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

X  

Preview PDF HTML

SC628AEVB Fiches technique(PDF) 10 Page - Semtech Corporation

No de pièce SC628AEVB
Description  LED Flash Driver Charge Pump with 1000mA Flash Mode, 275mA Spotlight Mode, and I2C Interface
PDF  21 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  SEMTECH [Semtech Corporation]
Site Internet  http://www.semtech.com
Logo SEMTECH - Semtech Corporation

SC628AEVB Fiches technique(HTML) 10 Page - Semtech Corporation

Back Button SC628AEVB Datasheet HTML 6Page - Semtech Corporation SC628AEVB Datasheet HTML 7Page - Semtech Corporation SC628AEVB Datasheet HTML 8Page - Semtech Corporation SC628AEVB Datasheet HTML 9Page - Semtech Corporation SC628AEVB Datasheet HTML 10Page - Semtech Corporation SC628AEVB Datasheet HTML 11Page - Semtech Corporation SC628AEVB Datasheet HTML 12Page - Semtech Corporation SC628AEVB Datasheet HTML 13Page - Semtech Corporation SC628AEVB Datasheet HTML 14Page - Semtech Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 21 page
background image
SC628A
10
Pin Descriptions
Pin #
Pin Name
Pin Function
1
C2-
Negative connection to bucket capacitor 2 — requires a 2.2μF capacitor connected to C2+
2
PGND
Ground pin for high current charge pump and Flash LED driver
3
FL
Current sink output for flash LED(s)
4NC
Unused pin
— do not terminate
5NC
Unused pin
— do not terminate
6NC
Unused pin
— do not terminate
7NC
Unused pin
— do not terminate
8
AGND
Analog ground pin
— connect to ground and separate from PGND current
9
SCL
I2C clock input pin
10
FLEN
Control pin for flash LED(s) — high = ON, low = OFF
11
SDA
I2C bi-directional data pin — used for read and write operations for all internal registers (refer to
Register Map and I2C Interface sections)
12
EN
Chip enable — active high — low state resets all registers (see register map table)
13
NC
Unused pin
— do not terminate
14
NC
Unused pin
— do not terminate
15
NC
Unused pin
— do not terminate
16
OUT
Charge pump output — all LED anode pins should be connected to this pin — requires a 4.7μF
capacitor to PGND
17
C2+
Positive connection to bucket capacitor 2 — requires a 2.2μF capacitor connected to C2-
18
C1+
Positive connection to bucket capacitor 1 — requires a 2.2μF capacitor connected to C1-
19
IN
Battery voltage input — connect with a 4.7μF capacitor to PGND
20
C1-
Negative connection to bucket capacitor 1 — requires a 2.2μF capacitor connected to C1+
T
THERMAL PAD
Thermal pad for heatsinking purposes — connect to ground plane using multiple
vias — not connected internally



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