IRMD22141SS International Rectifier, IRMD22141SS Datasheet - Page 7
![KIT DESIGN EVAL BOARD/IR22141SS](/photos/9/9/90961/irmd22141ss_board_back__sml.jpg)
IRMD22141SS
Manufacturer Part Number
IRMD22141SS
Description
KIT DESIGN EVAL BOARD/IR22141SS
Manufacturer
International Rectifier
Series
HVICr
Datasheet
1.IRMD22141SS.pdf
(22 pages)
Specifications of IRMD22141SS
Main Purpose
Power Management, Half H-Bridge Driver (External FET)
Utilized Ic / Part
IR22141SS
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Secondary Attributes
-
Embedded
-
Primary Attributes
-
Other names
*IRMD22141SS
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