| 输出电流 | 2 A | 供电电压 | 5.5 to 36 V |
| 输出数量 | 1 | 稳压器拓扑 | Step Down |
| 开关电流 | 3 | 开关稳压器 | Yes |
| 最大额定电流 | Catalog | 释放电压 | Fixed |
| 开关频率 | 600 kHz | 同步整流 | No |
| 最小输入电压 | 1.22 V ~ 31 V | 静态电流 (Iq) | 3 |
| 直流输入电压（最小） | 5.5 V | 电压负载调整率 | Internal |
| 输出电压（最小/固定） | 1.22 V | 精度 - 电压表；电流表 | 1.5 |
| 最大持续工作电压（MCOV） | :36V | 电压输出差（典型值）@ 距离 | :1.22V |
机械参数
| 宽度 | 3.91mm | 高度 | 1.58mm |
| 长度 | 4.9mm | 重量 | 0.002677 oz |
| 包装方式 | Tube | 引脚样式 | Gull-wing |
| 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 | 8SOIC | 冷却的封装 | SOIC |
| 材料表面处理 | :MSL 2 - 1 year | 总长度 | 5(Max) |
| 包装数量 | SOIC | 尺寸/外形 | 4.9 x 3.91 x 1.58mm |
| 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 | Step Down | 系列 | TPS5420 |
| 产品特性 | Enable | 软件 | SLVS642E |
| 拓扑 | Buck | 基本单元 | :5420 |
| 应用领域 | Industrial | 制造商全称 | SWIFT |
| 控制方式 | Voltage Mode | 图案编号 | Y |
| 功能框图 | alt_slvs642e.gif | 使用的IC/零件 | View |
| 印刷电路板数量 | 8 | ||
环境参数
| 测试温度 | -40 to 125 | 工作温度 | -40 to 125 °C |
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