AS1390A數(shù)據(jù)手冊(cè)集成電路（IC）的LED驅(qū)動(dòng)器規(guī)格書(shū)PDF
| 廠商型號(hào) |
AS1390A |
| 參數(shù)屬性 | AS1390A 封裝/外殼為20-VFQFN 裸露焊盤(pán)；包裝為管件；類別為集成電路（IC）的LED驅(qū)動(dòng)器；AS1390A應(yīng)用范圍：背光；產(chǎn)品描述：IC LED DRIVER CONTROLLER 20QFN |
| 功能描述 | High power boost controller and buck converter for LED backlight |
| 封裝外殼 | 20-VFQFN 裸露焊盤(pán) |
| 制造商 | ams-OSRAM ams OSRAM Group |
| 中文名稱 | 艾邁斯歐司朗 |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-17 11:06:00 |
| 人工找貨 | AS1390A價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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描述 Description
The AS1390A is a high-power, constant-frequency boost controller with an integrated buck converter. It can be used for the boost converter in TV sets which are optimized for 2D and 3D mode. The continuous conduction mode of the AS1390A provides superior bandwidth and transient response. The two output voltages for the boost controller (2D and 3D mode) can be programmed with an external resistor divider. The buck converter is optimized for suppling a /P with 5V. The AS1390A is available in a 20-Pin QFN (4x4mm) package.
特性 Features
·High efficiency: Up to 95%
·Supply voltage range: 10V to 30V
·Boost output current: Up to 3A
·Continuous conduction mode
·Undervoltage lockout with hysteresis
應(yīng)用 Application
·LED backlighting for LCD – TV sets and monitors
技術(shù)參數(shù)
- 制造商編號(hào)
：AS1390A
- 生產(chǎn)廠家
：ams-OSRAM
- Output Voltage Boost Controller [V]
：100
- Output Current Boost [A]
：3
- Output Buck Converter
：5V/100mA
- Overvoltage Protection
：Yes
- Overcurrent Protection
：Yes
- Overtemperature Protection
：Yes
- 3D Features
：Yes
- Package
：QFN-20
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
24+ |
N/A |
64000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
ALPHA |
25+ |
63111 |
福安甌為您提供真芯庫(kù)存,真誠(chéng)服務(wù) |
詢價(jià) | |||
ams |
25+ |
QFN-20 |
16000 |
原裝優(yōu)勢(shì)絕對(duì)有貨 |
詢價(jià) | ||
AD |
2308+ |
VFQFN-20 |
7896 |
十年專業(yè)專注 ADI優(yōu)勢(shì)渠道正品保證 |
詢價(jià) | ||
SKYWORKS/ALPHA/AI |
24+ |
SOT-163SOT-23-6 |
9200 |
新進(jìn)庫(kù)存/原裝 |
詢價(jià) | ||
ams |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術(shù)支持 |
詢價(jià) | ||
ams |
22+ |
20QFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
ams |
24+ |
20-VFQFN 裸露焊盤(pán) |
39500 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
ams |
25+ |
20-QFN(4x4) |
3216 |
原裝正品 價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
ams |
23+ |
- |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
