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MAX16804ATP集成電路（IC）的LED驅動器規(guī)格書PDF中文資料
| 廠商型號 |
MAX16804ATP |
| 參數屬性 | MAX16804ATP 封裝/外殼為20-WQFN 裸露焊盤；包裝為管件；類別為集成電路（IC）的LED驅動器；MAX16804ATP應用范圍：汽車級，標牌；產品描述：IC LED DRVR LIN PWM 350MA 20TQFN |
| 功能描述 | High-Voltage, 350mA LED Driver with Analog and PWM Dimming Control |
| 封裝外殼 | 20-WQFN 裸露焊盤 |
| 文件大小 |
281.42 Kbytes |
| 頁面數量 |
10 頁 |
| 生產廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導體官網 |
| 原廠標識 |  |
| 數據手冊 | |
| 更新時間 | 2025-3-12 12:00:00 |
| 人工找貨 | MAX16804ATP價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
MAX16804ATP規(guī)格書詳情
General Description
The MAX16804 current regulator operates from a 5.5V to 40V input voltage range and delivers 35mA to 350mA to one or more strings of high-brightness LEDs (HB LEDs). The output current of the MAX16804 is set by using an external current-sense resistor in series with the LEDs. A dual-mode DIM pin and on-board 200Hz ramp generator allow PWM dimming with an analog or PWM input signal. The analog control signal at dimming input DIM allows for a theater-dimming effect to be implemented. Fast turn-on and turn-off times ensure a wide-range PWM operation, while wave-shaping circuitry minimizes EMI.
Features
? Flexible Dimming Control, Analog or PWM Control Signal for PWM and Theater Dimming
? 200Hz On-Board Ramp Generator
? Sinks to External PWM Signal (Up to 2kHz)
? 5.5V to 40V Operating Range
? 35mA to 350mA Adjustable LED Current
? 3 LED Current Accuracy
? High-Voltage (Up to 40V) DIM Pin
? Integrated Pass Element with Low-Dropout Voltage (0.5V typ)
? Additional +5V On-Board Regulator with 2mA Capability
? Differential LED Current Sense
? Low 200mV Current-Sense Reference Reduces Power Losses
? Wave-Shaped Edges Minimize EMI During PWM Dimming
? Output Short-Circuit and Thermal-Shutdown Protection
? Available in Small, Thermally Enhanced, 5mm x 5mm, 20-Pin TQFN Package
? -40°C to +125°C Operating Temperature Range
Applications
? Automotive Interior: Map, Dome, and Courtesy Lighting
? Automotive Exterior:
???? Rear Combination Light (RCL)
???? Daytime Running Light (DRL)
???? Adaptive Front Light
? Warning Lights for Emergency Vehicles
? Navigation and Marine Indicators
? Signage, Canopies, and Beacons
?
產品屬性
- 產品編號：
MAX16804ATP+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > LED 驅動器
- 包裝：
管件
- 類型：
線性
- 內部開關：
是
- 輸出數：
1
- 電壓 - 供電（最低）：
5.5V
- 電壓 -?供電（最高）：
40V
- 電壓 - 輸出：
39.5V
- 電流 - 輸出/通道：
350mA
- 調光：
模擬，PWM
- 應用：
汽車級，標牌
- 工作溫度：
-40°C ~ 125°C（TA）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
20-WQFN 裸露焊盤
- 供應商器件封裝：
20-TQFN（5x5）
- 描述：
IC LED DRVR LIN PWM 350MA 20TQFN
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
24+ |
N/A |
8000 |
全新原裝正品,現貨銷售 |
詢價 | ||
MAXIM |
19+ |
TQFN20 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
MAXIM |
2024+ |
20-TQFN |
32560 |
原裝優(yōu)勢絕對有貨 |
詢價 | ||
MAXIM/美信 |
23+ |
TQFN20 |
50000 |
全新原裝正品現貨,支持訂貨 |
詢價 | ||
MAXIM |
22+23+ |
20-TQFN |
16552 |
絕對原裝正品全新進口深圳現貨 |
詢價 | ||
MAXIM/美信 |
21+ |
NA |
1226 |
只做原裝!原廠和代理商的搬運工! |
詢價 | ||
MAX |
23+ |
QFN |
8650 |
受權代理!全新原裝現貨特價熱賣! |
詢價 | ||
Maxim(美信) |
2021/2022+ |
標準封裝 |
6000 |
原廠原裝現貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
MAXIM |
23+ |
20-tqfn |
35500 |
原裝正品現貨庫存QQ:2987726803 |
詢價 | ||
Maxim |
22+ |
20TQFNEP |
9000 |
原廠渠道,現貨配單 |
詢價 |
