MAX16803集成電路（IC）的LED驅(qū)動(dòng)器規(guī)格書PDF中文資料
| 廠商型號 |
MAX16803 |
| 參數(shù)屬性 | MAX16803 封裝/外殼為16-WQFN 裸露焊盤；包裝為管件；類別為集成電路（IC）的LED驅(qū)動(dòng)器；MAX16803應(yīng)用范圍：汽車級，Lighting，標(biāo)牌；產(chǎn)品描述：IC LED DRVR LIN PWM 350MA 16TQFN |
| 功能描述 | High-Voltage, 350mA, High-Brightness LED Driver with PWM Dimming and 5V Regulator |
| 封裝外殼 | 16-WQFN 裸露焊盤 |
| 文件大小 |
327.01 Kbytes |
| 頁面數(shù)量 |
12 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-5-21 23:00:00 |
| 人工找貨 | MAX16803價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX16803規(guī)格書詳情
General Description
The MAX16803 current regulator operates from a 6.5V to 40V input-voltage range and delivers up to a total of 350mA to one or more strings of high-brightness LEDs (HB LEDs). The output current of the MAX16803 is adjusted by using an external current-sense resistor in series with the LEDs. A dimming input allows wide range “pulsed” PWM operation. Wave-shaping circuitry reduces EMI. The differential current-sense input increases noise immunity. The MAX16803 is well suited for applications requiring high-voltage input and is able to withstand automotive load-dump events up to 40V. An on-board pass element minimizes external components while providing ±3.5 output-current accuracy. Additional features include a 5V regulated output and short-circuit and thermal protection.
Features
? +6.5V to +40V Operating Range
? Adjustable LED Current (35mA to 350mA)
? ±3.5 LED Current Accuracy
? High-Voltage DIM Pin for Dimming Interface
? Integrated Pass Element with Low-Dropout Voltage (0.5V typ)
? +5V Regulated Output with 4mA Source Capability
? Parallel Operation for LED Current > 350mA
? Differential LED Current Sense
? Low Shutdown Supply Current (12μA typ)
? Low 204mV Current-Sense Reference Reduces Power Losses
? Wave-Shaped Edges Reduce Radiated EMI During PWM Dimming
? Thermal Shutdown
? Output Short-Circuit Protection
? Available in Small, Thermally Enhanced, 5mm x 5mm, 16-Pin TQFN Package
? -40°C to +125°C Operating Temperature Range
Applications
??? Automotive Interior: Map, Courtesy, and Cluster Lighting
??? Automotive Exterior: Rear Combination Lights (RCLs)
??? Emergency Vehicle Warning Lights
??? Navigation and Marine Indicators
??? General Lighting
??? Signage, Gasoline Canopies, Beacons
產(chǎn)品屬性
- 產(chǎn)品編號：
MAX16803ATE+
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > LED 驅(qū)動(dòng)器
- 包裝：
管件
- 類型：
線性
- 內(nèi)部開關(guān)：
是
- 輸出數(shù)：
1
- 電壓 - 供電（最低）：
6.5V
- 電壓 -?供電（最高）：
40V
- 電壓 - 輸出：
39.5V
- 電流 - 輸出/通道：
350mA
- 調(diào)光：
PWM
- 應(yīng)用：
汽車級，Lighting，標(biāo)牌
- 工作溫度：
-40°C ~ 125°C（TJ）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
16-WQFN 裸露焊盤
- 供應(yīng)商器件封裝：
16-TQFN（5x5）
- 描述：
IC LED DRVR LIN PWM 350MA 16TQFN
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI(亞德諾)/MAXIM(美信) |
24+ |
TQFN16EP(5x5) |
7350 |
原裝進(jìn)口,原廠直銷!當(dāng)天可交貨,支持原型號開票! |
詢價(jià) | ||
Maxim(美信) |
24+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
MAX |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
MAXIM |
24+ |
TQFN-16 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MAXIM |
1738+ |
QFN16 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價(jià) | ||
MAXIM |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢. |
詢價(jià) | ||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
TQFN-16 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
MaximIntegrated |
24+ |
16-TQFN(5x5) |
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(jià) | ||
MAXIM/美信 |
23+ |
TQFN16 |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) |
