LD7838 Datasheet, Controller, Leadtrend Technology

LD7838 Features

• Controller
• High voltage (700V) startup circuit by HV pin for 85~305VAC input range
• High Power Factor ( > 0.92)
• High-efficiency Transition mode operation
• Low

PDF File Details

Part number:

LD7838

Manufacturer:

Leadtrend Technology

File Size:

489.21kb

Download:

📄 Datasheet

Description:

High power factor flyback led controller. The LD7838 is a 700V HV start-up active PFC Flyback controller, specially designed for LED lighting application. This device operates

LD7838 Application

• Applications With High Voltage start-up technology, power factor correction and boundary mode switching control, the start-up time and resistor los

TAGS

LD7838

Leadtrend Technology

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