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型号 | 名称及主要特点 | 工作电压 | 封装 |
SFP0765 |
节能型准谐振开关电源电路 Green Mode Quasi-Resonant Switching Converter |
15~20V | TO220F-5L |
SFP66A11 |
低功率离线式原边控制开关电源控制芯片 Low-Power Off-line Primary Side Regulation Controller |
5~24V | SOT-23-6 |
SFP66A12 |
内置NPN 管,低功率离线式PSR 开关电源电路 Low-Power Off-line Primary Side Regulation Controller |
16~24V | SOP8 |
SFP66A31 |
内置MOS 管,PWM 开关电源电路 A Current Mode Multi-Modulation AC/DC Power Supply |
15~24V | DIP8 |
SFP66A32 |
节能型PWM 电源控制电路(外置温度保护) Green Mode PWM Controller(External OTP) |
16~24V | SOT23-6 |
SFP66A51 |
高效率准谐振开关电源控制电路 High Performance Quasi-Resonant PWM Controller |
15~24V | SOP8 |
SFP66A52 |
高效率准谐振开关电源控制电路 High Performance Quasi-Resonant PWM Controller |
15~24V | SOP8 |
SFP34063 |
DC/DC 转换电路 DC/DC Converter |
3.0 ~ 40.0V |
DIP8 SOP8 |
SFP4110 |
升压型电压转换电路 Regulated Charge Pump Circuit |
2.7 ~ 5.0V | SOT-23-6L |
SFP4115 |
1.5A 功率LED 驱动电路 1.5A Power LED Driver |
3.0 ~ 40.0V | TO-252-5L |
SFP7292 |
内置软启动PWM 升压电路 Built-in Soft-start PWM Step-Up2.5A Current Mode Converter |
2.5 ~ 5.5V | SOT23-6L |
SFP7294 |
内置软启动PWM 升压电路 Built-in Soft-start PWM Step-Up 3.5A Current Mode Converter |
2.5 ~ 5.5V | SOP8-EP |
SFP72J51 |
5V/1A 同步降压DC-DC 转换电路 5V/1A Synchronous Step-Down DC-DC Converter |
2.5~5.5V | SOT23-5 |
SFP72J52 |
5V/2A 同步降压DC-DC 转换电路 5V/2A Synchronous Step-Down DC-DC Converter |
2.5~5.5V | SOT23-5 |
SFP72S52 |
5V/2A 同步升压DC-DC 转换电路 5V/2A Synchronous Booster DC-DC Converter |
1.8~5.0V | SOP8-EP |
SFP72J82 |
18V/2A 同步降压DC-DC 转换电路 18V/2A Synchronous Step-DownDC-DCConverter |
4.7~ 18.0V | SOP8-EP |
SFP72J95 |
18V/3.5A 同步降压DC-DC 转换电路 18V/3.5A Synchronous Step-Down DC-DC Converter |
4.5~ 18.0V | SOP8-EP |
SFP78系列 |
三端正电源稳压电路系列(输出1A) 3-Terminals Positive Voltage Regulator Series(Output1A) |
7.5 ~ 35.0V |
TO-220AB TO-220F TO-220HJ TO-263 TO-252 |
SFP78D系列 |
三端正电源稳压电路系列(输出800mA) 3-Terminals Positive Voltage Regulator Series(Output800mA) |
7.5 ~ 35.0V |
TO-220AB TO-252 |
SFP78M系列 |
三端正电源稳压电路系列(输出500 mA) 3-Terminals Positive Voltage Regulator Series(Output 500mA) |
7.5 ~ 35.0V |
TO-251 TO-252 |
SFP78L系列 |
三端正电源稳压电路系列(输出100mA) 3-Terminals Positive Voltage Regulator Series(Output100mA) |
7.5 ~ 35.0V |
TO-92 SOT-89 |
SFP78S系列 |
三端正电源稳压电路系列(输出100mA),低压差(典型值1.0V) 3-Terminals Positive Voltage Regulator Series(Output100mA),Low voltage differential(TYP. 1.0V) |
5.3~ 30.0V |
TO-92 SOT-89 SOT-23-5 |
SFP1117 |
1A 三端低压差稳压电路系列 1A Low-Dropout Linear RegulatorSeries |
3.0 ~ 18.0V | SOT-223 |
SFP4927 |
300mA,超低压差、低噪声、低功耗线性稳压电路 300mA,Ultra Low-Dropout,Low Noise,Low Power Linear Regulator Circuit |
2.5 ~ 6.0V | SOT-23-5 |
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