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型号 功能描述 生产厂家 企业 LOGO 操作
FT839NB

High Efficiency Off-Line CC/CV Switch

The FT839NX/FT839MX controller device is optimized for high-performance, low power switching mode power supply applications. The FT839NX/FT839MX facilitates CC/CV charger design by eliminating an opto-coupler and TL431. Its highly integrated functions such as Under Voltage Lockout (UVLO), Leading Ed    Constant-Current (CC) and Constant-Voltage (CV) with Primary Side Control\n·   Proprietary technology enabling high efficiency and fast dynamic response\n·   Satisfy DoE Level 6 requirements from 5V/1A to 5V/2.4A applications\n·   No audible noise over entire operating range\n·   Optimization for;

FMD

辉芒微电子

FT839NB

High Efficiency Off-Line CC/CV Switch

文件:377.01 Kbytes Page:14 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

High Efficiency Off-Line CC/CV Switch

The FT839NX/FT839MX controller device is optimized for high-performance, low power switching mode power supply applications. The FT839NX/FT839MX facilitates CC/CV charger design by eliminating an opto-coupler and TL431. Its highly integrated functions such as Under Voltage Lockout (UVLO), Leading Ed Constant-Current (CC) and Constant-Voltage (CV) with Primary Side Control\nProprietary technology enabling high efficiency and fast dynamic response\nSatisfy DoE Level 6 requirements from 5V/1A to 5V/2.4A applications\nNo audible noise over entire operating range\nOptimization for capacitive loading;

FMD

辉芒微电子

封装/外壳:8-SOIC(0.154",3.90mm 宽) 包装:管件 描述:IC OFFLINE SWITCH FLYBACK 8SOP 集成电路(IC) AC DC 转换器,离线开关

ETC

知名厂家

NPN (FM/AM RADIO RF AMP, CONV, OSC, IF AMP)

文件:69.17 Kbytes Page:2 Pages

SAMSUNG

三星

FM/AM RADIO RF AMP, CONV, OSC, IF AMP

文件:38.04 Kbytes Page:4 Pages

FAIRCHILD

仙童半导体

FM/AM RADIO RF AMP, CONV, OSC, IF AMP

文件:38.04 Kbytes Page:4 Pages

FAIRCHILD

仙童半导体

FM/AM RADIO RF AMP, CONV, OSC, IF AMP

文件:38.04 Kbytes Page:4 Pages

FAIRCHILD

仙童半导体

FM/AM RADIO RF AMP, CONV, OSC, IF AMP

文件:38.04 Kbytes Page:4 Pages

FAIRCHILD

仙童半导体

FT839NB产品属性

  • 类型

    描述

  • Max V/Pout90V-265V:

    6W

  • Power Device:

    Internal NPN

  • CC:

    ±3%

  • CV:

    ±5%

  • Package:

    SOP8

  • Feature:

    x*3% Cable Comp

更新时间:2026-5-24 20:28:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
24+
SOP-8
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
FMD(辉芒微)
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
FMD/辉芒微
2223+
SOP8
26800
只做原装正品假一赔十为客户做到零风险
FMD/辉芒微
26+
SOP-8
43600
全新原装现货,假一赔十
FMD/辉芒微
23+
SOP8
3062
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
FMD/辉芒微
23+
SOP8
50000
全新原装正品现货,支持订货
FMD
25+
电联咨询
7800
公司现货,提供拆样技术支持
FMD
2025+
SOP8
32000
原装正品现货供应商原厂渠道物美价优
Fremont Micro Devices USA
22+
8SOP
9000
原厂渠道,现货配单
FMD
24+
SOP8
35200
原装现货/放心购买

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