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IR21091PBF

更新时间: 2024-01-15 01:02:46
品牌 Logo 应用领域
英飞凌 - INFINEON 驱动器MOSFET驱动器驱动程序和接口接口集成电路光电二极管
页数 文件大小 规格书
8页 110K
描述
HALF-BRIDGE DRIVER

IR21091PBF 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:LEAD FREE, MS-012AA, SOIC-8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:12 weeks
风险等级:5.76高边驱动器:YES
接口集成电路类型:HALF BRIDGE BASED MOSFET DRIVERJESD-30 代码:R-PDSO-G8
长度:4.9 mm湿度敏感等级:2
功能数量:1端子数量:8
最高工作温度:125 °C最低工作温度:-40 °C
标称输出峰值电流:0.35 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
座面最大高度:1.75 mm最大供电电压:20 V
最小供电电压:10 V标称供电电压:15 V
电源电压1-最大:620 V电源电压1-分钟:5 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED断开时间:0.28 µs
接通时间:0.95 µs宽度:3.9 mm
Base Number Matches:1

IR21091PBF 数据手册

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Data Sheet No. PD60191 revD  
( ) & (PbF)  
S
IR21091  
HALF-BRIDGE DRIVER  
Product Summary  
Features  
Floating channel designed for bootstrap operation  
V
600V max.  
Fully operational to +600V  
Tolerant to negative transient voltage  
dV/dt immune  
OFFSET  
I +/-  
120 mA / 250 mA  
10 - 20V  
O
Gate drive supply range from 10 to 20V  
Undervoltage lockout for both channels  
3.3V, 5V and 15V input logic compatible  
Cross-conduction prevention logic  
Matched propagation delay for both channels  
High side output in phase with IN input  
Logic and power ground +/- 5V offset.  
Internal 500ns dead-time, and programmable  
V
OUT  
ton/off (typ.)  
Dead time  
680 & 170 ns  
500 ns  
(programmable up to 5uS)  
up to 5us with one external R resistor  
DT  
Lower di/dt gate driver for better noise immunity  
The dual function DT/SD pin input turns off both  
channels.  
Packages  
Available in Lead-Free  
Description  
The IR21091(S) are high voltage, high speed power  
MOSFET and IGBT drivers with dependant high and  
low side referenced output channels.Proprietary HVIC  
and latch immune CMOS technologies enable rugge-  
8 Lead SOIC  
8 Lead PDIP  
dized monolithic construction. The logic input is compatible with standard CMOS or LSTTL output, down to  
3.3V logic. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-  
conduction. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high  
side configuration which operates up to 600 volts.  
Typical Connection  
up to 600V  
VCC  
VCC  
VB  
HO  
VS  
IN  
IN  
TO  
LOAD  
SD  
DT/SD  
COM  
LO  
IR21091(S)  
(Refer to Lead Assignments for correct configuration).This/These diagram(s) show electrical connections  
only. Please refer to our Application Notes and DesignTips for proper circuit board layout.  
www.irf.com  
1

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