LD7577JA - High Voltage Green-Mode PWM Controller

Leadtrend

Datasheet Details

Part number	LD7577JA
Manufacturer	Leadtrend
File Size	400.94 KB
Description	High Voltage Green-Mode PWM Controller
Datasheet	LD7577JA_Leadtrend.pdf

The LD7577JA integrated several functions of protections, and EMI-improved solution in a SOP-7, SOP-8/or DIP-8 package.

more protections like OLP (Over Load Protection), OVP (Over Voltage Protection), and brownout protection to prevent the circuit being damaged from the abnormal conditions. Furthermore, the LD7577JA features frequency trembling to suppress the noise and is an excellent solution for EMI filter design. Features z z z z z z z z z z z z z High-Voltage (500V) Startup Circuit Current Mode Control Non-Audible-Noise Green Mode Control UVLO (Under Voltage Lockout) LEB (Leading-Edge Blanking) on CS Pin I.

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Published: Jan 30, 2014 |