AW9120QNR中文資料20 Programmable LED Driver數(shù)據(jù)手冊Awinic規(guī)格書
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描述 Description
20 Programmable LED DriverAW9120 integrates a SRAM program-controlled 20LED driver. 20 LED driver uses common anodecurrent source and PWM dimming. Each LED is8-level driver current selectable with dimmingindependently controlled by external MCU orinternal 256word*16bit SRAM program.Compatible I 2 C interface of 400kHz fast mode isprovided, the package is 4mm×4mm QFN28L. Itrequires only 3.0V-4.5V single power supply
特性 Features
? 8-level LED Maximum Current for each LED, max 24.5mA
? Internal ASP with 256*16bit SRAM
? Programmable to Achieve Custom Light Effect
? 256-level Linear/Logarithmic PWM Dimming,9 bits PWM resolution
? Compatible I2C Interface, VIO: 1.8V ~ 3.3V
? I2C address: 0x2C/0x2D
? Single Power Supply, Voltage Range: 3.0V ~ 4.5V
l QFN4mm×4mm-28L Package
技術(shù)參數(shù)
- 制造商編號
：AW9120QNR
- 生產(chǎn)廠家
：Awinic
- Audio Sync.
：-
- Charging Indicator
：-
- Auto Breath
：Program
- Global Max Current(mA)
：24.5
- Global Current Level
：8
- Individual Current Level
：256
- PWM Level
：256
- Power Supply (V)
：3.0-4.5
- Package (mm)
：WBQFN 4×4-28L
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
AWIN/艾為 |
24+ |
NA/ |
2062 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
AWINIC(艾為) |
24+ |
QFN28EP(4x4) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
AWINIC/艾為 |
22+ |
QFN |
18000 |
原裝正品 |
詢價 | ||
AWINIC |
23+ |
QFN |
25035 |
##公司100%原裝現(xiàn)貨 假一罰十!可含稅13%免費提供樣 |
詢價 | ||
AIROHA |
2023+ |
SMD |
5281 |
一級代理優(yōu)勢現(xiàn)貨,全新正品直營店 |
詢價 | ||
AIROHA |
17+ |
DNA |
5281 |
公司現(xiàn)貨,有掛就有貨。 |
詢價 | ||
AWINIC |
21+ |
QFN |
2062 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
AWINIC |
2022+ |
30000 |
原廠代理 終端免費提供樣品 |
詢價 | |||
AIROHA |
23+ |
SMD |
5281 |
原裝現(xiàn)貨 |
詢價 | ||
AWINIC/艾為 |
24+ |
SMD |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 |
