DataSheet.jp

IR2237 PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 IR2237
部品説明 (IR2137 / IR2237) 3-PHASE BRIDGE DRIVER
メーカ International Rectifier
ロゴ International Rectifier ロゴ 



Total 12 pages
		

No Preview Available !

IR2237 Datasheet, IR2237 PDF,ピン配置, 機能
www.DataSheet4U.com
Data Sheet No. PD60170-G
IR2137/IR2237(J)(Q)
Features
3-PHASE BRIDGE DRIVER
Floating channel up to +600V or +1200V
“soft” over-current shutdown turns off all six
Product Summary
outputs
Integrated high side desaturation circuit
Controlled “soft” turn on for EMI reduction
Integrated brake IGBT driver
Three independent low side COM pins
Separate pull-up/pull-down output drive pins
Matched delay outputs
3.3V logic compatible
Under voltage lockout with hysteresis band
VOFFSET
IO+/-
VOUT
Brake Io+/-
Matched delay
Deadtime (typ.)
600V max. or 1200V max.
220mA / 460mA
12.5V - 20V
40mA/80mA
75nsec
300 nsec
Description
DESAT Blanking time (typ.)
2.0usec
The IR2137/IR2237(J)(Q) are a high voltage, high
speed 3-phase IGBT driver best suited for AC motor
drive applications. Integrated desaturation logic pro-
DESAT input voltage
threshold (typ.)
Vt+ = 5.0V
vides ground fault protection as well as other mode of
over current protection. Soft shutdown is initiated in Packages
the event of any overcurrent/ground fault conditions,
and all six outputs are simultaneously turned off. Out-
put drivers have separate turn on/off pins to facilitate
independent gate drive impedance with EMI soft turn
on. Optimum matched delays between phases, and
between high/low side enables small deadtime, thus
improving low speed performance. The brake driver
eliminates additional circuits.
64-Lead MQFP
68-Lead PLCC
Typical Connection
DC
BUS
15V
3
3
uP,Control
3
GND
VCC
LIN1,2,3
HIN1,2,3
SD
FAULT
FLTCLR
ITRIP
2137/
2237
VB1,2,3
HOP1,2,3
HON1,2,3
HSSD1,2,3
DESAT1,2,3
VS1,2,3
BRIN
LOP1,2,3
BR
COM
VSS
LON1,2,3
LSSD1,2,3
LS1,2,3
Current Feedback
W
V Motor
U
(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.
www.irf.com
1

1 Page





ページ 合計 : 12 ページ
PDF
ダウンロード
[ IR2237.PDF ]

共有リンク

Link :

おすすめデータシート

部品番号部品説明メーカ
IR2233

3-PHASE BRIDGE DRIVER

International Rectifier
International Rectifier
IR2233J

3-PHASE BRIDGE DRIVER

International Rectifier
International Rectifier
IR2233JPBF

3-PHASE BRIDGE DRIVER

International Rectifier
International Rectifier
IR2233PBF

3-PHASE BRIDGE DRIVER

International Rectifier
International Rectifier

www.DataSheet.jp    |   2020   |  メール    |   最新    |   Sitemap