Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

L4949EP Datasheet(PDF) 1 Page - STMicroelectronics

Part # L4949EP
Description  Multifunction very low drop voltage regulator
PDF  19 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L4949EP Datasheet(HTML) 1 Page - STMicroelectronics

  L4949EP Datasheet HTML 1Page - STMicroelectronics L4949EP Datasheet HTML 2Page - STMicroelectronics L4949EP Datasheet HTML 3Page - STMicroelectronics L4949EP Datasheet HTML 4Page - STMicroelectronics L4949EP Datasheet HTML 5Page - STMicroelectronics L4949EP Datasheet HTML 6Page - STMicroelectronics L4949EP Datasheet HTML 7Page - STMicroelectronics L4949EP Datasheet HTML 8Page - STMicroelectronics L4949EP Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 19 page
background image
November 2009
Doc ID 4275 Rev 6
1/19
1
L4949E
Multifunction very low drop
voltage regulator
Features
■ Operating DC supply voltage range 5 V - 28 V
■ Transient supply voltage up to 40V
■ Extremely low quiescent current in standby
mode
■ High precision standby output voltage 5V±1%
■ Output current capability up to 100mA
■ Very low dropout voltage less than 0.5V
■ Reset circuit sensing the output voltage
■ Programmable reset pulse delay with external
capacitor
■ Voltage sense comparator
■ Thermal shutdown and short circuit protections
Description
The L4949E is a monolithic integrated 5V voltage
regulator with a very low dropout output and
additional functions as power-on reset and input
voltage sense. It is designed for supplying the
microcomputer controlled systems especially in
automotive applications.
Table 1.
Device summary
Package
Order codes
Tube
Tape and reel
SO-8
L4949ED
L4949ED013TR
SO-20W
L4949EP
L4949EP013TR
SO-8
SO-20W (12+4+4)
www.st.com
Obsolete
Product(s)
- Obsolete
Product(s)


Similar Part No. - L4949EP

ManufacturerPart #DatasheetDescription
logo
STMicroelectronics		 L4949EP STMICROELECTRONICS-L4949EP Datasheet
77Kb / 10P		 MULTIFUNCTION VERY LOW DROP VOLTAGE REGULATOR
Jun-2000
L4949EP-E STMICROELECTRONICS-L4949EP-E Datasheet
475Kb / 19P		 Multifunction very low drop voltage regulator
24-Nov-2009
L4949EP-E STMICROELECTRONICS-L4949EP-E Datasheet
475Kb / 19P		 Multifunction very low drop voltage regulator
24-Nov-2009
L4949EP-E STMICROELECTRONICS-L4949EP-E Datasheet
1Mb / 22P		 for car body applications
Oct-2013
L4949EP-E STMICROELECTRONICS-L4949EP-E Datasheet
452Kb / 19P		 Automotive multifunction very low drop voltage regulator
24-Sep-2018
More results

Similar Description - L4949EP

ManufacturerPart #DatasheetDescription
logo
Motorola, Inc		 L4949 MOTOROLA-L4949 Datasheet
196Kb / 8P		 MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR
logo
ON Semiconductor		 L4949 ONSEMI-L4949 Datasheet
191Kb / 8P		 MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR
1998 Rev 1
logo
STMicroelectronics		 L4925 STMICROELECTRONICS-L4925 Datasheet
69Kb / 8P		 VERY LOW DROP VOLTAGE REGULATOR
Jun-2000
L4945 STMICROELECTRONICS-L4945 Datasheet
43Kb / 6P		 5V VERY LOW DROP VOLTAGE REGULATOR
Mar-1999
L4949E STMICROELECTRONICS-L4949E Datasheet
77Kb / 10P		 MULTIFUNCTION VERY LOW DROP VOLTAGE REGULATOR
Jun-2000
logo
TelCom Semiconductor, I...		 TC4949 TELCOM-TC4949 Datasheet
352Kb / 9P		 Multifunction Very Low Dropout Voltage Regulator
logo
STMicroelectronics		 LDR1833 STMICROELECTRONICS-LDR1833_08 Datasheet
407Kb / 16P		 Very low drop dual voltage regulator
15-Apr-2008
L4949ED-E STMICROELECTRONICS-L4949ED-E Datasheet
475Kb / 19P		 Multifunction very low drop voltage regulator
24-Nov-2009
CD00257532 STMICROELECTRONICS-CD00257532 Datasheet
475Kb / 19P		 Multifunction very low drop voltage regulator
24-Nov-2009
logo
E-Tech Electronics LTD		 L2949E ETL-L2949E Datasheet
140Kb / 7P		 MULTIFUNCTION VERY LOW DROP VOLTAGE REGULATOR
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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