поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

SP7618 датащи(PDF) 8 Page - Sipex Corporation

номер детали SP7618
подробное описание детали  Constant Current LED Driver
PDF  10 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  SIPEX [Sipex Corporation]
домашняя страница  http://www.sipex.com
Logo SIPEX - Sipex Corporation

SP7618 датащи(HTML) 8 Page - Sipex Corporation

Back Button SP7618 Datasheet HTML 2Page - Sipex Corporation SP7618 Datasheet HTML 3Page - Sipex Corporation SP7618 Datasheet HTML 4Page - Sipex Corporation SP7618 Datasheet HTML 5Page - Sipex Corporation SP7618 Datasheet HTML 6Page - Sipex Corporation SP7618 Datasheet HTML 7Page - Sipex Corporation SP7618 Datasheet HTML 8Page - Sipex Corporation SP7618 Datasheet HTML 9Page - Sipex Corporation SP7618 Datasheet HTML 10Page - Sipex Corporation  
Zoom Inzoom in Zoom Outzoom out
 8 / 10 page
background image
8
Date: Dec 5-06 Rev E
Constant Current LED Driver
© 2006 Sipex Corporation
To obtain the best performance from the
SP768, a printed circuit board with ground
plane is required. High quality, low series
resistance ceramic µF bypass capacitors
should be used at the Vcc pin (pin 3). These
capacitors must be located as close to pins
3 – 6 as possible. The traces connecting the
pins and the bypassing capacitors must be
kept short and should be made as wide as
possible. Pins  – 2 are connected together
internally but we recommend connecting the
LED cathode to both pins to avoid additional
power losses at high current. Pins 6, 7 and
8 should be connected to the ground plane.
BoardlayoutshouldpreventhighLEDground
current from flowing through signal ground
connected to pin 6. This pin is a separate
ground for the reference and logic sections
of the SP768. The quiescent current for the
partflowsintotheVCCpinandoutoftheGND
pin. This current is proportional to the Iled
current divided by approximately 500.
TIMING DIAGRAM
BOARD LAYOUT AND GROUNDING



Html Pages

1 2 3 4 5 6 7 8 9 10


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
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