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參數資料
| 型號： | IRMD2214SS |
| 廠商： | International Rectifier |
| 英文描述： | For 3-phase / 380V motor drives |
| 中文描述： | 3相/ 380V電機驅動器 |
| 文件頁數： | 1/22頁 |
| 文件大小： | 1391K |
| 代理商： | IRMD2214SS |
Datasheet rev 2.1
IRMD2214SS
www.irf.com
page
1/22
Sep 9
th
, 2004
IRMD2214SS Demo Board
For 3-phase / 380V motor drives
IRMD2214SS Demo Board
Up to 1200V DC-bus capability
Up to 50A maximum phase current
Optional on-board phase shunt resistors
3 x IR2214SS devices connected in 3-phase
configuration
On-board bootstrap supply for high-side
gate drive
Full protection of phase-to-phase, DC-bus
and ground short circuit by monitoring IGBT
de-saturation
Fault feedback to ground level
Internal minimum dead time
Anti-shoot-through management
Undervoltage lockout
3.3V digital input/output CMOS compatible
Power Module
Standard ECONO2-6PACK IGBT module
compatible
IGBT short circuit rated up to 1200V/50A.
Easy to mount heat-sink
INTRODUCTION
The IRMD2214SS demo board is an evaluation board for IR2214SS gate driver. With three connected
IR2214SS (see the device datasheet), IRMD2214SS is designed to drive 3-phase power modules with pin-
out compatible to ECONO2-6PACK. The board can drive AC or Brushless motors using power modules with
up to 50A output current. The board is a flexible solution for different applications and can be customized
providing place for external components. The control signals are 3.3V CMOS compatible; three-phase shunt
resistor (with sensing pins) can be placed for current loop control; power module short circuits are managed
synchronizing the IGBT turn off in a local network. Board layout reduces the noise coupling between high
and low voltage signals and EM emissions.
Application Block Diagram
(Refer to connections section to
know
the
interface
pins)
This
diagram shows the main blocks and
connections of the demo board and
the external components necessary
in a typical motor drive application.
System
Control
IR2214SS Demo Board
(Shown with optional IGBT Power Module)
DCbus
AC/DC
Conveter
IR22141SS
3-phase
half bridge
(Power
Module)
Low Voltage
Power Supply
shunt
resistor
IR22141SS
IR22141SS
rshunt
shunt
resistor
3-phase
Current Sensor
Motor
IRMD2214SS + Power Module
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相關代理商/技術參數 |
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| IRMDAC2 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:IR2133 Reference Design Kit: 3-Phase 230VAC 3HP Motor Drive 3-Phase 230VAC 3HP Motor Drive |
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