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U4490B

TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP

TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP

ETCList of Unclassifed Manufacturers

未分类制造商

HIGH VOLTAGE PIN DIODES

DESCRIPTION The GC4400 series are high voltage, high power (cathode base) PIN diodes. These high resistivity silicon devices are glass passivated for high stability and reliability and have been proven by thousands of device hours in high reliability systems. KEY FEATURES Available as p

MICROSEMI

美高森美

Low-Cost, High-Slew-Rate, Rail-to-Rail I/O Op Amps in SC70

General Description The MAX4490/MAX4491/MAX4492 single/dual/quad, low-cost CMOS op amps feature Rail-to-Rail®input and output capability from either a single +2.7V to +5.5V supply or dual ±1.35V to ±2.75V supplies. These ampli fiers exhibit a high slew rate of 10V/µs and a gain-band width

MAXIM

美信

Two Panel Electroluminscent Lamp Driver

DESCRIPTION The SP4490 electroluminescent lamp driver provides designers of cell phones PDAs and other handheld, portable electronic devices with an integrated solution for driving two EL lamps independently. The SP4490 reduces system cost, component count and board space requirements over a disc

SIPEX

Two Panel Electroluminscent Lamp Driver

DESCRIPTION The SP4490 electroluminescent lamp driver provides designers of cell phones PDAs and other handheld, portable electronic devices with an integrated solution for driving two EL lamps independently. The SP4490 reduces system cost, component count and board space requirements over a disc

SIPEX

N-Channel 200-V (D-S) MOSFET

文件:44.78 Kbytes Page:4 Pages

VISHAYVishay Siliconix

威世威世科技公司

U4490B产品属性

  • 类型

    描述

  • 型号

    U4490B

  • 功能描述

    TELEFUNK ELECTRONIC CREATIVE TECHNOLOGIEN U2200B-FP

更新时间:2026-7-23 9:13:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
IDT
25+
DIP
17500
原装现货 自家库存 欢迎来电
TFK
25+
DIP16
10080
全新原装正品支持含税
TFK/爱特梅尔
25+
DIP-16
90000
全新原装现货
TELEDYN
25+
NA
3286
专做原装正品,假一罚百!
ROHM
24+
DIP
2500
自己现货
TFK
2447
DIP18
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
TFK/爱特美尔
23+
DIP-16
50000
全新原装正品现货,支持订货
TFK
9335+
DIP16
10080
原装现货

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  • U1825DW-高速PWM控制器

    高频PWM控制IC UC1825系列最适合开关电源应用。特别注意通过比较,以最大限度地减少传播延迟和逻辑电路,同时最大限度地提高带宽和压摆率误差放大器。该控制器是专为使用在任一电流输入电压能力的模式或电压模式系统馈。保护电路包括电流限制比较器与一个1V门槛,一个TTL兼容关机端口,和一个软启动引脚这将增加一倍,作为最大占空比钳位。这种逻辑是完全提供抖动的自由运作,并禁止多个脉冲锁存输出。与为800mV的滞后欠压锁定部分保证低启动电流。在欠压锁定,输出高阻抗。这些器件具有图腾柱输出源和设计沉高容性负载的峰值电流,如门,功率MOSFET。对国家是一个高层次的设计。

    2012-11-24