AL8821集成電路（IC）的LED驅(qū)動器規(guī)格書PDF中文資料
| 廠商型號 |
AL8821 |
| 參數(shù)屬性 | AL8821 封裝/外殼為8-SOIC（0.154"，3.90mm 寬）裸露焊盤；包裝為管件；類別為集成電路（IC）的LED驅(qū)動器；產(chǎn)品描述：IC LED DRIVER OFFL TRIAC 2A 8SO |
| 功能描述 | 40V, 2A BOOST LED DRIVER |
| 封裝外殼 | 8-SOIC（0.154"，3.90mm 寬）裸露焊盤 |
| 文件大小 |
392.66 Kbytes |
| 頁面數(shù)量 |
14 頁 |
| 生產(chǎn)廠商 | Diodes Incorporated |
| 企業(yè)簡稱 |
DIODES |
| 中文名稱 | Diodes Incorporated官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-2-27 18:51:00 |
| 人工找貨 | AL8821價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
AL8821規(guī)格書詳情
Description
The AL8821 is a boost converter that delivers an accurate constantcurrent for MR16 and similar LED Lamps. With proprietary control scheme, the LED driver is compatible with many commonly used electronic transformers and provides designs with High Power Factor (PF) and low Total Harmonic Distortion (THD) for these applications. The operation frequency is up to 1MHz that allows the use of small size inductor. With the package of SO-8EP, the AL8821 has small thermal resistance and can be used for wide range of output power. The driver can be used for dimmable MR16 application and can be compatible with leading-edge dimmer and trailing-edge dimmer.
Features
Wide Input Voltage Range: 5V to 36V
Internal 40V NDMOS Switches
Continuous Conduction Mode (CCM) Operation
Up to 1MHz Switching Frequency
High PF > 0.9 and Low THD < 30 and low Ripple < 20
Compatible With Leading-edge Dimmer And Trailing-edge Dimmer
Internal Protections
Under Voltage Lock Out (UVLO)
Output Open
Over Temperature Protection (OTP)
Pb-free SO-8EP
Applications
Non-dimmable MR16 Lamps
Dimmable MR16 Lamps
General Illumination Lamps
產(chǎn)品屬性
- 產(chǎn)品編號：
AL8821SP-13
- 制造商：
Diodes Incorporated
- 類別：
集成電路（IC） > LED 驅(qū)動器
- 包裝：
管件
- 類型：
交直流離線開關(guān)
- 拓?fù)洌?/span>
升壓
- 內(nèi)部開關(guān)：
是
- 輸出數(shù)：
1
- 電壓 - 供電（最低）：
5V
- 電壓 -?供電（最高）：
36V
- 電壓 - 輸出：
36V
- 電流 - 輸出/通道：
2A（開關(guān)）
- 頻率：
1MHz
- 調(diào)光：
Triac
- 工作溫度：
-40°C ~ 150°C（TJ）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-SOIC（0.154"，3.90mm 寬）裸露焊盤
- 供應(yīng)商器件封裝：
8-SO-EP
- 描述：
IC LED DRIVER OFFL TRIAC 2A 8SO
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
DIODES/美臺 |
21+ |
SOP-8EP |
20000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
DIODES |
23+ |
SOP-8EP |
28000 |
原裝正品 |
詢價 | ||
Diodes |
21+ |
8SO |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
DIODES/美臺 |
20+ |
SMD |
88800 |
DIODES原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
DiodesIncorporated |
24+ |
8-SO-EP |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
DIODES |
21+ |
SOP-8EP |
37513 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
DIODES/美臺 |
22+ |
SO-8EP |
9000 |
原裝正品 |
詢價 | ||
Diodes(美臺) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 | ||
DIODES/美臺 |
21+ |
SO-8EP |
30000 |
百域芯優(yōu)勢 實單必成 可開13點(diǎn)增值稅 |
詢價 | ||
Diodes |
23+ |
8SO |
9000 |
原裝正品，支持實單 |
詢價 |
