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,2026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

Constant On-Time Buck Converter with Integrated Linear Regulator

文件:378.94 Kbytes Page:15 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: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

Plastic Medium Power Silicon PNP Transistor

4.0 AMPERES POWER TRANSISTORS PNP SILICON . . . for amplifier and switching applications. Complementary types are BD437 and BD441.

MOTOROLA

摩托罗拉

POWER TRANSISTORS PNP SILICON

4.0 AMP POWER TRANSISTORS PNP SILICON This series of plastic, medium−power silicon PNP transistors can be used for for amplifier and switching applications. Complementary types are BD437 and BD441. Features • Pb−Free Packages are Available*

ONSEMI

安森美半导体

HITAG proximity reader module hardware

GENERAL DESCRIPTION HITAG(1) is the name of one of the universal and powerful product lines of our 125 kHz family. The contactless proximity read and write system that works with passive transponders is suitable for various applications. Inductive coupling helps you to achieve reading ranges up t

PHILIPS

飞利浦

HITAG proximity reader module hardware

GENERAL DESCRIPTION HITAG(1) is the name of one of the universal and powerful product lines of our 125 kHz family. The contactless proximity read and write system that works with passive transponders is suitable for various applications. Inductive coupling helps you to achieve reading ranges up t

PHILIPS

飞利浦

High-Speed, Low-Power, Voltage Feedback Op Amp

文件:316.59 Kbytes Page:8 Pages

NSC

国半

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:2026-3-17 16:37:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Allegro
23+
8-SOIC
65600
ALLEGRO/雅丽高
2025+
TSSOP20
5000
原装进口价格优 请找坤融电子!
INTEL
23+
PGA
6000
原装正品假一罚百!可开增票!
ALLEGRO/雅丽高
25+
TSSOP20
2760
绝对原装公司现货!17年VIP信誉保证!
AMCC
24+
PLCC
38
ALLEGRO
23+
标准封装
6000
正规渠道,只有原装!
ALLEGRO
ROHS/new original
QFN16
10500
原装元器件供应现货支持。咨询更多现货库存,支持样
ALLEGRO
24+
SSOP16
2000
全新原装深圳仓库现货有单必成
ALLEGRO(美国埃戈罗)
25+
标准封装
15663
我们只是原厂的搬运工
ALLEGRO
24+
SOP-8
5000
全新原装正品,现货销售

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  • A4950ELJTR

    原装现货

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