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参数资料
| 型号： | IRS21867SPBF |
| 厂商： | International Rectifier |
| 文件页数： | 9/21页 |
| 文件大小： | 0K |
| 描述： | IC MOSFET DRIVER |
| 标准包装： | 95 |
| 系列： | * |
IRS21867S
Application Information and Additional Details
Informations regarding the following topics are included as subsections within this section of the datasheet.
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IGBT/MOSFET Gate Drive
Switching and Timing Relationships
Matched Propagation Delays
Input Logic Compatibility
Undervoltage Lockout Protection
Negative V S Transient SOA
PCB Layout Tips
Additional Documentation
IGBT/MOSFET Gate Drive
The IRS21867 HVIC is designed to drive MOSFET or IGBT power devices. Figures 1 and 2 illustrate several
parameters associated with the gate drive functionality of the HVIC. The output current of the HVIC, used to drive
the gate of the power switch, is defined as I O . The voltage that drives the gate of the external power switch is
defined as V HO for the high-side power switch and V LO for the low-side power switch; this parameter is sometimes
generically called V OUT and in this case does not differentiate between the high-side or low-side output voltage.
V B
(or V CC )
HO
I O+
V B
(or V CC )
HO
(or LO)
V S
+
V HO (or V LO )
-
(or LO)
V S
I O-
(or COM)
Figure 1: HVIC sourcing current
www.irf.com
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(or COM)
Figure 2: HVIC sinking current
? 2010 International Rectifier
相关PDF资料 |
PDF描述 |
|---|---|
| IRS21952SPBF | IC DVR HISIDE DUAL LOSIDE 16SOIC |
| IRS21953SPBF | IC DVR HISIDE DUAL LOSIDE 16SOIC |
| IRS21956SPBF | IC DVR HI SIDE/DUAL LOW 20-SOIC |
| IRS21962SPBF | IC DVR HI SIDE DUAL 600V 16-SOIC |
| IRS2301SPBF | IC DVR HI/LOW SIDE 600V 8-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IRS21867STRPBF | 功能描述:功率驱动器IC Hi CUR Iout = 4A robust HS/LS Gt Drvr RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| IRS21867STRPBF | 制造商:International Rectifier 功能描述:IC, IGBT / MOSFET, 170 ns, SOIC-8 |
| IRS2186PBF | 功能描述:功率驱动器IC Hi&Lw Sd Drvr capbl of 4A & 4A RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| IRS2186PBF | 制造商:International Rectifier 功能描述:MOSFET Driver IC 制造商:International Rectifier 功能描述:IC, MOSFET DRIVER, HIGH/LOW SIDE, DIP-8 |
| IRS2186SPbF | 功能描述:功率驱动器IC 3-Phase Bridge DRVR 600V 10V to 20V RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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