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TC4451数据手册集成电路(IC)的栅极驱动器规格书PDF

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厂商型号

TC4451

参数属性

TC4451 封装/外壳为8-VDFN 裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的栅极驱动器;产品描述:IC GATE DRVR LOW-SIDE 8DFN

功能描述

12 A MOSFET Gate Driver
IC GATE DRVR LOW-SIDE 8DFN

封装外壳

8-VDFN 裸露焊盘

制造商

Microchip Microchip Technology

中文名称

微芯科技 微芯科技股份有限公司

数据手册

原厂下载下载地址下载地址二

更新时间

2025-8-9 18:09:00

人工找货

TC4451价格和库存,欢迎联系客服免费人工找货

TC4451规格书详情

描述 Description

The TC4451/52 are single-output MOSFET gate drivers, which are high-current buffer/gate drivers capable of driving large MOSFETs and Insulated Gate Bipolar Transistors (IGBT). Their high drive current of over 12 A is capable of driving some of largest power transistors in use today. The TC4451/2 have matched leading and falling-edge propagation delay times and have very low cross-conduction current to minimize the overall power dissipation of the device. They will not latch up under any conditions within their power and voltage ratings. They are not subject to damage when up to 5 V of noise spiking (of either polarity) occurs on the ground pin. They can accept, without damage or logic upset, more than 1.5 A of reverse current (of either polarity) being forced back into their outputs. Additionally, all terminals are fully protected against up to 4 kV of electrostatic discharge.

特性 Features

Low Shoot-Through/Cross-Conduction in Output Stage
High Peak Output Current: 13 A (Typical)
High Continuous Output Current: 2.6 A (max)
Wide Input Voltage Supply Range: 4.5 V to 18 V.
21 ns with 10,000 pF load
42 ns with 22,000 pF Load
Latch-up Protection to Withstand 1.5 A Output Reverse Current
Pin-Compatible with the TC4421/22, TC4421A/22A,andTC4420/29
Space-Saving, Thermally-Enhanced, 8-Pin DFN Package

简介

TC4451属于集成电路(IC)的栅极驱动器。由制造生产的TC4451栅极驱动器栅极驱动器电源管理集成电路 (PMIC) 可用于提供隔离、放大、参考位移、自举或其他必要功能,这些功能可将来自电源转换应用中控制设备的信号连接到电源被控制通过的半导体设备(通常为 FET 或 IGBT)。任何特定设备提供的确切功能各不相同,但与它适合驱动的半导体配置相关。

技术参数

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  • 制造商编号

    :TC4451

  • 生产厂家

    :Microchip

  • Automotive

    :Yes

  • Functional Safety Support

    :No

  • MOSFET Driver Type

    :Low Side

  • DriverType

    :Single

  • Peak Source Current(A)

    :12

  • Peak Sink Current(A)

    :12

  • Maximum Supply Voltage(V)

    :18

  • Sink Resistance(Ω)

    :0.9

  • Source Resistance(Ω)

    :1

  • Rise Time tR(ns)

    :30

  • Fall Time tF(ns)

    :32

  • Propagation Delay tD1(ns)

    :44

  • Propagation Delay tD2(ns)

    :44

  • Capacitive Load Drive

    :10

  • Packages

    :5\\TO-2208\\DFN-S8\\PDIP8\\SOIC

供应商 型号 品牌 批号 封装 库存 备注 价格
MICROCHIP
2016+
SOP8
5729
只做原装,假一罚十,公司可开17%增值税发票!
询价
MICROCHIP/微芯
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
MICROCHIP
2001
TO220-5
298
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
MICROCHIP/美国微芯
21+
SOIC-8
10000
全新原装现货
询价
MICROCHIP/微芯
21+
20000
MIC/微芯优势分销 实单必成 可开13点增值税
询价
Microchip(微芯)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
MICROCHIP
25+23+
DFN8
34345
绝对原装正品全新进口深圳现货
询价
MICROCHI
23+
DIP-8
11923
询价
MICROCHIP/?о
21+
SOP
10000
只做原装,质量保证
询价
MICROCHIP
24+
DIP8
90000
一级代理商进口原装现货、假一罚十价格合理
询价