전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

L9945 데이터시트(PDF) 9 Page - STMicroelectronics

부품명 L9945
상세설명  Automotive fully configurable 8-channel High/Low side MOSFET pre-driver suitable for 12 V and 24 V systems
PDF  151 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  STMICROELECTRONICS [STMicroelectronics]
홈페이지  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L9945 데이터시트(HTML) 9 Page - STMicroelectronics

Back Button L9945 Datasheet HTML 5Page - STMicroelectronics L9945 Datasheet HTML 6Page - STMicroelectronics L9945 Datasheet HTML 7Page - STMicroelectronics L9945 Datasheet HTML 8Page - STMicroelectronics L9945 Datasheet HTML 9Page - STMicroelectronics L9945 Datasheet HTML 10Page - STMicroelectronics L9945 Datasheet HTML 11Page - STMicroelectronics L9945 Datasheet HTML 12Page - STMicroelectronics L9945 Datasheet HTML 13Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 151 page
background image
3
Device pins
This section contains the device pinout, the pin description and configuration and the electrical characteristics.
3.1
Pinout
The picture below shows the device pinout. Each pin features also the absolute maximum ratings. All pins, except
the ground ones, can withstand at least 40 V to GND.
Maximum differential voltage allowed across the following pins is 20 V:
•
GNSPx and SNGPx;
•
CH2 and VPS;
•
CH4 and CH2;
•
VGBHI and VPS;
•
VGBHI and CH4.
Figure 7. L9945 pinout
1
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
2
3
4
5
6
7
8
9
GAPG0802160930CFT
40V
40V
40V
40V
40V
0.3V
40V
40V
40V
40V
40V
40V
40V
40V
40V
40V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
DIS
SCK
SDI
NCS
NRES
GNDIO
SDO
VIO
NON8
NON7
NON6
NON5
NON4
NON3
NON2
NON1
positive negative
pin name
TQFP64 Exposed Pad
L9945
10x10mm with 0.5mm pitch
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
16
15
14
13
12
11
10
VDD5
GND
GNDCP
VGBHI
CH4
CH2
CH3
VPS
CH1
NDIS
EN6
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-1V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
60V
60V
40V
0.3V
0.3V
80V
80V
80V
60V
60V
60V
60V
40V
60V
40V
60V
pin name
negative positive
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
L9945
Device pins
DS12275 - Rev 8
page 9/151



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com