1A SWITCHING REGULATOR, PDIP8, PLASTIC, DIP-8
参数名称 | 属性值 |
是否无铅 | 含铅 |
是否Rohs认证 | 不符合 |
厂商名称 | Rochester Electronics |
零件包装代码 | DIP |
包装说明 | PLASTIC, DIP-8 |
针数 | 8 |
Reach Compliance Code | unknown |
模拟集成电路 - 其他类型 | SWITCHING REGULATOR |
控制模式 | CURRENT-MODE |
控制技术 | PULSE FREQUENCY MODULATION |
最大输入电压 | 11.5 V |
最小输入电压 | 4 V |
标称输入电压 | 9 V |
JESD-30 代码 | R-PDIP-T8 |
JESD-609代码 | e0 |
长度 | 9.375 mm |
湿度敏感等级 | 1 |
功能数量 | 1 |
端子数量 | 8 |
最高工作温度 | 85 °C |
最低工作温度 | -40 °C |
最大输出电流 | 1 A |
标称输出电压 | 5 V |
封装主体材料 | PLASTIC/EPOXY |
封装代码 | DIP |
封装形状 | RECTANGULAR |
封装形式 | IN-LINE |
峰值回流温度(摄氏度) | 245 |
座面最大高度 | 4.572 mm |
表面贴装 | NO |
切换器配置 | BUCK |
技术 | CMOS |
温度等级 | INDUSTRIAL |
端子面层 | TIN LEAD |
端子形式 | THROUGH-HOLE |
端子节距 | 2.54 mm |
端子位置 | DUAL |
处于峰值回流温度下的最长时间 | NOT SPECIFIED |
宽度 | 7.62 mm |
MAX639EPA | MAX639CPA | MAX653CPA | MAX653EPA | MAX640CPA | MAX640CSA | MAX640EPA+ | MAX640EPA | MAX640ESA | |
---|---|---|---|---|---|---|---|---|---|
描述 | 1A SWITCHING REGULATOR, PDIP8, PLASTIC, DIP-8 | 1A SWITCHING REGULATOR, PDIP8, PLASTIC, DIP-8 | 1A SWITCHING REGULATOR, PDIP8, PLASTIC, DIP-8 | 1A SWITCHING REGULATOR, PDIP8, PLASTIC, DIP-8 | 1A SWITCHING REGULATOR, PDIP8, PLASTIC, DIP-8 | 1 A SWITCHING REGULATOR, PDSO8, 0.150 INCH, MS-012, SOIC-8 | 1A SWITCHING REGULATOR, PDIP8, PLASTIC, DIP-8 | 1A SWITCHING REGULATOR, PDIP8, PLASTIC, DIP-8 | 1 A SWITCHING REGULATOR, PDSO8, 0.150 INCH, MS-012, SOIC-8 |
是否无铅 | 含铅 | 不含铅 | 含铅 | 含铅 | 含铅 | 含铅 | 含铅 | 含铅 | 含铅 |
是否Rohs认证 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 不符合 | 符合 | 不符合 | 不符合 |
厂商名称 | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics | Rochester Electronics |
零件包装代码 | DIP | DIP | DIP | DIP | DIP | SOIC | DIP | DIP | SOIC |
包装说明 | PLASTIC, DIP-8 | PLASTIC, DIP-8 | PLASTIC, DIP-8 | PLASTIC, DIP-8 | PLASTIC, DIP-8 | SOP, | PLASTIC, DIP-8 | PLASTIC, DIP-8 | SOP, |
针数 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
模拟集成电路 - 其他类型 | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR | SWITCHING REGULATOR |
控制模式 | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE |
控制技术 | PULSE FREQUENCY MODULATION | PULSE FREQUENCY MODULATION | PULSE FREQUENCY MODULATION | PULSE FREQUENCY MODULATION | PULSE FREQUENCY MODULATION | PULSE FREQUENCY MODULATION | PULSE FREQUENCY MODULATION | PULSE FREQUENCY MODULATION | PULSE FREQUENCY MODULATION |
最大输入电压 | 11.5 V | 11.5 V | 11.5 V | 11.5 V | 11.5 V | 11.5 V | 11.5 V | 11.5 V | 11.5 V |
最小输入电压 | 4 V | 4 V | 4 V | 4 V | 4 V | 4 V | 4 V | 4 V | 4 V |
标称输入电压 | 9 V | 9 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
JESD-30 代码 | R-PDIP-T8 | R-PDIP-T8 | R-PDIP-T8 | R-PDIP-T8 | R-PDIP-T8 | R-PDSO-G8 | R-PDIP-T8 | R-PDIP-T8 | R-PDSO-G8 |
JESD-609代码 | e0 | e0 | e0 | e0 | e0 | e0 | e3 | e0 | e0 |
长度 | 9.375 mm | 9.375 mm | 9.375 mm | 9.375 mm | 9.375 mm | 4.9 mm | 9.375 mm | 9.375 mm | 4.9 mm |
湿度敏感等级 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
端子数量 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
最高工作温度 | 85 °C | 70 °C | 70 °C | 85 °C | 70 °C | 70 °C | 85 °C | 85 °C | 85 °C |
最低工作温度 | -40 °C | - | - | -40 °C | - | - | -40 °C | -40 °C | -40 °C |
最大输出电流 | 1 A | 1 A | 1 A | 1 A | 1 A | 1 A | 1 A | 1 A | 1 A |
标称输出电压 | 5 V | 5 V | 3 V | 3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
封装代码 | DIP | DIP | DIP | DIP | DIP | SOP | DIP | DIP | SOP |
封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
封装形式 | IN-LINE | IN-LINE | IN-LINE | IN-LINE | IN-LINE | SMALL OUTLINE | IN-LINE | IN-LINE | SMALL OUTLINE |
峰值回流温度(摄氏度) | 245 | 245 | 245 | 245 | 245 | 245 | 260 | 245 | 245 |
座面最大高度 | 4.572 mm | 4.572 mm | 4.572 mm | 4.572 mm | 4.572 mm | 1.75 mm | 4.572 mm | 4.572 mm | 1.75 mm |
表面贴装 | NO | NO | NO | NO | NO | YES | NO | NO | YES |
切换器配置 | BUCK | BUCK | BUCK | BUCK | BUCK | BUCK | BUCK | BUCK | BUCK |
技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
温度等级 | INDUSTRIAL | COMMERCIAL | COMMERCIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
端子面层 | TIN LEAD | TIN LEAD | TIN LEAD | TIN LEAD | TIN LEAD | TIN LEAD | MATTE TIN | TIN LEAD | TIN LEAD |
端子形式 | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | THROUGH-HOLE | GULL WING | THROUGH-HOLE | THROUGH-HOLE | GULL WING |
端子节距 | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm |
端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | 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 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
宽度 | 7.62 mm | 7.62 mm | 7.62 mm | 7.62 mm | 7.62 mm | 3.9 mm | 7.62 mm | 7.62 mm | 3.9 mm |
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