Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

L6728AHTR Datenblatt(PDF) 2 Page - STMicroelectronics

Teilenummer L6728AHTR
Bauteilbeschribung  High frequency single phase PWM controller with Power Good
Download  33 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L6728AHTR Datenblatt(HTML) 2 Page - STMicroelectronics

  L6728AHTR Datasheet HTML 1Page - STMicroelectronics L6728AHTR Datasheet HTML 2Page - STMicroelectronics L6728AHTR Datasheet HTML 3Page - STMicroelectronics L6728AHTR Datasheet HTML 4Page - STMicroelectronics L6728AHTR Datasheet HTML 5Page - STMicroelectronics L6728AHTR Datasheet HTML 6Page - STMicroelectronics L6728AHTR Datasheet HTML 7Page - STMicroelectronics L6728AHTR Datasheet HTML 8Page - STMicroelectronics L6728AHTR Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 33 page
background image
Contents
L6728AH
2/33
Doc ID 15726 Rev 1
Contents
1
Typical application circuit and block diagram . . . . . . . . . . . . . . . . . . . . 4
1.1
Application circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2
Pins description and connection diagrams . . . . . . . . . . . . . . . . . . . . . . 5
2.1
Pin descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2
Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3
Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.1
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3.2
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4
Device description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5
Driver section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5.1
Power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
6
Soft-start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
6.1
Low-side-less start up (LSLess) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
7
Over-current protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
7.1
Over-current threshold setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
8
Output voltage setting and protections . . . . . . . . . . . . . . . . . . . . . . . . 13
9
Application details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
9.1
Compensation network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
9.2
Layout guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
10
Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
10.1
Inductor design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
10.2
Output capacitor(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
10.3
Input capacitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19


Ähnliche Teilenummer - L6728AHTR

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
STMicroelectronics
L6728A STMICROELECTRONICS-L6728A Datasheet
1Mb / 32P
   High frequency single phase PWM controller with Power Good
L6728ATR STMICROELECTRONICS-L6728ATR Datasheet
1Mb / 32P
   High frequency single phase PWM controller with Power Good
More results

Ähnliche Beschreibung - L6728AHTR

HerstellerTeilenummerDatenblattBauteilbeschribung
logo
STMicroelectronics
L6728A STMICROELECTRONICS-L6728A Datasheet
1Mb / 32P
   High frequency single phase PWM controller with Power Good
L6728D STMICROELECTRONICS-L6728D Datasheet
1Mb / 33P
   Single-phase PWM controller with Power Good
L6728_0706 STMICROELECTRONICS-L6728_0706 Datasheet
1Mb / 31P
   Single phase PWM controller with Power Good
L6728H STMICROELECTRONICS-L6728H Datasheet
1Mb / 32P
   Single phase PWM controller with Power Good
logo
International Rectifier
IR3629 IRF-IR3629 Datasheet
586Kb / 23P
   HIGH FREQUENCY SYNCHRONOUS PWM BUCK CONTROLLER WITH POWER GOOD OUTPUT
logo
Microsemi Corporation
NX2305 MICROSEMI-NX2305 Datasheet
579Kb / 19P
   SINGLE SUPPLY 12V SYNCHRONOUS PWM CONTROLLER WITH NMOS LDO CONTROLLER, POWER GOOD & ENABLES
logo
STMicroelectronics
L6728 STMICROELECTRONICS-L6728 Datasheet
1Mb / 32P
   Single phase PWM controller with PowerGOOD
L6726A STMICROELECTRONICS-L6726A Datasheet
436Kb / 24P
   Single phase PWM controller
L6726A STMICROELECTRONICS-L6726A_07 Datasheet
464Kb / 24P
   Single phase PWM controller
L6726A STMICROELECTRONICS-L6726A_10 Datasheet
992Kb / 35P
   Single phase PWM 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 27 28 29 30 31 32 33


Datenblatt Download

Go To PDF Page


Link URL




Privatsphäre und Datenschutz
ALLDATASHEETDE.COM
War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Linktausch   |   Hersteller
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