IRMD2214SS International Rectifier, IRMD2214SS Datasheet - Page 9

• Manufacturer Part Number: IRMD2214SS
• Description: KIT DESIGN EVAL BOARD IR2214SS
• Manufacturer: International Rectifier
• Series: HVICr

Specifications of IRMD2214SS

• Main Purpose: Power Management, Half H-Bridge Driver (External FET)
• Utilized Ic / Part: IR2214SS
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Other names: *IRMD2214SS

Multilevel board solution
With the optional shunt resistor the IRMD22141SS driver board can be connected with the IRCS2277S
current sensing board through J1 and P1, P2, and P3 connectors. More information available with
IRCS2277S board datasheet.
www.irf.com
V
CC
SYNC_FLT
FAULT/SD
red
LED
(Connector J1)
SSDL1
(input) FAULT
HOP2
HON2
LON1
LON3
LOP1
LOP3
DSL1
(output) SD
VCE
VGE
FAULT/SD
SYNC_FLT
FAULT LOGIC
management
IR22141SS
three state
three state
three state
U3
SSDH3
SSDL3
HON3
COM3
Figure 6: Example of a desaturation detection event
HOP3
LOP3
LON3
V
DESAT
three state
Figure 5: Three phase connection
FAULT/SD
SYNC_FLT
freeze state
freeze state
freeze state
freeze state
FAULT LOGIC
management
IR22141SS
page
U2
9/22
SSDH2
SSDL2
COM2
HOP2
HON2
LON2
LOP2
three state
FAULT/SD
SYNC_FLT
COMPARE with
FAULT LOGIC
management
V
DESAT
IR22141SS
U1
three state
three state
three state
SSDH1
SSDL1
COM1
HOP1
HON1
LON1
DSL1
LOP1
Datasheet rev 2.1
IRMD22141SS
Sep 9
desat diode
th
, 2004
VC
VG
VE