Moteur de recherche de fiches techniques de composants électroniques
Selected language     French  ▼
Nom de la pièce
         Description


LM2612BL Datasheet(Fiches technique) 2 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Numéro de pièce LM2612BL
Description  400mA Sub-miniature, Programmable, Step-Down DC-DC Converter for Ultra Low-Voltage Circuits
Télécharger  19 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Fabricant  NSC [National Semiconductor (TI)]
Site Internet  http://www.national.com
Logo 

 
 2 page
background image
Connection Diagrams
micro SMD package
20041804
TOP VIEW
20041805
BOTTOM VIEW
Ordering Information
Order Number
Package Type
NSC Package
Marking(*)
Supplied As
10-Pin micro SMD
LM2612ABL
BLP106WB
10-bump Wafer Level Chip Scale
(micro SMD)
XYTT IS41A
250 Units, Tape and Reel
LM2612BBL
XYTT IS41B
250 Units, Tape and Reel
LM2612ABLX
XYTT IS41A
3000 Units, Tape and Reel
LM2612BBLX
XYTT IS41B
3000 Units, Tape and Reel
(*) XY - denotes the date code marking (2 digit) in production
TT - refers to die run/lot traceability for production
I - pin one indication
S - Product line designator
Note the Package Marking may change over the course of production time without notice
Order Number
Package Type
NSC Package
Marking(*)
Supplied As
10-Pin micro SMD
LM2612ATL
TLP106WA
10-bump Wafer Level Chip Scale
(micro SMD)
XYTT IS41A
250 Units, Tape and Reel
LM2612BTL
XYTT IS41B
250 Units, Tape and Reel
LM2612ATLX
XYTT IS41A
3000 Units, Tape and Reel
LM2612BTLX
XYTT IS41B
3000 Units, Tape and Reel
(*) XY - denotes the date code marking (2 digit) in production
TT - refers to die run/lot traceability for production
I - pin one indication
S - Product line designator
Note the Package Marking may change over the course of production time without notice
Pin Description
Pin Number
Pin Name
Function
A1
FB
Feedback Analog Input. Connect to the output at the output filter capacitor (Figure 1)
B1
VID1
Output Voltage Control Inputs. Set the output voltage using these digital inputs (see Table
1). The output defaults to 1.5V if these pins are unconnected.
C1
VID0
D1
SYNC/MODE
Synchronization Input. Use this digital input for frequency synchronization or modulation
control. Set:
SYNC/MODE = high for low-noise 600kHz PWM mode
SYNC/MODE = low for low-current PFM mode
SYNC/MODE = 500kHz - 1MHz external clock for synchronization to an external clock in
PWM mode. See Synchronization and Operating Modes in the Device Information section.
D2
EN
Enable Input. For shutdown, set low to SGND.(See Shutdown Mode in the Device
Information section.)
D3
PGND
Power Ground
www.national.com
2




Html Pages

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


Datasheet Download



Numéro de composants électroniques

Numéro de pièceDescription des composantsHtml ViewFabricant
LM2612400mA Sub-miniature Programmable Step-Down DC-DC Converter for Ultra Low-Voltage Circuits 1 2 3 4 5 MoreNational Semiconductor (TI)
LM3670Miniature Step-Down DC-DC Converter for Ultra Low Voltage Circuits 1 2 3 4 5 MoreNational Semiconductor (TI)
LM2614400mA Sub-Miniature Adjustable DC-DC Converter Optimized for RF Power Amplifiers 1 2 3 4 5 MoreNational Semiconductor (TI)
LM2618400mA Sub-miniature High Efficiency Synchronous PWM & PFM Programmable DC-DC Converter 1 2 3 4 5 MoreNational Semiconductor (TI)
LM2608400mA Sub-miniature High Efficiency Programmable DC-DC Converter with Linear Mode 1 2 3 4 5 MoreNational Semiconductor (TI)
LM2706Miniature Variable Step-Down DC-DC Converter with Bypass for RF Power Amplifiers 1 2 3 4 5 MoreNational Semiconductor (TI)
LM3203Step-Down DC-DC Converter with Bypass Mode for CDMA / WCDMA RF Power Amplifiers 1 2 3 4 5 MoreNational Semiconductor (TI)
LM3207650mA Miniature Adjustable Step-Down DC-DC Converter for RF Power Amplifiers with Integrated Vref LDO 1 2 3 4 5 MoreNational Semiconductor (TI)
RC5050Programmable DC-DC Converter for Lo Voltage 1 2 3 4 5 MoreList of Unclassifed Manufacturers
LM3202650mA Miniature Adjustable Step-Down DC-DC Converter for RF Power Amplifiers 1 2 3 4 5 MoreNational Semiconductor (TI)

Lien URL

AllDATASHEET vous a-t-il été utile ?   [ DONATE ]  

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Favoris   |   Echange de liens   |   Fabricants
All Rights Reserved © Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , 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