LD7550 - Green-Mode PWM Controller

The LD7550 by ETC is a Green-Mode PWM Controller. Below is the official datasheet preview.

Datasheet Details

Part number	LD7550
Manufacturer	ETC
File Size	203.81 KB
Description	Green-Mode PWM Controller
Datasheet	LD7550_ETC.pdf
Additional preview pages of the LD7550 datasheet.

The LD7550 is a low cost, low startup current, current mode PWM controller with green-mode power-saving operation.

High-Voltage CMOS Process with Excellent ESD protection Very Low Startup Current (Typical 5µA) Under Voltage Lockout (UVLO) Current Mode Control with Cycle-by-Cycle Peak Current Limiting Leading-Edge Blanking on CS Pin Programmable Switching frequency Internal Slope Compensation Proprietary Green-Mode Control for Power Saving Non-audible-noise Green Mode Control 300mA Driving Capability 1.

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Published: Oct 18, 2005 |