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MAX16803ATE集成電路（IC）的LED驅(qū)動器規(guī)格書PDF中文資料
| 廠商型號 |
MAX16803ATE |
| 參數(shù)屬性 | MAX16803ATE 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)動器；MAX16803ATE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 | |
| 更新時間 | 2025-2-3 23:00:00 |
MAX16803ATE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 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
NA/ |
3299 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
MAXIM |
21+ |
TQFN-16 |
6000 |
原裝現(xiàn)貨 |
詢價 | ||
MAX |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價 | ||
MAXIM |
2020+ |
QFN |
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 | ||
MAXIM |
QFN |
699839 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MAXIM |
22+23+ |
16-TQFN |
16554 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
MAXIM |
QFN16 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
MAXIM |
19+ |
TQFN16 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
MAXIM |
22+ |
QFN |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 |
