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IR2085STR集成電路(IC)的柵極驅動器規(guī)格書PDF中文資料

IR2085STR
廠商型號

IR2085STR

參數屬性

IR2085STR 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的柵極驅動器;產品描述:IC GATE DRVR HALF-BRIDGE 8SOIC

功能描述

HIGH SPEED, 100V, SELF OSCILLATING 50 DUTY CYCLE, HALF-BRIDGE DRIVER

封裝外殼

8-SOIC(0.154",3.90mm 寬)

文件大小

200.44 Kbytes

頁面數量

8

生產廠商

IRF

網址

網址

數據手冊

下載地址一下載地址二到原廠下載

更新時間

2025-8-6 23:00:00

人工找貨

IR2085STR價格和庫存,歡迎聯系客服免費人工找貨

IR2085STR規(guī)格書詳情

描述 Description

The IR2085S is a self-oscillating half-bridge driver IC with 50 duty cycle ideally suited for 36V – 75V half bridge DC-bus converters.

This product is also suitable for push-pull converters without restriction on input voltage.

Each channel frequency is equal to fOSC, which can be set by selecting RT & CT, where fOSC = 1/(2*RT.CT).

Dead-time can be controlled through proper selection of CT and can range from 50ns to 200ns. Internal soft-start increases the pulse width during power up and maintains pulse width matching for the high and low outputs throughout the start up cycle. The IR2085S initiates a soft start at power up and after every overcurrent condition. Undervoltage lockout prevents operation if VCC is less than 7.5V.

特性 Features

? Simple primary side control solution to enable half-bridge DC-Bus

Converters for 48V distributed systems with reduced component

count and board space

? Integrated 50 duty cycle oscillator & half-bridge driver

IC in a single SO-8 package

? Programmable switching frequency with up to 500kHz max per channel

? +/- 1A drive current capability optimized for low charge MOSFETs

? Adjustable dead-time 50ns – 200ns

? Floating channel designed for bootstrap operation up to +100Vdc

? High and low side pulse width matching to +/- 25ns

? Adjustable overcurrent protection

? Undervoltage lockout and internal soft start

? Also available Leadfree

產品屬性

  • 產品編號:

    IR2085STR

  • 制造商:

    Infineon Technologies

  • 類別:

    集成電路(IC) > 柵極驅動器

  • 系列:

    Automotive, AEC-Q100

  • 包裝:

    卷帶(TR)

  • 驅動配置:

    半橋

  • 通道類型:

    獨立式

  • 柵極類型:

    N 溝道 MOSFET

  • 電壓 - 供電:

    10V ~ 15V

  • 電流 - 峰值輸出(灌入,拉出):

    1A,1A

  • 輸入類型:

    RC 輸入電路

  • 上升/下降時間(典型值):

    40ns,20ns

  • 工作溫度:

    -40°C ~ 150°C(TJ)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應商器件封裝:

    8-SOIC

  • 描述:

    IC GATE DRVR HALF-BRIDGE 8SOIC

供應商 型號 品牌 批號 封裝 庫存 備注 價格
IR(國際整流器)
24+
NA/
8735
原廠直銷,現貨供應,賬期支持!
詢價
IR
2016+
SOP8
3000
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價
IR
20+
SOP8
19570
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
IR
24+
SOP-8
20000
全新原廠原裝,進口正品現貨,正規(guī)渠道可含稅??!
詢價
INFINEON
06+
SOP8
883
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價
NA
23+
NA
26094
10年以上分銷經驗原裝進口正品,做服務型企業(yè)
詢價
INFINEON/英飛凌
2021+
37500
十年專營原裝現貨,假一賠十
詢價
INFINEON/英飛凌
25+
25000
原廠原包 深圳現貨 主打品牌 假一賠百 可開票!
詢價
Infineon
25+
電聯咨詢
7800
公司現貨,提供拆樣技術支持
詢價
IR
24+
SOP8
30000
房間原裝現貨特價熱賣,有單詳談
詢價