数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

A6985F 数据表(PDF) 11 Page - STMicroelectronics

部件名 A6985F
功能描述  38 V 500 mA synchronous step-down switching regulator
PDF  77 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

A6985F 数据表(HTML) 11 Page - STMicroelectronics

Back Button A6985F Datasheet HTML 7Page - STMicroelectronics A6985F Datasheet HTML 8Page - STMicroelectronics A6985F Datasheet HTML 9Page - STMicroelectronics A6985F Datasheet HTML 10Page - STMicroelectronics A6985F Datasheet HTML 11Page - STMicroelectronics A6985F Datasheet HTML 12Page - STMicroelectronics A6985F Datasheet HTML 13Page - STMicroelectronics A6985F Datasheet HTML 14Page - STMicroelectronics A6985F Datasheet HTML 15Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 77 page
background image
DocID027738 Rev 2
11/77
A6985F
Electrical characteristics
77
TJ = -40 to 135 °C, VIN = 12 V unless otherwise specified.
Table 6. fSW selection
TJ = -40 to 135 °C, VIN = 12 V unless otherwise specified.
Table 7. LNM / LCM selection (A6985F3V3)
Symbol RVCC (E24 series) RGND (E24 series) Tj fSW min. fSW typ. fSW max.
Unit
fSW
0
NC
225
250
275
kHz
1.8 k
NC
(1)
1. Not tested in production.
285
3.3 k
NC
330
5.6 k
NC
380
10 k
NC
435
NC
0
450
500
550
18 k
NC
(1)
575
33 k
NC
660
56 k
NC
755
NC
1.8 k
870
NC
3.3 k
900
1000
1100
NC
5.6 k
(1)
1150
NC
10 k
1310
NC
18 k
1500
NC
33 k
1575
1750
1925
NC
56 k
1800
2000
2200
Symbol
RVCC
(E24 1%)
RGND
(E24 1%)
Operating
mode
VRST/VOUT
(tgt. value)
VRST
min.
VRST
typ.
VRST
max.
Unit
VRST
0
NC
LCM
93%
3.008
3.069
3.130
V
8.2 k
NC
80%
2.587
2.640
2.693
18 k
NC
87%
2.814
2.871
2.928
39 k
NC
96%
3.105
3.168
3.231
NC
0
LNM
93%
3.008
3.069
3.130
NC
8.2 k
80%
2.587
2.640
2.693
NC
18 k
87%
2.814
2.871
2.928
NC
39 k
96%
3.105
3.168
3.231



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


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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