Green-Mode PWM Controller with HV Start-Up Circuit and Soft Start time Adjustment

General Description The LD7752 brings high performance, highly integrated functions, protections and EMI-improve solution. It’s an ideal solution for those cost-sensitive system, reducing component count and overall system cost. The LD7752 features high voltage startup circuit, minimum loss

文件：594.55 Kbytes 页数：17 Pages

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丝印：LD7752GN；Package：DIP-8；Green-Mode PWM Controller with HV Start-Up Circuit and Soft Start time Adjustment

General Description The LD7752 brings high performance, highly integrated functions, protections and EMI-improve solution. It’s an ideal solution for those cost-sensitive system, reducing component count and overall system cost. The LD7752 features high voltage startup circuit, minimum loss

文件：594.55 Kbytes 页数：17 Pages

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丝印：LD7752GR；Package：SOP-7；Green-Mode PWM Controller with HV Start-Up Circuit and Soft Start time Adjustment

General Description The LD7752 brings high performance, highly integrated functions, protections and EMI-improve solution. It’s an ideal solution for those cost-sensitive system, reducing component count and overall system cost. The LD7752 features high voltage startup circuit, minimum loss

文件：594.55 Kbytes 页数：17 Pages

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丝印：LD7752GS；Package：SOP-8；Green-Mode PWM Controller with HV Start-Up Circuit and Soft Start time Adjustment

General Description The LD7752 brings high performance, highly integrated functions, protections and EMI-improve solution. It’s an ideal solution for those cost-sensitive system, reducing component count and overall system cost. The LD7752 features high voltage startup circuit, minimum loss

文件：594.55 Kbytes 页数：17 Pages

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AC-DC控制器 : 隔离式高压启动控制/驱动器

The LD7752 brings high performance, highly integrated functions, protections and EMI-improve solution. It’s an ideal solution for those cost-sensitive system, reducing component count and overall system cost.The LD7752 features high voltage startup circuit, minimum loss and green-mode power-saving o • High-Voltage Startup Circuit\n• UVLO (Under Voltage Lockout)\n• LEB (Leading-Edge Blanking) on CS Pin\n• Internal Frequency swapping\n• Internal Slope Compensation\n• Internal OCP Compensation\n• OVP (Over Voltage Protection) on Vcc Pin\n• OLP (Over Load Protection)\n• +250mA/-500mA Driving Capabi;

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AC-DC控制器 : 隔离式高压启动控制/驱动器

The LD7752B brings high performance, highly integrated functions, protections and EMI-improve solution. It’s an ideal solution for those cost-sensitive system, reducing component count and overall system cost. \n\nThe LD7752B features high voltage startup circuit, minimum loss and green-mode power-s • High-Voltage Startup Circuit\n• UVLO (Under Voltage Lockout)\n• LEB (Leading-Edge Blanking) on CS Pin \n• Internal Frequency swapping\n• Internal Slope Compensation\n• Internal OCP Compensation\n• OVP (Over Voltage Protection) on Vcc Pin\n• OLP (Over Load Protection)\n• +250mA/-500mA Driving Capab;

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