Part number:
LD7591
Manufacturer:
Leadtrend Technology Corporation
File Size:
424.41 KB
Description:
Transition-mode pfc controller.
LD7591_LeadtrendTechnologyCorporation.pdf
Datasheet Details
The LD7591 is a voltage mode PFC controller operating on transition mode, integrated several functions of protection, such as OVP, OCP, and Brown-in protection.
It minimizes the components counts and is available in a SOP-8 or DIP-8 package.
Those make it an ideal design for low cost applications.
I
LD7591 Features
* without mains voltage sensing compared with traditional current mode PFC for power saving. The LD7591 can be disabled if the INV pin voltage is lower than 0.45V and the operating current decreases to 65μA . Features z z z z z z z z z z z Transition mode of PFC pre-regulator Voltage mode control Pr
LD7591_LeadtrendTechnologyCorporation.pdf
Datasheet Details
LD7591
Leadtrend Technology Corporation
424.41 KB
Transition-mode pfc controller.
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