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| 参数名称 | 参数值 |
|---|---|
| Source Content uid | ISL6439IBZ |
| Brand Name | Renesas |
| 是否无铅 |  不含铅 |
| 是否Rohs认证 |  符合 |
| 生命周期 | Obsolete |
| Objectid | 4003043175 |
| 零件包装代码 | SOICN |
| 针数 | 14 |
| 制造商包装代码 | M14.15 |
| Reach Compliance Code | compliant |
| ECCN代码 | EAR99 |
| HTS代码 | 8542.39.00.01 |
| 风险等级 | 6.57 |
| Samacsys Description | The ISL6439 makes easy work out of implementing a complete control and protection scheme for a DC/DC step-down converter. Designed to drive N-Channel MOSFETs in a synchronous buck topology, the ISL6439 integrates the control, output adjustment, monitoring and protection functions into a single package. The ISL6439 provides simple, single feedback loop, voltage-mode control with fast transient response. The output voltage can be precisely regulated to as low as 0. 8V, with a maximum tolerance of ±1. 5% over |
| Samacsys Manufacturer | Renesas Electronics |
| Samacsys Modified On | 2023-10-24 19:30:29 |
| YTEOL | 0 |
| 模拟集成电路 - 其他类型 | SWITCHING CONTROLLER |
| 控制模式 | VOLTAGE-MODE |
| 控制技术 | PULSE WIDTH MODULATION |
| 最大输入电压 | 3.465 V |
| 最小输入电压 | 3.135 V |
| 标称输入电压 | 3.3 V |
| JESD-30 代码 | R-PDSO-G14 |
| JESD-609代码 | e3 |
| 长度 | 8.65 mm |
| 湿度敏感等级 | 3 |
| 功能数量 | 1 |
| 端子数量 | 14 |
| 最高工作温度 | 85 °C |
| 最低工作温度 | -40 °C |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | SOP |
| 封装形状 | RECTANGULAR |
| 封装形式 | SMALL OUTLINE |
| 峰值回流温度（摄氏度） | 260 |
| 认证状态 | Not Qualified |
| 座面最大高度 | 1.75 mm |
| 表面贴装 | YES |
| 切换器配置 | PUSH-PULL |
| 最大切换频率 | 340 kHz |
| 温度等级 | INDUSTRIAL |
| 端子面层 | MATTE TIN |
| 端子形式 | GULL WING |
| 端子节距 | 1.27 mm |
| 端子位置 | DUAL |
| 处于峰值回流温度下的最长时间 | 30 |
| 宽度 | 3.9 mm |
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