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參數(shù)資料
| 型號： | IR2125 |
| 廠商： | International Rectifier |
| 英文描述： | CURRENT LIMITING SINGLE CHANNEL DRIVER |
| 中文描述： | 限流單信道驅(qū)動器 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 490K |
| 代理商： | IR2125 |
V
CC
IN
V
B
CS
OUT
V
S
COM
ERR
V
CC
IN
TO
LOAD
up to 500V
Features
n
Floating channel designed for bootstrap operation
Fully operational to +500V
Tolerant to negative transient voltage
dV/dt immune
n
Gate drive supply range from 12 to 18V
n
Undervoltage lockout
n
Current detection and limiting loop to limit driven
power transistor current
n
Error lead indicates fault conditions and programs
shutdown time
n
Output in phase with input
Description
The IR2125 is a high voltage, high speed power
MOSFET and IGBT driver with over-current limit-
ing protection circuitry. Proprietary HVIC and latch
immune CMOS technologies enable ruggedized
monolithic construction. Logic inputs are compat-
ible with standard CMOS or LSTTL outputs. The
output driver features a high pulse current buffer
stage designed for minimum driver cross-conduc-
tion. The protection circuitry detects over-current
in the driven power transistor and limits the gate
drive voltage. Cycle by cycle shutdown is pro-
grammed by an external capacitor which directly
controls the time interval between detection of the
over-current limiting conditions and latched shut-
Data Sheet No. PD-6.017D
IR2125
CURRENT LIMITING SINGLE CHANNEL DRIVER
Product Summary
V
OFFSET
500V max.
I
O
+/-
1A / 2A
V
OUT
12 - 18V
V
CSth
230 mV
t
on/off
(typ.)
150 & 150 ns
Package
Typical Connection
down. 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.
C
ONTROL
I
NTEGRATED
C
IRCUIT
D
ESIGNERS
M
ANUAL
B-107
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PDF描述 |
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| IR2130S | 3-PHASE BRIDGE DRIVER |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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:功率驅(qū)動器IC 1 CURRENT LIMIT PRGM SHUTDOWN ERROR PIN RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| IR2125S | 功能描述:IC MOSFET DRIVER LIMITING 16SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動器 - 外部開關(guān) 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 配置:低端 輸入類型:非反相 延遲時間:40ns 電流 - 峰:9A 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大（自引導(dǎo)啟動）:- 電源電壓:4.5 V ~ 35 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-263-6，D²Pak（5 引線+接片），TO-263BA 供應(yīng)商設(shè)備封裝:TO-263 包裝:管件 |
| IR2125SPBF | 功能描述:功率驅(qū)動器IC 1 CURRENT LIMIT PRGM SHUTDOWN ERROR PIN RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| IR2125STR | 功能描述:IC MOSFET DRIVER LIMITING 16SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅(qū)動器 - 外部開關(guān) 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 配置:低端 輸入類型:非反相 延遲時間:40ns 電流 - 峰:9A 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大（自引導(dǎo)啟動）:- 電源電壓:4.5 V ~ 35 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-263-6，D²Pak（5 引線+接片），TO-263BA 供應(yīng)商設(shè)備封裝:TO-263 包裝:管件 |
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