IRMD2214SS International Rectifier, IRMD2214SS Datasheet - Page 7

• 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

Test Points
Test points on board provide signals that are not available at the connectors. See the following table:
Note: the FAULT/SD signal is present on pin 5 and 6 of the 40-pin connector, too.
TEST BENCH CONNECTION
IRMD22141SS does NOT provide opto isolation.
The following picture shows the recommended connections for board evaluation. Bold lines are
equipotential (DC-=Vss=gnd).
www.irf.com
Vdd
Vcc
Low Voltage
Controller
FAULT/SD
Vss
gnd
supply
SY_FLT
board
GND
DSH
VCC
DSL
to provide signals and Vcc-Vss=15V typ supply
V
V
B
S
ONE FOR EACH DEVICE (U1 -> U, U2 - > V, U3 -> W)
High side floating supply voltage
High side floating supply offset voltage
High side desat input voltage
Low side desat input voltage
Low side and logic fixed supply voltage
Device VSS
Fault and Shut Down (or-wired)
Synchronized Fault (or-wired)
Figure 3: Test bench connection
Flat cable
COMMON FOR ALL DEVICES
Table 4: Test points
page
Oscilloscope
7/22
DC-
High Voltage
Datasheet rev 2.1
DC+
supply
IRMD22141SS
Sep 9
th
, 2004