5秒后页面跳转
捷配首页

Datasheet > 驱动程序和接口 > 显示驱动器> MAX16839ASA
MAX16839ASA PDF预览

MAX16839ASA

更新时间： 2024-11-11 11:18:23
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 1378K
描述
High-Voltage, Linear High-Brightness LED Driver with Open-LED Fault Detect

阅读下载

中文翻译

获取价格

MAX16839ASA 数据手册

 浏览型号MAX16839ASA的Datasheet PDF文件第2页浏览型号MAX16839ASA的Datasheet PDF文件第3页浏览型号MAX16839ASA的Datasheet PDF文件第4页浏览型号MAX16839ASA的Datasheet PDF文件第5页浏览型号MAX16839ASA的Datasheet PDF文件第6页浏览型号MAX16839ASA的Datasheet PDF文件第7页 
19-4746; Rev 4; 4/11  
High-Voltage, Linear High-Brightness LED  
Driver with Open-LED Fault Detect  
General Description  
Features  
The MAX16839 programmable current regulator operates  
from a 5V to 40V input voltage range and features an  
open-drain, constant-current-sink output capable of sink-  
ing up to 100mA. The MAX16839 is well suited for auto-  
motive applications and other applications that require a  
general-purpose linear LED driver. The device directly  
withstands automotive load-dump events of up to 45V.  
S 5V to 40V Operating Range  
S Integrated 2I Open-Drain Pass Transistor  
S 15mA to 100mA Programmable LED Current  
S PWM Dimming  
S Open-LED Fault Detection  
S Open-LED Fault Event Status Memory  
An on-board pass element minimizes external compo-  
nent count while providing Q5% output current accuracy.  
The MAX16839 includes a dimming input that controls  
the duty cycle of the output current, allowing a wide LED  
dimming range. In addition, the dimming input functions  
as an on/off control of the output current. In multiple LED-  
string applications, the dimming input synchronizes the  
LED current-sink turn-on, ensuring simultaneous bright-  
ness in LED strings.  
S LED Open-Fault Detect Latches Off Multiple LED  
Strings  
S Multichip Synchronized LED Current Sink  
S
5ꢀ LED Current Accuracy  
S -40NC to +125NC Operating Temperature Range  
S Thermal Protection  
S Undervoltage Lockout  
S 6-Pin TDFN-EP and 8-Pin SO-EP Packages  
Additional features include thermal and open-LED  
protection and an open-LED fault-detection output. In  
multiple LED string applications where all FLTS pins are  
connected together, an open-LED detection in one LED  
string turns off all the strings simultaneously. Open-LED  
protection also features fault memory, to avoid LED flash-  
ing during subsequent power-up cycles.  
Ordering Information  
PART  
TEMP RANGE  
-40NC to +125NC  
-40NC to +125NC  
-40NC to +125NC  
PIN-PACKAGE  
6 TDFN-EP*  
8 SO-EP*  
MAX16839ATT+  
MAX16839ASA+  
MAX16839ATT/V+  
6 TDFN-EP*  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
*EP = Exposed pad.  
/V denotes an automotive qualified part.  
The MAX16839 is available in thermally enhanced, 6–pin  
TDFN-EP and 8-pin SO-EP packages and is specified  
over the -40NC to +125NC automotive temperature range.  
Typical Application Circuit  
Applications  
Automotive Exterior: Turn Signal Light, Brake  
Light, Tail and Marker Lights  
V
BAT  
V
IN  
= 5V TO 40V  
Automotive Interior: Cluster and Warning Lights,  
Dome and Map Lights  
Truck, Train, Airplane, and Emergency Car LED  
Lighting  
REVERSE  
PROTECTION DIODE  
I
= 100mA  
LED  
General Lighting: Signage, LED Lamps  
C
IN  
= 0.01FF  
LEDs  
IN  
DIM  
SINK  
CS  
Pin Configurations appear at end of data sheet.  
MAX16839  
FLTS  
GND  
C
= 0.1FF  
R
CS  
= 2I  
FLTS  
_______________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  
1234567...11

中文翻译

下载PDF

与MAX16839ASA相关器件

型号 品牌 获取价格 描述 数据表
MAX16839ASA+ MAXIM

获取价格

 		High-Voltage, Linear High-Brightness LED Driver with Open-LED Fault Detect
MAX16839ASA+T MAXIM

获取价格

 		LED Driver, 2-Segment, BCDMOS, PDSO8, SOP-8
MAX16839ATT MAXIM

获取价格

 		High-Voltage, Linear High-Brightness LED Driver with Open-LED Fault Detect
MAX16839ATT/V+ MAXIM

获取价格

 		LED Driver, 1-Segment, BCDMOS, PDSO6, ROHS COMPLIANT, TDFN-6
MAX16839ATT+ MAXIM

获取价格

 		High-Voltage, Linear High-Brightness LED Driver with Open-LED Fault Detect
MAX1683C/D MAXIM

获取价格

 		Switched-Capacitor Voltage Doublers
MAX1683EUK+T MAXIM

获取价格

 		Switched Capacitor Converter, 0.05A, 57.8kHz Switching Freq-Max, CMOS, PDSO5, ROHS COMPLIA
MAX1683EUKT MAXIM

获取价格

 		Switched-Capacitor Voltage Doublers
MAX1683EUK-T MAXIM

获取价格

 		Switched-Capacitor Voltage Doublers
MAX1684 MAXIM

获取价格

 		Low-Noise, 14V Input, 1A, PWM Step-Down Converters

与MAX16839ASA相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证