收藏本站
Data Sheet No. PD60017 Rev.Q
IR2125 (S) & (PbF)
CURRENT LIMITING SINGLE CHANNEL DRIVER
Features
Product Summary
? Floating channel designed for bootstrap operation
Fully operational to +500V
V OFFSET
500V max.
?
?
?
?
?
?
?
Tolerant to negative transient voltage
dV/dt immune
Gate drive supply range from 12 to 18V
Undervoltage lockout
Current detection and limiting loop to limit driven
power transistor current
Error lead indicates fault conditions and programs
shutdown time
Output in phase with input
2.5V, 5V and 15V input logic compatible
Also available LEAD-Free
I O +/-
V OUT
V CSth
t on/off (typ.)
Packages
1A / 2A
12 - 18V
230 mV
150 & 150 ns
Description
The IR2125(S) is a high voltage, high speed power
MOSFET and IGBT driver with over-current limiting
protection circuitry. Proprietary HVIC and latch im-
mune CMOS technologies enable ruggedized mono-
lithic construction. Logic inputs are compatible with
standard CMOS or LSTTL outputs, down to 2.5V
logic. The output driver features a high pulse current
8-Lead PDIP
16-Lead SOIC
(Wide Body)
buffer stage designed for minimum driver cross-conduction. The protection circuitry detects over-current in the
driven power transistor and limits the gate drive voltage. Cycle by cycle shutdown is programmed by an external
capacitor which directly controls the time interval between detection of the over-current limiting conditions and
latched shutdown. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high
or low side configuration which operates up to 500 volts.
Typical Connection
up to 500V
(Refer to Lead Assignments
for correct pin configura-
V CC
IN
V CC
IN
ERR
V B
HO
CS
tion). This/These diagram(s)
show electrical connections
COM
V S
TO
LOAD
only. Please refer to our
Application Notes and
DesignTips for proper circuit
board layout.
www.irf.com
1
发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

*型号 *数量 厂商 批号 封装
添加更多采购

我的联系方式

*
*
*
相关PDF资料
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
IR2152 IC DRVR HALF BRDG SELF-OSC 8-DIP
相关代理商/技术参数
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
IR2125Z 制造商:International Rectifier 功能描述:MOSFET DRVR 400V 2A 1-OUT Hi Side Non-Inv 8-Pin MO-036AA 制造商:International Rectifier 功能描述:MOSFET DRVR 400V 2A 1-OUT HI SIDE NON-INV 8PIN MO-036AA - Bulk 制造商:International Rectifier 功能描述:IC, MOSFET DRIVER, HIGH-SPEED MO-036AA-8; Device Type:IGBT, MOSFET; Module Configuration:High Side; Peak Output Current:2A; Supply Voltage Min:12V; Supply Voltage Max:18V; Driver Case Style:MO-036AA; No. of Pins:8; Input Delay:150ns ;RoHS Compliant: No
IR2125ZSCB 制造商:International Rectifier 功能描述:CONTROL IC, HI-REL, QIRL - Bulk
IR2127 功能描述:IC MOSFET DRIVER CUR-SENSE 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
IR21271 功能描述:IC DRIVER 600V 200/420MA 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