Switching Controllers Integrated Circuits (ICs)
| 参数名称 | 属性值 |
| 产品种类 Product Category | Switching Controllers |
| 制造商 Manufacturer | Maxim(美信半导体) |
| RoHS | Details |
| Number of Outputs | 1 Output |
| Input Voltage | 4 V to 15 V |
| Output Voltage | 5.08 V, 2 V to 14 V |
| Output Current | 2.5 A |
| 最小工作温度 Minimum Operating Temperature | - 40 C |
| 最大工作温度 Maximum Operating Temperature | + 85 C |
| 安装风格 Mounting Style | SMD/SMT |
| 封装 / 箱体 Package / Case | SOIC-Narrow-14 |
| 工厂包装数量 Factory Pack Quantity | 50 |
| 类型 Type | PWM DC to DC Controller, Step Down |
| MAX747ESD- | MAX747EPD | MAX747ESD | MAX747CSD-T | MAX747CSD | |
|---|---|---|---|---|---|
| 描述 | Switching Controllers Integrated Circuits (ICs) | Switching Controllers | Switching Controllers | Switching Controllers | Switching Controllers |
| 是否Rohs认证 | - | 不符合 | 不符合 | 不符合 | 不符合 |
| 零件包装代码 | - | DIP | SOIC | SOIC | SOIC |
| 包装说明 | - | PLASTIC, DIP-14 | SOP, SOP14,.25 | SOP, SOP14,.25 | SOP, SOP14,.25 |
| 针数 | - | 14 | 14 | 14 | 14 |
| Reach Compliance Code | - | not_compliant | not_compliant | not_compliant | not_compliant |
| ECCN代码 | - | EAR99 | EAR99 | EAR99 | EAR99 |
| 其他特性 | - | ALSO OPERATES IN ADJUSTABLE MODE FROM 2 TO 14V | ALSO OPERATES IN ADJUSTABLE MODE FROM 2 TO 14V | ALSO OPERATES IN ADJUSTABLE MODE FROM 2 TO 14V | ALSO OPERATES IN ADJUSTABLE MODE FROM 2 TO 14V |
| 模拟集成电路 - 其他类型 | - | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER |
| 控制模式 | - | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE |
| 控制技术 | - | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| 最大输入电压 | - | 15 V | 15 V | 15 V | 15 V |
| 最小输入电压 | - | 4 V | 4 V | 4 V | 4 V |
| 标称输入电压 | - | 10 V | 10 V | 10 V | 10 V |
| JESD-30 代码 | - | R-PDIP-T14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609代码 | - | e0 | e0 | e0 | e0 |
| 长度 | - | 19.05 mm | 8.65 mm | 8.65 mm | 8.65 mm |
| 功能数量 | - | 1 | 1 | 1 | 1 |
| 端子数量 | - | 14 | 14 | 14 | 14 |
| 最高工作温度 | - | 85 °C | 85 °C | 70 °C | 70 °C |
| 最大输出电流 | - | 3 A | 3 A | 3 A | 3 A |
| 标称输出电压 | - | 5.08 V | 5.08 V | 5.08 V | 5.08 V |
| 封装主体材料 | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | - | DIP | SOP | SOP | SOP |
| 封装等效代码 | - | DIP14,.3 | SOP14,.25 | SOP14,.25 | SOP14,.25 |
| 封装形状 | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | - | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| 峰值回流温度（摄氏度） | - | 245 | 245 | 245 | 245 |
| 认证状态 | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | - | 4.572 mm | 1.75 mm | 1.75 mm | 1.75 mm |
| 最大供电电流 (Isup) | - | 1.3 mA | 1.3 mA | 1.3 mA | 1.3 mA |
| 表面贴装 | - | NO | YES | YES | YES |
| 切换器配置 | - | SINGLE | SINGLE | SINGLE | SINGLE |
| 最大切换频率 | - | 120 kHz | 120 kHz | 115 kHz | 115 kHz |
| 技术 | - | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | - | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL |
| 端子面层 | - | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| 端子形式 | - | THROUGH-HOLE | GULL WING | GULL WING | GULL WING |
| 端子节距 | - | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| 端子位置 | - | DUAL | DUAL | DUAL | DUAL |
| 处于峰值回流温度下的最长时间 | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 宽度 | - | 7.62 mm | 3.9 mm | 3.9 mm | 3.9 mm |
| 湿度敏感等级 | - | - | 1 | 1 | 1 |
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