A440晶体管资料

  • A440别名:A440三极管、A440晶体管、A440晶体三极管

  • A440生产厂家:荷兰飞利浦公司

  • A440制作材料:Si-pnp

  • A440性质:超高频/特高频 (UHF)_微波 (MW)_低噪放大 (ra

  • A440封装形式:直插封装

  • A440极限工作电压:20V

  • A440最大电流允许值:0.025A

  • A440最大工作频率:5GHZ

  • A440引脚数:4

  • A440最大耗散功率:0.2W

  • A440放大倍数

  • A440图片代号:D-51

  • A440vtest:20

  • A440htest:5000000000

  • A440atest:0.025

  • A440wtest:0.2

  • A440代换 A440用什么型号代替:BFQ51,BFT92R,

A440价格

参考价格:¥6.1641

型号:A4402ELPTR-T 品牌:Allegro 备注:这里有A440多少钱,2025年最近7天走势,今日出价,今日竞价,A440批发/采购报价,A440行情走势销售排行榜,A440报价。
型号 功能描述 生产厂家 企业 LOGO 操作
A440

GAS DISCHARGE TUBE - 8x10mm

文件:204.34 Kbytes Page:2 Pages

Littelfuse

力特

Constant On-Time Buck Converter with Integrated Linear Regulator

Features and Benefits ▪ 2 MHz switching frequency ▪ Adjustable soft start timer ▪ Watchdog input ▪ Power-on reset output ▪ Adjustable 2 buck regulator ▪ Adjustable 2 linear regulator ▪ Enable input ▪ 6 to 50 V supply voltage range ▪ Overcurrent protection ▪ Undervoltage lockout (UVLO) ▪

ALLEGRO

Constant On-Time Buck Converter with Integrated Linear Regulator

Features and Benefits ▪ 2 MHz switching frequency ▪ Adjustable soft start timer ▪ Watchdog input ▪ Power-on reset output ▪ Adjustable 2 buck regulator ▪ Adjustable 2 linear regulator ▪ Enable input ▪ 6 to 50 V supply voltage range ▪ Overcurrent protection ▪ Undervoltage lockout (UVLO) ▪

ALLEGRO

Valley Current Mode Control Buck Converter

Features and Benefits ▪ Extremely fast load-transient response with minimal output voltage delta ▪ Achieves high step-down ratios with on-times

ALLEGRO

Valley Current Mode Control Buck Converter

Features and Benefits ▪ Extremely fast load-transient response with minimal output voltage delta ▪ Achieves high step-down ratios with on-times

ALLEGRO

Valley Current Mode Control Buck Converter

Features and Benefits ▪ Extremely fast load-transient response with minimal output voltage delta ▪ Achieves high step-down ratios with on-times

ALLEGRO

The A4405 is an automotive power management IC that uses a high frequency constant on-time 5.45 V pre-regulator to supply two internal 5 V linear regulators and a 3.3 V linear DMOS driver.

Description The A4405 is an automotive power management IC that uses a high frequency constant on-time 5.45 V pre-regulator to supply two internal 5 V linear regulators and a 3.3 V linear DMOS driver. Designed to supply CAN and microprocessor power supplies in high temperature environments, the

ALLEGRO

The A4406 is an automotive power management IC that uses a high frequency constant on-time 5.45 V pre-regulator to supply an internal 5 V linear regulator and a 3.3 V linear DMOS driver.

Description The A4406 is an automotive power management IC that uses a high frequency constant on-time 5.45 V pre-regulator to supply an internal 5 V linear regulator and a 3.3 V linear DMOS driver. Designed to supply CAN and microprocessor power supplies in high temperature environments, the A

ALLEGRO

The A4407 is an automotive power management IC that uses a 2.2 MHz constant on-time (COT) buck pre-regulator to supply a 5 V linear regulator, a 5 V tracking/protected linear regulator,

Description The A4407 is an automotive power management IC that uses a 2.2 MHz constant on-time (COT) buck pre-regulator to supply a 5 V linear regulator, a 5 V tracking/protected linear regulator, a 3.3 V linear FET controller/driver, and a 1.2 V/1.5 V/1.8 V linear FET controller/driver. The A

ALLEGRO

This device provides all the necessary control functions to provide the power rails for driving a vacuum fluorescent display (VFD) using minimal external components.

文件:417.94 Kbytes Page:17 Pages

ALLEGRO

Automotive Quasi-Resonant Flyback Control IC

文件:416.01 Kbytes Page:17 Pages

ALLEGRO

封装/外壳:8-SOIC(0.154",3.90mm 宽) 包装:卷带(TR) 描述:IC DRVR FLYBACK CONVERTER 8SOIC 集成电路(IC) 显示驱动器

ALLEGRO

Constant On-Time Buck Converter with Integrated Linear Regulator

文件:378.94 Kbytes Page:15 Pages

ALLEGRO

Constant On-Time Buck Converter with Integrated Linear Regulator

文件:378.94 Kbytes Page:15 Pages

ALLEGRO

The A4402 is a dual-output regulator, combining in a single package a constant on-time buck regulator and a linear regulator (LDO)?봢ach with adjustable output voltages.

文件:328.01 Kbytes Page:17 Pages

ALLEGRO

封装/外壳:16-TSSOP(0.173",4.40mm 宽)裸露焊盘 包装:卷带(TR) 描述:IC REG DL BUCK/LNR 2MHZ 16TSSOP 集成电路(IC) 稳压器 - 线性 + 开关

ALLEGRO

Constant On-Time Buck Converter with Integrated Linear Regulator

文件:378.94 Kbytes Page:15 Pages

ALLEGRO

Constant On-Time Buck Converter With Integrated Linear Regulator

文件:326.26 Kbytes Page:17 Pages

ALLEGRO

波谷电流模式回授控制降压转换器

ALLEGRO

Valley Current Mode Control Buck Converter

文件:342.33 Kbytes Page:15 Pages

ALLEGRO

带一个外置和两个内置线性稳压器的恒定导通时间降压稳压器

ALLEGRO

带一个外置和一个内置线性稳压器的恒定导通时间降压稳压器

ALLEGRO

PWM frequency can be synchronized to external clock

文件:3.08531 Mbytes Page:54 Pages

ALLEGRO

PWM frequency can be synchronized to external clock

文件:3.08531 Mbytes Page:54 Pages

ALLEGRO

Buck or buck-boost pre-regulator

文件:1.45031 Mbytes Page:30 Pages

ALLEGRO

Buck or buck-boost pre-regulator

文件:1.45031 Mbytes Page:30 Pages

ALLEGRO

GAS DISCHARGE TUBE - 8x10mm

文件:204.34 Kbytes Page:2 Pages

Littelfuse

力特

GAS DISCHARGE TUBE - 8x10mm

文件:204.34 Kbytes Page:2 Pages

Littelfuse

力特

GAS DISCHARGE TUBE - 8x10mm

文件:204.34 Kbytes Page:2 Pages

Littelfuse

力特

GAS DISCHARGE TUBE - 8x10mm

文件:204.34 Kbytes Page:2 Pages

Littelfuse

力特

GAS DISCHARGE TUBE - 8x10mm

文件:204.34 Kbytes Page:2 Pages

Littelfuse

力特

GAS DISCHARGE TUBE - 8x10mm

文件:204.34 Kbytes Page:2 Pages

Littelfuse

力特

GAS DISCHARGE TUBE - 8x10mm

文件:204.34 Kbytes Page:2 Pages

Littelfuse

力特

GAS DISCHARGE TUBE - 8x10mm

文件:204.34 Kbytes Page:2 Pages

Littelfuse

力特

Celeron M Processor on 65 nm Process

文件:1.93023 Mbytes Page:71 Pages

Intel

英特尔

Surface Mount Fuses

文件:200.42 Kbytes Page:4 Pages

Littelfuse

力特

Supporting the Intel Celeron processor

文件:1.3709 Mbytes Page:100 Pages

Intel

英特尔

Sanding

文件:76.71 Kbytes Page:1 Pages

DREMEL

琢美

The 440A Series AECQ-Compliant fuses are specifically tested to cater to secondary circuit protection needs of compact auto electronics applications

文件:667.4 Kbytes Page:3 Pages

Littelfuse

力特

A440产品属性

  • 类型

    描述

  • 型号

    A440

  • 制造商

    LITTELFUSE

  • 制造商全称

    Littelfuse

  • 功能描述

    GAS DISCHARGE TUBE - 8x10mm

更新时间:2025-10-5 8:48:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
AMCC
20+
PLCC
2860
原厂原装正品价格优惠公司现货欢迎查询
Allegro MicroSystems LLC
23+
8SOIC
9000
原装正品,支持实单
Allegro MicroSystems LLC
2023+
8-SOIC
2385
安罗世纪电子只做原装正品货
Allegr
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
ALLEGRO
21+
QFN16
10000
十年信誉,只做原装,有挂就有现货!
TRTPATR
25+
DIP42
30
百分百原装正品 真实公司现货库存 本公司只做原装 可
ALLEGRO
2024
TSSOP20
13500
16余年资质 绝对原盒原盘代理渠道 更多数量
ALLEGRO(美国埃戈罗)
24+
标准封装
15663
我们只是原厂的搬运工
ALLEGRO/雅丽高
21+
SOP-8
120000
长期代理优势供应
AMCC
24+
PLCC
38

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  • A4950ELJTR

    原装现货

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