IRMD22141SS International Rectifier, IRMD22141SS Datasheet - Page 4
![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
BOARD CONNECTORS
Connection with the system controller
On board there is a 40 pins connector for the control signals. The driver board uses only 17 pins. The
remaining pins are for the sensing board (IRCS2277S) that can be connected on top of IRMD22141SS
board.
Input logical signals HIN1, LIN1, HIN2, LIN2, HIN3, LIN3 and FLT_CLR:
These logic inputs are 3.3 V compatible CMOS I/O port. The logic signals are active high with internal
pull-down resistor of 10 kOhm. When both HIN and LIN of the same phase are active at the same time
an internal anti-shot trough circuit turns off the output drivers. HIN turns on the high side IGBT while LIN
the low side.
www.irf.com
FAULT/SD
FLT_CLR
HIN1
HIN2
HIN3
LIN1
LIN2
LIN3
VCC
VSS
J1
Figure 1: TOP image of board
Table 1: 40-pin connector J1
37 - 40
17 - 20
5/6
12
13
24
25
CONNECTOR J1
1
2
3
page
4/22
P3
P2
P1
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
1
3
5
7
9
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
2
4
6
8
Datasheet rev 2.1
IRMD22141SS
Sep 9
th
, 2004