Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

Preview PDF HTML

LP55271TLX Fiches technique(PDF) 9 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
No de pièce LP55271TLX
Description  Tiny LED Driver for Camera Flash and 4 LEDs with I2C Programmability, Connectivity Test and Audio Synchronization
PDF  21 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  NSC [National Semiconductor (TI)]
Site Internet  http://www.national.com
Logo NSC - National Semiconductor (TI)

LP55271TLX Fiches technique(HTML) 9 Page - National Semiconductor (TI)

Back Button LP55271TLX Datasheet HTML 5Page - National Semiconductor (TI) LP55271TLX Datasheet HTML 6Page - National Semiconductor (TI) LP55271TLX Datasheet HTML 7Page - National Semiconductor (TI) LP55271TLX Datasheet HTML 8Page - National Semiconductor (TI) LP55271TLX Datasheet HTML 9Page - National Semiconductor (TI) LP55271TLX Datasheet HTML 10Page - National Semiconductor (TI) LP55271TLX Datasheet HTML 11Page - National Semiconductor (TI) LP55271TLX Datasheet HTML 12Page - National Semiconductor (TI) LP55271TLX Datasheet HTML 13Page - National Semiconductor (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 21 page
background image
Boost Converter Typical Performance Characteristics
T
J =25
oC. Unless otherwise noted, typical performance characteristics apply to the LP55271 Block Diagram with: V
IN = 3.6V,
V
OUT = 5.0V, CIN =10µF, COUT1 =10µF, COUT2 =10 µF, CVDD_IO = 100 nF, CVREF = 100 nF, CVDDA = 4.7 µF, CVDD1 = 100 nF,
C
VDD2 = 100 nF, L1 = 4.7 µH (Note 9).
Boost Converter Efficiency
Boost Typical Waveforms at 100 mA Load
20202479
20202480
Battery Current vs Voltage
Boost Frequency vs RT Resistor
20202481
20202482
Boost Line Regulation 3.0V - 3.6V
Boost Startup to 5.4V with no Load
20202483
20202484
www.national.com
9



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21


Fiches technique Télécharger

Go To PDF Page


Lien URL



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

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Lien vers la fiche technique    |   Echange de liens   |   Fabricants
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