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IR2085STR集成電路(IC)的柵極驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料

IR2085STR
廠商型號(hào)

IR2085STR

參數(shù)屬性

IR2085STR 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類(lèi)別為集成電路(IC)的柵極驅(qū)動(dòng)器;產(chǎn)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(yè)面數(shù)量

8 頁(yè)

生產(chǎn)廠商 International Rectifier
企業(yè)簡(jiǎn)稱(chēng)

IRF

中文名稱(chēng)

International Rectifier官網(wǎng)

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更新時(shí)間

2025-5-24 21:36:00

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IR2085STR規(guī)格書(shū)詳情

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.

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(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    IR2085STR

  • 制造商:

    Infineon Technologies

  • 類(lèi)別:

    集成電路(IC) > 柵極驅(qū)動(dòng)器

  • 系列:

    Automotive, AEC-Q100

  • 包裝:

    卷帶(TR)

  • 驅(qū)動(dòng)配置:

    半橋

  • 通道類(lèi)型:

    獨(dú)立式

  • 柵極類(lèi)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(lèi)型:

    RC 輸入電路

  • 上升/下降時(shí)間(典型值):

    40ns,20ns

  • 工作溫度:

    -40°C ~ 150°C(TJ)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 描述:

    IC GATE DRVR HALF-BRIDGE 8SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
IOR
23+
SOP
3200
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售
詢(xún)價(jià)
IR(國(guó)際整流器)
24+
NA/
8735
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持!
詢(xún)價(jià)
IR
24+
SOP-8
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??!
詢(xún)價(jià)
INFINEON
06+
SOP8
883
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力
詢(xún)價(jià)
INFINEON/英飛凌
23+
SOP8
90000
一定原裝深圳現(xiàn)貨
詢(xún)價(jià)
IR
24+
SOP8
30000
房間原裝現(xiàn)貨特價(jià)熱賣(mài),有單詳談
詢(xún)價(jià)
INFINEON/英飛凌
21+
SOIC-8
30000
百域芯優(yōu)勢(shì) 實(shí)單必成 可開(kāi)13點(diǎn)增值稅
詢(xún)價(jià)
IR
22+
SOP
8000
原裝正品支持實(shí)單
詢(xún)價(jià)
Infineon/英飛凌
21+
SOIC-8_150mil
6820
只做原裝,質(zhì)量保證
詢(xún)價(jià)
INFINEON
24+
SOP8
8500
原廠原包原裝公司現(xiàn)貨,假一賠十,低價(jià)出售
詢(xún)價(jià)