IR2085S中文資料IRF數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
IR2085S |
| 參數(shù)屬性 | IR2085S 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） > 柵極驅(qū)動器；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 |
| 文件大小 |
213.28 Kbytes |
| 頁面數(shù)量 |
9 頁 |
| 生產(chǎn)廠商 | International Rectifier |
| 企業(yè)簡稱 |
IRF |
| 中文名稱 | International Rectifier官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2024-11-19 22:59:00 |
IR2085S規(guī)格書詳情
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：
IR2085S
- 制造商：
Infineon Technologies
- 類別：
集成電路（IC） > 柵極驅(qū)動器
- 系列：
Automotive, AEC-Q100
- 包裝：
卷帶（TR）
- 驅(qū)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(yīng)商器件封裝：
8-SOIC
- 描述：
IC GATE DRVR HALF-BRIDGE 8SOIC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
IR(國際整流器) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
IR |
2016+ |
SOP |
3000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
INFINEON/英飛凌 |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
IR |
24+ |
SOP |
159 |
大批量供應(yīng)優(yōu)勢庫存熱賣 |
詢價 | ||
IR |
1726+ |
SOP8 |
6528 |
只做進(jìn)口原裝正品現(xiàn)貨,假一賠十! |
詢價 | ||
IR |
23+ |
SOP-8 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
IR |
23+ |
SOP |
1020 |
全新原裝現(xiàn)貨 |
詢價 | ||
IR |
2018+ |
SMD |
20000 |
一級代理原裝現(xiàn)貨假一罰十 |
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 | ||
IOR |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 |
