Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

R1234D131B Datasheet(PDF) 2 Page - RICOH electronics devices division

Part # R1234D131B
Description  PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier
Download  26 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  RICOH [RICOH electronics devices division]
Direct Link  http://www.ricoh.com
Logo RICOH - RICOH electronics devices division

R1234D131B Datasheet(HTML) 2 Page - RICOH electronics devices division

  R1234D131B Datasheet HTML 1Page - RICOH electronics devices division R1234D131B Datasheet HTML 2Page - RICOH electronics devices division R1234D131B Datasheet HTML 3Page - RICOH electronics devices division R1234D131B Datasheet HTML 4Page - RICOH electronics devices division R1234D131B Datasheet HTML 5Page - RICOH electronics devices division R1234D131B Datasheet HTML 6Page - RICOH electronics devices division R1234D131B Datasheet HTML 7Page - RICOH electronics devices division R1234D131B Datasheet HTML 8Page - RICOH electronics devices division R1234D131B Datasheet HTML 9Page - RICOH electronics devices division Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 26 page
background image
R1234D
2
BLOCK DIAGRAM
R1234Dxx1A/B
VIN
Lx
VOUT
OSC
Vref
CE
Chip Enable
Soft Start
Current Protection
OUTPUT
CONTROL
UVLO
Phase Comp.
“H” Active
MODE
PGND
VDD
“L” PWM
CE
1
8
2
7
4
5
6
3
“H” VFM
PWM/VFM
CONTROL
AGND
R1234Dxx1C/D
VIN
Lx
VFB
OSC
Vref
CE
Chip Enable
Soft Start
Current Limit
OUTPUT
CONTROL
UVLO
Phase Comp.
“H” Active
MODE
PGND
VDD
“L” PWM
1
8
2
7
4
5
6
3
“H” VFM
PWM/VFM
CONTROL
AGND


Similar Part No. - R1234D131B

ManufacturerPart #DatasheetDescription
logo
Recom International Pow...		 R123.3D RECOM-R123.3D Datasheet
83Kb / 2P		    EUROLINE - DC/DC - CONVERTER
logo
RICOH electronics devic...		 R1230D RICOH-R1230D Datasheet
881Kb / 20P		    PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier
R1230D001A RICOH-R1230D001A Datasheet
881Kb / 20P		    PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier
R1230D001A-TL RICOH-R1230D001A-TL Datasheet
881Kb / 20P		    PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier
R1230D001A-TR RICOH-R1230D001A-TR Datasheet
881Kb / 20P		    PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier
More results

Similar Description - R1234D131B

ManufacturerPart #DatasheetDescription
logo
RICOH electronics devic...		 R1230D RICOH-R1230D Datasheet
881Kb / 20P		    PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier
R1224N RICOH-R1224N Datasheet
1Mb / 42P		    PWM/VFM step-down DC/DC Converter
R1225N RICOH-R1225N Datasheet
263Kb / 31P		    PWM/VFM step-down DC/DC Converter
R1223N RICOH-R1223N Datasheet
207Kb / 19P		    PWM/VFM Step-down DC/DC Converter
R1232D RICOH-R1232D Datasheet
845Kb / 24P		    PWM STEP-DOWN DC/DC CONVERTER WITH SYNCHRONOUS RECTIFIER
logo
Nisshinbo Micro Devices...		 RP602X NISSHINBO-RP602X Datasheet
1Mb / 29P		    1.5 A PWM/VFM Buck-Boost DC/DC Converter with Synchronous Rectifier
logo
Linear Technology		 LT1612 LINER-LT1612_1 Datasheet
252Kb / 12P		    Synchronous, Step-Down 800kHz PWM DC/DC Converter
LT1612 LINER-LT1612_15 Datasheet
257Kb / 12P		    Synchronous, Step-Down 800kHz PWM DC/DC Converter
LT1612 LINER-LT1612 Datasheet
176Kb / 8P		    Synchronous, Step-Down 800kHz PWM DC/DC Converter
logo
List of Unclassifed Man...		 RT9226B ETC-RT9226B Datasheet
139Kb / 6P		    SYNCHRONOUS PWM STEP-DOWN DC/DC CONVERTER CONTROLLER
More results


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


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
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