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

X  

CS5157 数据表(PDF) 5 Page - Cherry Semiconductor Corporation

部件名 CS5157
功能描述  CPU 5-Bit Synchronous Buck Controller
Download  14 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  CHERRY [Cherry Semiconductor Corporation]
网页  http://www.cherrycorp.com/
标志 CHERRY - Cherry Semiconductor Corporation

CS5157 数据表(HTML) 5 Page - Cherry Semiconductor Corporation

  CS5157 Datasheet HTML 1Page - Cherry Semiconductor Corporation CS5157 Datasheet HTML 2Page - Cherry Semiconductor Corporation CS5157 Datasheet HTML 3Page - Cherry Semiconductor Corporation CS5157 Datasheet HTML 4Page - Cherry Semiconductor Corporation CS5157 Datasheet HTML 5Page - Cherry Semiconductor Corporation CS5157 Datasheet HTML 6Page - Cherry Semiconductor Corporation CS5157 Datasheet HTML 7Page - Cherry Semiconductor Corporation CS5157 Datasheet HTML 8Page - Cherry Semiconductor Corporation CS5157 Datasheet HTML 9Page - Cherry Semiconductor Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 14 page
background image
5
Block Diagram
Q
VID1
VCC1
SS
COMP
VFB
VID0
LGnd
VFFB
VCC2
VGATE(H)
PGnd
VGATE(L)
VID2
VID3
-
+
5 BIT
DAC
COFF
Slow Feedback
Maximum
On-Time
Timeout
VCC1
R
Q
S
COFF
One Shot
PWM
COMP
SS High
Comparator
FAULT
Latch
2.5V
Error
Amplifier
Fast Feedback
-
+
VCC1 Monitor
Comparator
VID4
-
+
-
+
-
+
-
+
VFFB Low
Comparator
PWM
Comparator
SS Low
Comparator
R
Q
S
Q
R
Q
S
2µA
5V
60µA
Normal
Off-Time
Timeout
Extended
Off-Time
Timeout
Time Out
Timer
(30µs)
Edge Triggered
Off-Time
Timeout
3.90V
3.85V
FAULT
FAULT
GATE(H) = ON
GATE(H) = OFF
PGnd
PWM
Latch
1V
0.7V
Package Pin Description: continued
PACKAGE PIN #
PIN SYMBOL
FUNCTION
16L SO Narrow
11
PGnd
High current ground for the IC. The MOSFET drivers are referenced to
this pin. Input capacitor ground and the source of lower FET should be
tied to this pin.
12
VGATE(L)
Low FET driver pin capable of 1.5A peak switching current.
13
VCC1
Input power for the IC and low side gate driver.
14
LGnd
Signal ground for the IC. All control circuits are referenced to this pin.
15
COMP
Error amplifier compensation pin. A capacitor to ground should be
provided externally to compensate the amplifier.
16
VFB
Error amplifier DC feedback input. This is the master voltage feedback
which sets the output voltage. This pin can be connected directly to the
output or a remote sense trace.


类似零件编号 - CS5157

制造商部件名数据表功能描述
logo
ON Semiconductor
CS5157 ONSEMI-CS5157 Datasheet
603Kb / 16P
   CPU 5?묪it Synchronous Buck Controller
July, 2006 ??Rev. 7
CS5157GD16 ONSEMI-CS5157GD16 Datasheet
603Kb / 16P
   CPU 5?묪it Synchronous Buck Controller
July, 2006 ??Rev. 7
CS5157GDR16 ONSEMI-CS5157GDR16 Datasheet
603Kb / 16P
   CPU 5?묪it Synchronous Buck Controller
July, 2006 ??Rev. 7
logo
Cherry Semiconductor Co...
CS5157H CHERRY-CS5157H Datasheet
236Kb / 14P
   CPU 5-Bit Synchronous Buck Controller
logo
ON Semiconductor
CS5157H ONSEMI-CS5157H Datasheet
432Kb / 16P
   CPU 5?묪it Synchronous Buck Controller
October, 2005 ??Rev. 7
More results

类似说明 - CS5157

制造商部件名数据表功能描述
logo
Cherry Semiconductor Co...
CS5155H CHERRY-CS5155H Datasheet
238Kb / 14P
   CPU 5-Bit Synchronous Buck Controller
CS5155 CHERRY-CS5155 Datasheet
279Kb / 14P
   CPU 5-Bit Synchronous Buck Controller
CS5157H CHERRY-CS5157H Datasheet
236Kb / 14P
   CPU 5-Bit Synchronous Buck Controller
CS5158 CHERRY-CS5158 Datasheet
231Kb / 14P
   CPU 5-Bit Synchronous Buck Controller
logo
ON Semiconductor
CS5161 ONSEMI-CS5161 Datasheet
589Kb / 18P
   CPU 5?묪it Synchronous Buck Controller
July, 2006 ??Rev. 12
CS5165H ONSEMI-CS5165H Datasheet
722Kb / 21P
   5?묪it Synchronous CPU Buck Controller
July, 2006 ??Rev. 5
CS5157H ONSEMI-CS5157H Datasheet
432Kb / 16P
   CPU 5?묪it Synchronous Buck Controller
October, 2005 ??Rev. 7
CS5155H ONSEMI-CS5155H Datasheet
623Kb / 17P
   CPU 5?묪it Synchronous Buck Controller
July, 2006 ??Rev. 3
CS5157 ONSEMI-CS5157 Datasheet
603Kb / 16P
   CPU 5?묪it Synchronous Buck Controller
July, 2006 ??Rev. 7
CS5165 ONSEMI-CS5165 Datasheet
718Kb / 21P
   5?묪it Synchronous CPU Buck Controller
July, 2006 ??Rev. 4
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14


数据表 下载

Go To PDF Page


链接网址




隐私政策
ALLDATASHEETCN.COM
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   |   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