The CXLE8613 is a monolithic high voltage switching regulator with PFM that is specifically designed to operate from a 24V~80V DC supply. The CXLE8613 is a high efficiency LED driver switching reg

发布时间:2020-04-06 09:43:38 浏览次数:703 作者:嘉泰姆 来源:1
摘要:The CXLE8613 is a monolithic high voltage switching regulator with PFM that is specifically designed to operate from a 24V~80V DC supply. The CXLE8613 is a high efficiency LED driver switching reg

目录g75嘉泰姆

1.产品概述       2.产品特点     3.应用范围      4.技术规格书下载(产品PDF文档) 
5.功能概述      8
.相关产品g75嘉泰姆

,产品概述(General Description)      

     The CXLE8613 is a monolithic high voltage switching regulator with PFM
that is specifically designed to operate from a 24V~80V DC supply.
    The CXLE8613 is a high efficiency LED driver switching regulator. TheLED string is driven at DC constant current rather than constant voltage, thus providing constant current output and enhanced reliability.
二.产品特点(Features)
Wide 24V to 80V Input Voltage Range
0.2V current sense voltage reference.
Directly drive 3~8 series LED.
Excellent line and load regulation.
High efficiency up to 96%.
Internal optimize power HV-MOSFET.
Built in thermal shutdown function.
Built in UVLO function.
Built in current limiting function.
Built in LED open & short protection.
Built in soft-start circuit.
Available in TO252-5L package.
三,应用范围 (Applications)

EBIKE LED Lighting
LED Lighting & LED LAMP
General purpose lighting
四.技术</span>规格书下载(产品PDF)</span>

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需要详细的PDF规格书请扫一扫微信联系我们,还可以获得免费样品以及技术支持</span>!</p>

 QQ截图20160419174301.jpgg75嘉泰姆

五,产品封装图 (Package)



六.电路原理图</span>

blob.png七</span>,功能概述

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Pin Numberg75嘉泰姆

Pin Nameg75嘉泰姆

Descriptiong75嘉泰姆

1g75嘉泰姆

VDDg75嘉泰姆

The chip supply voltage.g75嘉泰姆

2g75嘉泰姆

CSNg75嘉泰姆

Current Sense Negative Terminal.g75嘉泰姆

3g75嘉泰姆

VINg75嘉泰姆

Input high voltage Pin. (Operation voltage 24V~ 80V)g75嘉泰姆

4g75嘉泰姆

CSPg75嘉泰姆

Current Sense Positive Terminal.g75嘉泰姆

5g75嘉泰姆

SWg75嘉泰姆

Output Switching Pin.g75嘉泰姆

八,相关芯片选择指南

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降压型LED恒流驱动器芯片(高电压型)g75嘉泰姆

CXLE8612g75嘉泰姆

12V ~ 80Vg75嘉泰姆

1~18LED串</p>

1Ag75嘉泰姆

PFMg75嘉泰姆

Adj   (0.1V)g75嘉泰姆

TO263-5Lg75嘉泰姆

CXLE8613g75嘉泰姆

24V ~ 80Vg75嘉泰姆

3~14LED串</p>

1Ag75嘉泰姆

PFMg75嘉泰姆

Adj   (0.2V)g75嘉泰姆

TO252-5Lg75嘉泰姆

CXLE8614g75嘉泰姆

24V ~ 100Vg75嘉泰姆

3~8LED串</p>

0.5Ag75嘉泰姆

PFMg75嘉泰姆

Adj   (0.2V)g75嘉泰姆

SOP8Lg75嘉泰姆


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