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MAX16828ASA+T PDF预览

MAX16828ASA+T

更新时间: 2024-11-11 12:59:19
品牌 Logo 应用领域
美信 - MAXIM 驱动器高压
页数 文件大小 规格书
11页 198K
描述
LED Driver,

MAX16828ASA+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:,
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:5.69接口集成电路类型:LED DISPLAY DRIVER
湿度敏感等级:1峰值回流温度(摄氏度):NOT SPECIFIED
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

MAX16828ASA+T 数据手册

 浏览型号MAX16828ASA+T的Datasheet PDF文件第2页浏览型号MAX16828ASA+T的Datasheet PDF文件第3页浏览型号MAX16828ASA+T的Datasheet PDF文件第4页浏览型号MAX16828ASA+T的Datasheet PDF文件第5页浏览型号MAX16828ASA+T的Datasheet PDF文件第6页浏览型号MAX16828ASA+T的Datasheet PDF文件第7页 
19-40±2; Rev 1; 7/09  
High-Voltage, 100mA/200mA Adjustable Linear  
High-Brightness LED Drivers with PWM Dimming  
5/MAX1628  
General Description  
Features  
The MAX16815/MAX16828 current regulators operate  
from a 6.5V to 40V input voltage range and deliver up  
to 100mA (MAX16815) or 200mA (MAX16828) to high-  
brightness LED (HB LED) loads. The output current is  
adjusted by using an external current-sense resistor in  
series with the LEDs. The MAX16815/MAX16828’s dim-  
ming input allows wide-range “pulsed” PWM operation.  
An on-board pass element minimizes external compo-  
nents while providing ±±.5ꢀ output-current accuracy.  
6.5V to 40V Operating Range  
Adjustable LED Current  
MAX16815: 35mA to 100mA  
MAX16828: 35mA to 200mA  
3.5ꢀ LED Current Aꢁꢁuraꢁc  
High-Voltage DIM Input for Dimming Interfaꢁe  
Integrated Pass Element with Low-Dropout  
Voltage (0.4V tcp)  
The MAX16815/MAX16828 are available in a thermally  
enhanced, ±mm x ±mm, 6-pin TDFN package with  
exposed pad and in an 8-pin SO package with  
exposed pad; they are specified over the automotive -  
40°C to +125°C temperature range.  
5V Regulated Output with 4mA Sourꢁe Capabilitc  
Thermal Shutdown  
Output Short-Cirꢁuit Proteꢁtion  
Available in Small, Thermallc Enhanꢁed,  
3mm x 3mm, 6-Pin TDFN and 8-Pin SO with  
Exposed Pad Paꢁkages  
Applications  
Automotive Interior: Map, Courtesy,  
and Cluster Lighting  
-40°C to +125°C Operating Temperature Range  
Automotive Exterior: Rear Combination Lights  
(RCLs)  
Ordering Information  
Emergency Vehicle Warning Lights  
Signage and Indicators  
Ambient and Architectural Lighting  
LED Bulbs  
PART  
TEMP RANGE  
-40°C to +125°C  
-40°C to +125°C  
-40°C to +125°C  
-40°C to +125°C  
PIN-PACKAGE  
6 TDFN-EP*  
8 SO-EP*  
MAX16815ATT+  
MAX16815ASA+  
MAX16828ATT+  
MAX16828ASA+  
6 TDFN-EP*  
8 SO-EP*  
Display Backlighting  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
*EP = Exposed pad.  
Pin Configurations appear at end of data sheet.  
Typical Operating Circuit  
Simplified Diagram  
+6.5V TO +40V  
6.5V TO 40V  
IN  
OUT  
V5  
IN  
OUT  
V5  
C1  
+5V REG  
0.1μF  
+5V REG  
LEDs  
LEDs  
C2  
MAX16815  
MAX16828  
0.1μF  
EN  
MAX16815  
MAX16828  
CS+  
CS-  
CS+  
PWM  
DIMMING  
R
SENSE  
R
SENSE  
PWM DIMMING  
CS-  
DIM  
DIM  
GND  
GND  
________________________________________________________________ Maxim Integrated Produꢁts  
1
For priꢁing, deliverc, and ordering information, please ꢁontaꢁt Maxim Direꢁt at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-iꢁ.ꢁom.  

MAX16828ASA+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX16828ASA+ MAXIM

完全替代

High-Voltage, 100mA/200mA Adjustable Linear High-Brightness LED Drivers with PWM Dimming

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