전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

CS5157HGDR16 데이터시트(PDF) 8 Page - ON Semiconductor

부품명 CS5157HGDR16
상세설명  CPU 5?묪it Synchronous Buck Controller
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  ONSEMI [ON Semiconductor]
홈페이지  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

CS5157HGDR16 데이터시트(HTML) 8 Page - ON Semiconductor

Back Button CS5157HGDR16 Datasheet HTML 4Page - ON Semiconductor CS5157HGDR16 Datasheet HTML 5Page - ON Semiconductor CS5157HGDR16 Datasheet HTML 6Page - ON Semiconductor CS5157HGDR16 Datasheet HTML 7Page - ON Semiconductor CS5157HGDR16 Datasheet HTML 8Page - ON Semiconductor CS5157HGDR16 Datasheet HTML 9Page - ON Semiconductor CS5157HGDR16 Datasheet HTML 10Page - ON Semiconductor CS5157HGDR16 Datasheet HTML 11Page - ON Semiconductor CS5157HGDR16 Datasheet HTML 12Page - ON Semiconductor Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 16 page
background image
CS5157H
http://onsemi.com
8
Figure 4. CS5157H Demonstration Board Startup in
Response to Increasing 12 V and 5.0 V Input Voltages.
Extended Off Time is Followed by Normal Off Time
Operation when Output Voltage Achieves Regulation to
the Error Amplifier Output.
M 250
ms
Trace 3− 12 V Input (VCC1 and VCC2) (5.0 V/div.)
Trace 1− Regulator Output Voltage (1.0 V/div.)
Trace 4− 5.0 V Input (1.0 V/div.)
Trace 2− Inductor Switching Node (2.0 V/div.)
Figure 5. CS5157H Demonstration Board Startup
Waveforms
M 2.50 ms
Trace 3− COMP PIn (error amplifier output) (1.0 V/div.)
Trace 1− Regulator Output Voltage (1.0 V/div.)
Trace 4− Soft−Start Pin (2.0 V/div.)
If the input voltage rises quickly, or the regulator output
is enabled externally, output voltage will increase to the
level set by the error amplifier output more rapidly, usually
within a couple of cycles (see Figure 6).
Figure 6. CS5157H Demonstration Board Enable
Startup Waveforms
M 10.0
ms
Trace 1− Regulator Output Voltage (5.0 V/div.)
Trace 2− Inductor Switching Node (5.0 V/div.)
Normal Operation
During normal operation, switch off time is constant and
set by the COFF capacitor. Switch on time is adjusted by the
V2 control loop to maintain regulation. This results in
changes in regulator switching frequency, duty cycle, and
output ripple in response to changes in load and line. Output
voltage ripple will be determined by inductor ripple current
working into the ESR of the output capacitors (see Figures
7 and 8).
Figure 7. Peak−to−Peak Ripple on VOUT = 2.8 V,
IOUT = 0.5 A (Light Load)
M 1.00
ms
Trace 1− Regulator Output Voltage (10 mV/div.)
Trace 2− Inductor Switching Node (5.0 V/div.)


유사한 부품 번호 - CS5157HGDR16

제조업체부품명데이터시트상세설명
logo
Cherry Semiconductor Co...
CS5157HGDR16 CHERRY-CS5157HGDR16 Datasheet
236Kb / 14P
   CPU 5-Bit Synchronous Buck Controller
More results

유사한 설명 - CS5157HGDR16

제조업체부품명데이터시트상세설명
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
CS5160 ONSEMI-CS5160 Datasheet
584Kb / 18P
   CPU 5?묪it Synchronous Buck Controller
July, 2006 ??Rev. 6
CS5158 ONSEMI-CS5158 Datasheet
607Kb / 16P
   CPU 5?묪it Synchronous Buck Controller
July, 2006 ??Rev. 6
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
CS5155 ONSEMI-CS5155 Datasheet
635Kb / 18P
   CPU 5?묪it Synchronous Buck Controller
July, 2006 ??Rev. 4
CS5159 ONSEMI-CS5159 Datasheet
607Kb / 16P
   CPU 5?묪it Synchronous Buck Controller
July, 2006 ??Rev. 5
CS5165A ONSEMI-CS5165A Datasheet
497Kb / 18P
   5?묪it Synchronous CPU Buck Controller
October, 2005 ??Rev. 1
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


데이터시트 다운로드

Go To PDF Page


링크 URL




개인정보취급방침
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   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