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

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) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-24 21:36:00 |
人工找貨 | IR2085STR價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
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) |