Datasheet4U Logo Datasheet4U.com

LD5761B - High Voltage with Two-Level Frequency Green-Mode PWM Controller

Datasheet Summary

Description

The LD5761B is a Green Mode PWM IC which is built-in with brown-in/out functions in a SOP-7/SOP-8 package.

The device could minimize the component counts, circuit space, and reduces the overall material cost of power applications.

Features

  • frequency swapping and soft driving function to minimize the noise and enhance EMI. Features.
  • High-Voltage (650V) Star.

📥 Download Datasheet

Datasheet preview – LD5761B

Datasheet Details

Part number LD5761B
Manufacturer Leadtrend Technology
File Size 1.04 MB
Description High Voltage with Two-Level Frequency Green-Mode PWM Controller
Datasheet download datasheet LD5761B Datasheet
Additional preview pages of the LD5761B datasheet.

📁 Similar Datasheet

  • LD5762A - High Voltage Multi-Mode PWM Controller (Leadtrend)
  • LD5762E - High Voltage Multi-Mode PWM Controller (Leadtrend)
  • LD5762E1 - High Voltage Green-Mode PWM Controller (Leadtrend)
  • LD5762K - High Voltage Multi-Mode PWM Controller (Leadtrend)
  • LD5762L - High Voltage Multi-Mode PWM Controller (Leadtrend)
  • LD5762M - High Voltage Multi-Mode PWM Controller (Leadtrend)
  • LD5762P - High Voltage Multi-Mode PWM Controller (Leadtrend)
  • LD5762S - High Voltage Multi-Mode PWM Controller (Leadtrend)
  • LD5762W - High Voltage Multi-Mode PWM Controller (Leadtrend)
  • LD5763K3 - High Voltage Green-Mode PWM Controller (Leadtrend)
Other Datasheets by Leadtrend Technology
  • LD5761 - High Voltage with Two-Level Frequency Green-Mode PWM Controller
  • LD5760 - High Voltage Green-Mode PWM Controller
  • LD5760A - High Voltage Green-Mode PWM Controller
  • LD5760E - High Voltage PWM Controller
  • LD5760H - High Voltage PWM Controller
  • LD5760T - High Voltage PWM Controller
  • LD5718AC - Primary-Side Quasi-Resonant Controller
  • LD5516C - Primary-Side Quasi-Resonant Controller

Full PDF Text Transcription

Click to expand full text
LD5761B 04/27/2015 High Voltage with Two-Level Frequency REV: 00 Green-Mode PWM Controller General Description The LD5761B is a Green Mode PWM IC which is built-in with brown-in/out functions in a SOP-7/SOP-8 package. The device could minimize the component counts, circuit space, and reduces the overall material cost of power applications. The two-level frequency of operation enables excellent performance and high efficiency at nominal line. While in low line, just operate in high-level frequency to reduce BMAX. Without changing transformer design, the energy loss is perfectly minimized.
Published: |