音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

IR2172 Datasheet

  • IR2172

  • LINEAR CURRENT SENSING IC

  • 7頁(yè)

  • IRF

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書(shū)

PDF預(yù)覽

ADVANCE INFORMATION
Data Sheet No. PD60176-C
IR2172
LINEAR CURRENT SENSING IC
Features
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Floating channel up to +600V
Monolithic integration
Linear current feedback through shunt resistor
Direct digital PWM output for easy interface
Low I
QBS
allows the boot strap power supply
Independent fast overcurrent trip signal
High common mode noise immunity
Input overvoltage protection for IGBT short circuit
condition
Product Summary
V
OFFSET
I
QBS
Vin
Gain temp.drift
fo
Overcurrent trip
signal delay
Overcurrent trip level
600Vmax
1mA
+/-260mVmax
20ppm/
o
C (typ.)
40kHz (typ.)
1.5usec (typ)
+/-260mV (typ.)
鈥?/div>
Open Drain outputs
Description
IR2172 is the monolithic current sensing IC designed
for motor drive applications. It senses the motor phase
current through an external shunt resistor, converts from
analog to digital signal, and transfers the signal to the
low side. IR鈥檚 proprietary high voltage isolation technol-
ogy is implemented to enable the high bandwidth signal
processing. The output format is discrete PWM to elimi-
nate need for the A/D input interface. The dedicated
overcurrent trip (OC) signal facilitates IGBT short cir-
cuit protection. The OC output pulse can be programmed
by the external resistor and capacitor. The open-drain
outputs make easy for any interface from 3.3V to 15V.
Packages
8 Lead SOIC
8 Lead PDIP
16 Lead SOIC
(wide body)
Block Diagram
15V
PWM Output
GND
Overcurrent
VCC
PO
V+
V-
Up to 600V
IR2172
COM
OC
VB
VS
To Motor Phase

IR2172 產(chǎn)品屬性

  • 25

  • 集成電路 (IC)

  • PMIC - 穩(wěn)流/電流管理

  • -

  • 電流感應(yīng)

  • -

  • -

  • 9.5 V ~ 20 V

  • 20mA

  • -40°C ~ 125°C

  • 通孔

  • 8-DIP（0.300"，7.62mm）

  • 8-DIP

  • 管件

  • *IR2172

IR2172相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    SLOTTED SWITCH 5mm GAP 9mm LEAD SPACING
    FAIRCHILD
  • 英文版
    SLOTTED SWITCH 5mm GAP 9mm LEAD SPACING
    FAIRCHILD ...
  • 英文版
    HIGH AND LOW SIDE DRIVER
    IRF
  • 英文版
    HIGH AND LOW SIDE DRIVER
    IRF [Inter...
  • 英文版
    HIGH AND LOW SIDE DRIVER
    IRF [Inter...
  • 英文版
    HIGH AND LOW SIDE DRIVER
    IRF [Inter...
  • 英文版
    HIGH AND LOW SIDE DRIVER
    IRF
  • 英文版
    HIGH AND LOW SIDE DRIVER
    IRF [Inter...
  • 英文版
    HIGH AND LOW SIDE DRIVER
    IRF [Inter...
  • 英文版
    HALF-BRIDGE DRIVER
    IRF
  • 英文版
    HALF-BRIDGE DRIVER
    IRF [Inter...
  • 英文版
    HALF-BRIDGE DRIVER
    IRF
  • 英文版
    HALF-BRIDGE DRIVER
    IRF [Inter...
  • 英文版
    High Voltage, High Speed Power MOSFET and IGBT Driver
    IRF
  • 英文版
    High Voltage, High Speed Power MOSFET and IGBT Driver
    IRF [Inter...
  • 英文版
    HIGH AND LOW SIDE DRIVER
    IRF
  • 英文版
    HALF-BRIDGE DRIVER
    IRF [Inter...
  • 英文版
    HIGH AND LOW SIDE DRIVER
    IRF [Inter...
  • 英文版
    HIGH AND LOW SIDE DRIVER
    IRF [Inter...
  • 英文版
    HIGH AND LOW SIDE DRIVER
    IRF

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買(mǎi)家服務(wù)：
賣(mài)家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！