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L5973AD
| 制造商 | STMicroelectronics N.V. |
| 描述 | Conv DC-DC Single Step Down 4V to 36V 8-Pin HSOP EP Tube STEP DOWN REG IC REG BUCK ADJ 2A 8SOIC L5973AD, Switching Regulator, Buck Controller,, Adjustable, 1.235 to 35V, 500kHz, 8-Pin HSOP-EP Voltage Regulators - Switching Regulators 1.235 to 35V Step-Dn IC, BUCK REG, SMD, 5973, HSOP8 REGULATOR,SWITCH,STEP-DOWN,2A,8PINHSOP DC-DC converter; step down; Uin:4.4÷36V; Uout:1.2÷35V; 2A; SO8 Switching controller IC HSOP-8EP, L5973AD, ST STMicroelectronics 降压 开关稳压器, 可调输出, 1.235 → 35 V, 500 kHz, 8针 HSOP封装 Switching Voltage Regulators 1.235 to 35V Step-Dn |
| 分类 |
商业参数
| 最小起订量 | 2000 | 单位包装 | 100 |
| 产品类别 | Voltage Regulators - Switching Regulators | 标准包装数量 | Rail / Tube |
| 工厂包装数量 | 100 | ||
合规参数
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| 海关税号 | 85423990 | 零件状态 | :5973 |
| 抗辐射加固 | No | ||
电气参数
| 频率 | :500kHz | 效率 | 90(Typ) % |
| 电感量 | 2.3ms | 输出类型 | Adjustable |
| 额定功率 | 2.25W | 稳压器类型 | Buck Controller |
| 额定电压 | 1.235 to 35 V | 电源调整率 | 10 mV |
| 负载调整率 | 15 mV | 振荡器类型 | 500kHz |
| 输出电流 | 2A | 供电电压 | :36V |
| 输出数量 | 1 | 电压基准 | :3.3V |
| 稳压器拓扑 | Step Down | 输出电压4 | 0.4V |
| 开关稳压器 | Yes | 开关频率 | 500(Typ) kHz |
| 同步整流 | No | 最小输入电压 | 1.24 V ~ 35 V |
| 输出电压(最大) | 35 V | 输入逻辑低电平 | 2.5μA |
| 最大功耗 | 2.25W | 直流输入电压(最小) | 4 V |
| 输出电压(最小/固定) | 1.235 V | 输出电压1(可调范围) | :35V |
| 典型输出电压(随距离变化) | 57dB | 最大持续工作电压(MCOV) | :36V |
| 电压输出差(典型值)@ 距离 | :1.235V | ||
机械参数
| 宽度 | 4mm | 高度 | 1.25mm |
| 长度 | 5mm | 重量 | 0.000001 |
| 包装方式 | Tube | 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 | 8HSOP EP |
| 冷却的封装 | HSOP-EP | 材料表面处理 | :- |
| 包装数量 | 100 | 主要材料 | TVS |
| 尺寸/外形 | 5 x 4 x 1.25mm | 位数 | 8 |
| 供应商器件封装 | 8-HSOP | ||
产品信息
| SPG | 100 | 类型 | Step Down |
| 基本单元 | :5973 | 单元数量 | 1 |
| 使用的IC/零件 | step down | ||
环境参数
| 工作温度 | -40 to 150 °C | 可用温度范围 | -40to+150°C |
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