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

X  

预览 PDF HTML

TOP261YN 数据表(PDF) 16 Page - Power Integrations, Inc.

部件名 TOP261YN
功能描述  Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range
PDF  49 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  POWERINT [Power Integrations, Inc.]
网页  http://www.powerint.com
标志 POWERINT - Power Integrations, Inc.

TOP261YN 数据表(HTML) 16 Page - Power Integrations, Inc.

Back Button TOP261YN Datasheet HTML 12Page - Power Integrations, Inc. TOP261YN Datasheet HTML 13Page - Power Integrations, Inc. TOP261YN Datasheet HTML 14Page - Power Integrations, Inc. TOP261YN Datasheet HTML 15Page - Power Integrations, Inc. TOP261YN Datasheet HTML 16Page - Power Integrations, Inc. TOP261YN Datasheet HTML 17Page - Power Integrations, Inc. TOP261YN Datasheet HTML 18Page - Power Integrations, Inc. TOP261YN Datasheet HTML 19Page - Power Integrations, Inc. TOP261YN Datasheet HTML 20Page - Power Integrations, Inc. Next Button
Zoom Inzoom in Zoom Outzoom out
 16 / 49 page
background image
Rev. F 01/09
16
TOP252-262
www.powerint.com
Typical Uses of VOLTAGE MONITOR (V) and EXTERNAL CURRENT LIMIT (X) Pins
XF
PI-4716-020508
DC
Input
Voltage
+
-
D
CS
D
S
C
CONTROL
V
VX C S F
D
D
SC
DC
X
V
SS
SS
S
TOP254-258Y
TOP252-258M
PI-4717-120307
DC
Input
Voltage
+
-
D
S
C
CONTROL
V
4 M
R
LS
V
UV = IUV × RLS +VV (IV = IUV)
V
OV =IOV ×RLS +VV (IV = IOV)
For R
LS = 4 M
V
UV = 102.8 VDC
V
OV = 451 VDC
DC
MAX@100 VDC = 76%
DC
MAX@375 VDC = 41%
PI-4756-121007
DC
Input
Voltage
Sense Output Voltage
+
-
DV
S
C
V
UV = IUV × RLS +VV (IV = IUV)
V
OV =IOV ×RLS +VV (IV = IOV)
For R
LS = 4 M
V
UV = 102.8 VDC
V
OV = 451 VDC
DC
MAX @ 100 VDC = 76%
DC
MAX @ 375 VDC = 41%
CONTROL
R
LS
4 M
10 k
Reset
Q
R
PI-4719-120307
DC
Input
Voltage
Sense Output Voltage
+
-
DV
S
C
V
UV = IUV × RLS +VV (IV = IUV)
V
OV =IOV ×RLS +VV (IV = IOV)
For R
LS = 4 M
V
UV = 102.8 VDC
V
OV = 451 VDC
DC
MAX @ 100 VDC = 76%
DC
MAX @ 375 VDC = 41%
CONTROL
R
LS
4 M
R
OVP >3k
VR
OVP
ROVP
Figure 16a. Three Terminal Operation (VOLTAGE MONITOR and EXTERNAL
CURRENT LIMIT Features Disabled. FREQUENCY Pin Tied to
SOURCE or CONTROL Pin) for TOP254-258 Y Packages.
Figure 17. Line-Sensing for Undervoltage, Overvoltage and Line Feed-Forward.
Figure 18. Line-Sensing for Undervoltage, Overvoltage, Line Feed-Forward and
Latched Output Overvoltage Protection.
Figure 19. Line-Sensing for Undervoltage, Overvoltage, Line Feed-Forward and
Hysteretic Output Overvoltage Protection.
Figure 16c. Three Terminal Operation (VOLTAGE MONITOR and EXTERNAL
CURRENT LIMIT Features Disabled. FREQUENCY Pin Tied to
SOURCE or CONTROL Pin) for TOP252-262 L and E Packages.
XG
PI-4984-020708
DC
Input
Voltage
+
-
D
CS
D
S
C
CONTROL
V
TOP259-261Y
VX C S G
D
Figure 16b. Three Terminal Operation (VOLTAGE MONITOR and EXTERNAL
CURRENT LIMIT Features Disabled for TOP259-261 Y Packages.
XF
DC
Input
Voltage
+
-
D
CS
D
S
C
CONTROL
V
VX C
S
FD
CS
D
PI-4956-071708
eSIP E Package
VX C
S
FD
eSIP L Package



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


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