PWM 控制器,恒定电压,初级侧调节实现功率因数校正

Favorite

概览

FL7740 使用差分动态功能提供准确的 CV(恒定电压)调节,以最大程度降低线路和负载转换条件下的输出电压超射和下冲。智能照明应用的待机功耗为 0.3 W,功率因素大于 0.9,即使为了宽输出功率可伸缩性而启用 PF 优化器时的半负载条件下也是如此。

  • Smart Lighting AC-DC Power
  • AC-DC Adapters, TVs, Monitors
  • Lighting Driver
  • Lighting
  • TV
  • Internal start up JFET
  • Accurate primary side regulation technique
  • Dynamic CV regulation
  • PF optimizer

Product List

If you wish to buy products or product samples, please log in to your onsemi account.

搜寻

Close Search

产品:

1

分享

Product Groups:

Orderable Parts:

1

产品

状况

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Topology

VI Min (V)

VI Max (V)

VO Max (V)

IO Max (mA)

fSW Typ (kHz)

Reference Price

FL7740MX

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-10

1

260

REEL

2500

Y

CV PSR PFC Flyback

18

24

17.8

385

65

$0.4805

More Details

Show More

1-25 of 25

Products per page

Jump to :