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uc3843d

eeworld网站中关于uc3843d有29个元器件。有UC3843D、UC3843D等。可以通过横向对比他们之间的异同,来寻找器件间替代的可能。
器件名 厂商 描 述 功能
UC3843D ST(意法半导体) 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO14 下载
UC3843D ON Semiconductor(安森美) IC REG CTRLR 14SOIC 下载
UC3843D Fairchild Switching Controllers PWM Control IC 下载
UC3843D Rochester Electronics 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14 下载
UC3843D Texas Instruments(德州仪器) Current-Mode PWM Controller 14-SOIC 0 to 70 下载
UC3843D013TR ST(意法半导体) 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14 下载
UC3843D1 Fairchild 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8 下载
UC3843D1 ON Semiconductor(安森美) Switching Controllers Current Mode PWM Control IC 下载
UC3843D1X Fairchild Switching Controllers Current Mode PWM Control IC 下载
UC3843D8 Texas Instruments(德州仪器) Current-Mode PWM Controller 8-SOIC 0 to 70 下载
UC3843D-8 Texas Instruments(德州仪器) 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 下载
UC3843D8 Rochester Electronics 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 下载
UC3843D8G4 Texas Instruments(德州仪器) Current-Mode PWM Controller 8-SOIC 0 to 70 下载
UC3843D8G4 Rochester Electronics 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 下载
UC3843D8TR Texas Instruments(德州仪器) Current-Mode PWM Controller 8-SOIC 0 to 70 下载
UC3843D8TR Rochester Electronics 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 下载
UC3843D8TRG4 Texas Instruments(德州仪器) Current-Mode PWM Controller 8-SOIC 0 to 70 下载
UC3843DG4 Texas Instruments(德州仪器) Current-Mode PWM Controller 14-SOIC 0 to 70 下载
UC3843DR Texas Instruments(德州仪器) 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14 下载
UC3843DR-8 Texas Instruments(德州仪器) 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8 下载
UC3843DR-8 Rochester Electronics 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 下载
UC3843DTR Texas Instruments(德州仪器) Current-Mode PWM Controller 14-SOIC 0 to 70 下载
UC3843DTR Fairchild Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, PDSO14, SOP-14 下载
UC3843DTRG4 Texas Instruments(德州仪器) Switching Controllers Current-Mode PWM Controller 下载
UC3843DW Texas Instruments(德州仪器) 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16 下载
UC3843DWTR Texas Instruments(德州仪器) 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16 下载
UC3843DX Rochester Electronics 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SOP-14 下载
UC3843DX Fairchild SMPS Controller 下载
UC3843DX ON Semiconductor(安森美) Switching Controllers Current Mode PWM Control IC 下载
关于uc3843d相关文档资料:
对应元器件 pdf文档资料下载
UC3843D-8 、 UC3843DR 、 UC3843DR-8 、 UC3843DW 、 UC3843DWTR 下载文档
UC3843D 、 UC3843D8 、 UC3843D8G4 、 UC3843D8TR 下载文档
UC3843D8TRG4 、 UC3843DG4 、 UC3843DTR 、 UC3843DTRG4 下载文档
UC3843D 、 UC3843D8 、 UC3843D8G4 、 UC3843D8TR 下载文档
UC3843D1 、 UC3843DX 下载文档
UC3843DR-8 下载文档
UC3843DTR 下载文档
UC3843DX 下载文档
UC3843DX 下载文档
UC3843D 下载文档
uc3843d资料比对:
型号 UC3843D-8 UC3843DR UC3843DR-8 UC3843DW UC3843DWTR
描述 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, GREEN, PLASTIC, MS-012AB, SOIC-14 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO8 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16
包装说明 SOP, SOP, SOP14,.25 SOP, SOP, SOP,
Reach Compliance Code compliant unknown unknown unknown unknown
模拟集成电路 - 其他类型 SWITCHING CONTROLLER SWITCHING CONTROLLER SWITCHING CONTROLLER SWITCHING CONTROLLER SWITCHING CONTROLLER
控制模式 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
最大输入电压 25 V 25 V 30 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
JESD-30 代码 R-PDSO-G8 R-PDSO-G14 R-PDSO-G8 R-PDSO-G16 R-PDSO-G16
长度 4.9 mm 8.65 mm 4.89 mm 10.365 mm 10.365 mm
功能数量 1 1 1 1 1
端子数量 8 14 8 16 16
最高工作温度 70 °C 70 °C 70 °C 70 °C 70 °C
最大输出电流 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
封装代码 SOP SOP SOP SOP SOP
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
认证状态 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 2.64 mm 2.64 mm
表面贴装 YES YES YES YES YES
切换器配置 SINGLE SINGLE SINGLE SINGLE SINGLE
最大切换频率 500 kHz 500 kHz 500 kHz 500 kHz 500 kHz
温度等级 COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING
端子节距 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm
端子位置 DUAL DUAL DUAL DUAL DUAL
宽度 3.9 mm 3.9 mm 3.9 mm 7.5 mm 7.5 mm
标称输入电压 15 V 15 V 15 V - -
技术 BICMOS BIPOLAR - BIPOLAR BIPOLAR
厂商名称 - Texas Instruments(德州仪器) Texas Instruments(德州仪器) Texas Instruments(德州仪器) Texas Instruments(德州仪器)
ECCN代码 - EAR99 EAR99 EAR99 EAR99
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