DataSheet39.com

What is A8280?

This electronic component, produced by the manufacturer "AiT Semiconductor", performs the same function as "8-CH LED BACKLIGHT DRIVER".


A8280 Datasheet PDF - AiT Semiconductor

Part Number A8280
Description 8-CH LED BACKLIGHT DRIVER
Manufacturers AiT Semiconductor 
Logo AiT Semiconductor Logo 


There is a preview and A8280 download ( pdf file ) link at the bottom of this page.





Total 9 Pages



Preview 1 page

No Preview Available ! A8280 datasheet, circuit

AiT Semiconductor Inc.
www.ait-ic.com
A8280
8-CH LED BACKLIGHT DRIVER
WLED LINEAR DRIVER
DESCRIPTION
FEATURES
The A8280 is a CMOS based White/Blue LED driver 8-channel output
with stand-alone capability. The driver is primarily 2.7 to 5.5V input range
designed for LED backlighting of LCD display PWM dimming control, suggested 1KHz
powered by Li-ion battery. With its high efficiency, LED sink current of 20mA
low standby current and wide range of input supply Independent current sink circuit for each LED
voltage, the A8280 is suitable for applications such
output
as portable device display and keypad backlighting. Low standby current
There are eight identical channels in A8280, each of High accuracy current match on each channel
which can drive one LED by current rating of 20mA. Available in QFN16(3x3) Package
The A8280 is available in QFN16(3x3) package.
APPLICATION
ORDERING INFORMATION
Package Type
Part Number
QFN16
(3x3)
A8280Q16R
Q16
A8280Q16VR
Note
R: Tape & Reel
V: Green Package
AiT provides all Pb free products
Suffix “ V “ means Green Package
LCD screen backlights driver
Mobile phone, portable device keypad
backlights driver
TYPICAL APPLICATION
REV1.0
- SEP 2011 RELEASED -
-1-

line_dark_gray
A8280 equivalent
AiT Semiconductor Inc.
www.ait-ic.com
A8280
8-CH LED BACKLIGHT DRIVER
WLED LINEAR DRIVER
TYPICAL PERFORMANCE CHARACTERISTICS
1. Quiescent Current vs Supply Current (TA=25) 2. Quiescent Current vs Temperature (VCC=3.7V)
3. ILED vs Supply Voltage
(VCC = 3.7V, VLEDn = 3.2V)
4. ILED vs LEDn Dropout Voltage (VCC = 3.7V)
5. ILED vs Temperature (VCC = 3.7V)
REV1.0
- SEP 2011 RELEASED -
-5-


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for A8280 electronic component.


Information Total 9 Pages
Link URL [ Copy URL to Clipboard ]
Download [ A8280.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
A8280The function is 8-CH LED BACKLIGHT DRIVER. AiT SemiconductorAiT Semiconductor
A8283SBThe function is LNB SUPPLY AND CONTROL-VOLTAGE REGULATOR. Allegro MicroSystemsAllegro MicroSystems
A8283SLBThe function is LNB SUPPLY AND CONTROL-VOLTAGE REGULATOR. Allegro MicroSystemsAllegro MicroSystems

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

A828     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search