Preliminary Data Sheet No. PD60130-K
IR2122(S)
CURRENT SENSING SINGLE CHANNEL DRIVER
Features
? Floating channel designed for bootstrap operation
Fully operational to +600V
Product Summary
V OFFSET
600V max.
?
?
?
?
?
Tolerant to negative transient voltage
dV/dt immune
Gate drive supply range from 10 to 20V
Undervoltage lockout
3.3V, 5V and 15V input logic compatible
FAULT lead indicates shutdown has occured
Output out of phase with input
I O +/-
V OUT
V CSth
110 mA / 110 mA
10 - 20V
500 mV
Description
The IR2122(S) is a high voltage, high speed power
MOSFET and IGBT driver. Proprietary HVIC and latch
immune CMOS technologies enable ruggedized
monolithic construction. The logic input is compatible
with standard CMOS or LSTTL outputs, down to
3.3V. The protection circuity detects over-current in
the driven power transistor and terminates the gate
drive voltage. An open drain FAULT signal is pro-
vided to indicate that an over-current shutdown has
occurred. The output driver features a high pulse
current buffer stage designed for minimum cross-con-
duction. The floating channel can be used to drive an
N-channel power MOSFET or IGBT in the high side
or low side configuration which operates up to 600
volts.
Typical Connection
t on/off (typ.)
Packages
8-Lead PDIP
250 & 200 ns
8-Lead SOIC
V CC
IN
FAULT
www.irf.com
V CC
IN
FAULT
COM
V B
HO
CS
V S
(Refer to Lead Assignments for correct pin configuration). This/These
diagram(s) show electrical connections only. Please refer to our
Application Notes and DesignTips for proper circuit board layout.
1
相关PDF资料
IR2125PBF IC MOSFET DRIVER LIMITING 8-DIP
IR21271PBF IC DRIVER 600V 200/420MA 8-DIP
IR2132JTRPBF IC DRIVER BRIDGE 3-PHASE 44-PLCC
IR2132JTR IC DRIVER BRIDGE 3-PHASE 44-PLCC
IR21363JPBF IC DRIVER 3-PHASE 44-PLCC
IR21364JTRPBF IC DRIVER BRIDGE 3PHASE 44-PLCC
IR2136JPBF IC DRIVER BRIDGE 3PHASE 44PLCC
IR2151STR IC DRVR HALF BRDG SELF-OSC 8SOIC
相关代理商/技术参数
IR2122S 制造商:IRF 制造商全称:International Rectifier 功能描述:CURRENT SENSING SINGLE CHANNEL DRIVER
IR2125 功能描述:IC MOSFET DRIVER LIMITING 8-DIP RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET,电桥驱动器 - 外部开关 系列:- 标准包装:50 系列:- 配置:高端 输入类型:非反相 延迟时间:200ns 电流 - 峰:250mA 配置数:1 输出数:1 高端电压 - 最大(自引导启动):600V 电源电压:12 V ~ 20 V 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:8-DIP(0.300",7.62mm) 供应商设备封装:8-DIP 包装:管件 其它名称:*IR2127
IR2125HR 制造商:International Rectifier 功能描述:MOSFET DRVR 500V 3.3A 1-OUT HI/LO SIDE NON-INV 8PDIP - Rail/Tube
IR2125PBF 功能描述:功率驱动器IC 1 CURRENT LIMIT PRGM SHUTDOWN ERROR PIN 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
IR2125S 功能描述:IC MOSFET DRIVER LIMITING 16SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET,电桥驱动器 - 外部开关 系列:- 标准包装:50 系列:- 配置:低端 输入类型:非反相 延迟时间:40ns 电流 - 峰:9A 配置数:1 输出数:1 高端电压 - 最大(自引导启动):- 电源电压:4.5 V ~ 35 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:TO-263-6,D²Pak(5 引线+接片),TO-263BA 供应商设备封装:TO-263 包装:管件
IR2125SPBF 功能描述:功率驱动器IC 1 CURRENT LIMIT PRGM SHUTDOWN ERROR PIN 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
IR2125STR 功能描述:IC MOSFET DRIVER LIMITING 16SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - MOSFET,电桥驱动器 - 外部开关 系列:- 标准包装:50 系列:- 配置:低端 输入类型:非反相 延迟时间:40ns 电流 - 峰:9A 配置数:1 输出数:1 高端电压 - 最大(自引导启动):- 电源电压:4.5 V ~ 35 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:TO-263-6,D²Pak(5 引线+接片),TO-263BA 供应商设备封装:TO-263 包装:管件
IR2125STRPBF 功能描述:功率驱动器IC 1 CURRENT LIMIT PRGM SHUTDOWN ERROR PIN 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