Datenblatt-Suchmaschine für elektronische Bauteile
  German  ▼
ALLDATASHEETDE.COM

X  

Preview PDF HTML

AL1783 Datenblatt(PDF) 2 Page - Diodes Incorporated

Teilenummer AL1783
Bauteilbeschribung  60V THREE INDEPENDENT PWM CHANNEL LINEAR LED DRIVER
PDF  14 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Hersteller  DIODES [Diodes Incorporated]
Direct Link  http://www.diodes.com
Logo DIODES - Diodes Incorporated

AL1783 Datenblatt(HTML) 2 Page - Diodes Incorporated

  AL1783 Datasheet HTML 1Page - Diodes Incorporated AL1783 Datasheet HTML 2Page - Diodes Incorporated AL1783 Datasheet HTML 3Page - Diodes Incorporated AL1783 Datasheet HTML 4Page - Diodes Incorporated AL1783 Datasheet HTML 5Page - Diodes Incorporated AL1783 Datasheet HTML 6Page - Diodes Incorporated AL1783 Datasheet HTML 7Page - Diodes Incorporated AL1783 Datasheet HTML 8Page - Diodes Incorporated AL1783 Datasheet HTML 9Page - Diodes Incorporated Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 14 page
background image
AL1783
Document number: DS43199 Rev. 2 - 2
2 of 14
www.diodes.com
November 2020
© Diodes Incorporated
AL1783
Typical Application Circuit
PWM1
PWM2
FAULTB
REF1
GND
LED1
LED2
3.3V
RFAULTB
RREF1
VIN
VIN up to 60V
MCU
AL1783
RREF2
REF2
PWM3
RREF3
REF3
LED3
CIN
R
G
B
R
G
B
Figure 1. Typical Application
Pin Descriptions
Pin Number
Pin Name
Function
VIN
1
Power Supply for Chip
NC
2
No Connection
PWM1
3
PWM Dimming Signal and Enable Input for 1st channel of LED1, Internally Pulled Down 200KΩ typical.
PWM2
4
PWM Dimming Signal and Enable Input for 2nd channel of LED2, Internally Pulled Down 200KΩ typical.
PWM3
5
PWM Dimming Signal and Enable Input for 3rd channel of LED3, Internally Pulled Down 200KΩ typical.
GND
6
Ground
GND
7
Ground
GND
8
Ground
LED3
9
3rd Channel for LED String Cathode
LED2
10
2nd Channel for LED String Cathode
LED1
11
1st Channel for LED String Cathode
NC
12
No Connection
FAULTB
13
Fault Report. Open Drain Asserted Low to report faulty conditions. Needs an external pull-up resistor.
REF3
14
Reference Current Setting through External Resistor (Rref3)
REF2
15
Reference Current Setting through External Resistor (Rref2)
REF1
16
Reference Current Setting through External Resistor (Rref1)
—
Exposed PAD
Exposed pad must connect to GND. It should be externally connected to GND to reduce thermal
impedance. It should not be used as an electrical conduction path.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14


Datenblatt Download

Go To PDF Page


Link URL



War ALLDATASHEET hilfreich?  [ DONATE ] 

Über Alldatasheet   |   Werbung   |   Kontakt   |   Privatsphäre und Datenschutz   |   Link zum Datenblatt    |   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