Switching Controllers 52kHz 1A Current PWM
参数名称 | 属性值 |
是否Rohs认证 | 不符合 |
厂商名称 | ON Semiconductor(安森美) |
零件包装代码 | SOIC |
包装说明 | SOP, SOP14,.25 |
针数 | 14 |
Reach Compliance Code | not_compliant |
ECCN代码 | EAR99 |
模拟集成电路 - 其他类型 | SWITCHING CONTROLLER |
控制模式 | CURRENT-MODE |
控制技术 | PULSE WIDTH MODULATION |
最大输入电压 | 25 V |
最小输入电压 | 8.2 V |
标称输入电压 | 15 V |
JESD-30 代码 | R-PDSO-G14 |
JESD-609代码 | e0 |
长度 | 8.65 mm |
湿度敏感等级 | 1 |
功能数量 | 1 |
端子数量 | 14 |
最高工作温度 | 70 °C |
最低工作温度 | |
最大输出电流 | 1 A |
封装主体材料 | PLASTIC/EPOXY |
封装代码 | SOP |
封装等效代码 | SOP14,.25 |
封装形状 | RECTANGULAR |
封装形式 | SMALL OUTLINE |
峰值回流温度(摄氏度) | 240 |
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 | SINGLE |
最大切换频率 | 500 kHz |
技术 | BIPOLAR |
温度等级 | COMMERCIAL |
端子面层 | Tin/Lead (Sn/Pb) |
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 |
UC3845DR2 | UC2845DG | UC2845DR2 | UC2845N | UC2845NG | UC2845D | UC2844D | UC3844DR2G | UC2844DR2G | UC3845N | |
---|---|---|---|---|---|---|---|---|---|---|
描述 | Switching Controllers 52kHz 1A Current PWM | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | Switching Controllers 52kHz 1A Current PWM | Switching Controllers 52kHz 1A Current PWM | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | Switching Controllers 52kHz 1A Current PWM | Switching Controllers 52kHz 1A Current PWM | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Max | Switching Controllers 52kHz 1A Current PWM |
是否Rohs认证 | 不符合 | 符合 | 不符合 | 不符合 | 符合 | 不符合 | 不符合 | 符合 | 符合 | 不符合 |
零件包装代码 | SOIC | SOIC | SOIC | DIP | DIP | SOIC | SOIC | SOIC | SOIC | DIP |
包装说明 | SOP, SOP14,.25 | SOP, SOP14,.25 | SOP, SOP14,.25 | DIP, DIP8,.3 | DIP, DIP8,.3 | SOP, SOP14,.25 | SOP, SOP14,.25 | SOP, SOP14,.25 | SOP, SOP14,.25 | DIP, DIP8,.3 |
针数 | 14 | 14 | 14 | 8 | 8 | 14 | 14 | 14 | 14 | 8 |
Reach Compliance Code | not_compliant | unknown | not_compliant | not_compliant | unknown | not_compliant | not_compliant | unknown | unknown | not_compliant |
ECCN代码 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
模拟集成电路 - 其他类型 | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER |
控制模式 | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE |
控制技术 | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
最大输入电压 | 25 V | 25 V | 25 V | 25 V | 25 V | 25 V | 25 V | 25 V | 25 V | 25 V |
最小输入电压 | 8.2 V | 8.2 V | 8.2 V | 8.2 V | 8.2 V | 8.2 V | 11 V | 11.5 V | 11 V | 8.2 V |
标称输入电压 | 15 V | 15 V | 15 V | 15 V | 15 V | 15 V | 15 V | 15 V | 15 V | 15 V |
JESD-30 代码 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDIP-T8 | R-PDIP-T8 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDIP-T8 |
JESD-609代码 | e0 | e3 | e0 | e0 | e3 | e0 | e0 | e3 | e3 | e0 |
长度 | 8.65 mm | 8.65 mm | 8.65 mm | 9.78 mm | 9.78 mm | 8.65 mm | 8.65 mm | 8.65 mm | 8.65 mm | 9.78 mm |
功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
端子数量 | 14 | 14 | 14 | 8 | 8 | 14 | 14 | 14 | 14 | 8 |
最高工作温度 | 70 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 70 °C | 85 °C | 70 °C |
最低工作温度 | - | -25 °C | -25 °C | -25 °C | -25 °C | -25 °C | -25 °C | - | -25 °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 | 1 A |
封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
封装代码 | SOP | SOP | SOP | DIP | DIP | SOP | SOP | SOP | SOP | DIP |
封装等效代码 | SOP14,.25 | SOP14,.25 | SOP14,.25 | DIP8,.3 | DIP8,.3 | SOP14,.25 | SOP14,.25 | SOP14,.25 | SOP14,.25 | DIP8,.3 |
封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
封装形式 | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE |
峰值回流温度(摄氏度) | 240 | 260 | 240 | NOT SPECIFIED | NOT SPECIFIED | 240 | 240 | 260 | 260 | NOT SPECIFIED |
认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
座面最大高度 | 1.75 mm | 1.75 mm | 1.75 mm | 4.45 mm | 4.45 mm | 1.75 mm | 1.75 mm | 1.75 mm | 1.75 mm | 4.45 mm |
表面贴装 | YES | YES | YES | NO | NO | YES | YES | YES | YES | NO |
切换器配置 | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE | SINGLE |
最大切换频率 | 500 kHz | 500 kHz | 500 kHz | 500 kHz | 500 kHz | 500 kHz | 500 kHz | 500 kHz | 500 kHz | 500 kHz |
技术 | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
温度等级 | COMMERCIAL | OTHER | OTHER | OTHER | OTHER | OTHER | OTHER | COMMERCIAL | OTHER | COMMERCIAL |
端子面层 | Tin/Lead (Sn/Pb) | Tin (Sn) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin (Sn) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin (Sn) | Tin (Sn) | Tin/Lead (Sn/Pb) |
端子形式 | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING | THROUGH-HOLE |
端子节距 | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm |
端子位置 | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
处于峰值回流温度下的最长时间 | 30 | 40 | 30 | NOT SPECIFIED | NOT SPECIFIED | 30 | 30 | 40 | 40 | NOT SPECIFIED |
宽度 | 3.9 mm | 3.9 mm | 3.9 mm | 7.62 mm | 7.62 mm | 3.9 mm | 3.9 mm | 3.9 mm | 3.9 mm | 7.62 mm |
厂商名称 | ON Semiconductor(安森美) | ON Semiconductor(安森美) | ON Semiconductor(安森美) | ON Semiconductor(安森美) | ON Semiconductor(安森美) | ON Semiconductor(安森美) | ON Semiconductor(安森美) | - | ON Semiconductor(安森美) | - |
湿度敏感等级 | 1 | 1 | 1 | - | - | 1 | 1 | 1 | 1 | - |
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