XL8004
XLSEMI
企业名:深圳市凯迪微电子
类型:经销商
电话:
0755-82714131
83239234
手机:15818717309
联系人:张小姐/陈小姐
邮箱:zsycoco@gmail.com
地址:广东深圳深圳市福田区华强北新亚洲二期N2C161室
Features
n Wide 24V to 80V Input Voltage Range
n 0.2V current sense voltage reference.
n Directly drive 3~8 series LED.
n Excellent line and load regulation.
n High efficiency up to 96%.
n Internal optimize power HV-MOSFET.
n Built in thermal shutdown function.
n Built in UVLO function.
n Built in current limiting function.
n Built in LED open & short protection.
n Built in soft-start circuit.
n Available in TO252-5L package.
Applications
n EBIKE LED Lighting
n LED Lighting & LED LAMP
n General purpose lighting
General Description
The XL8004 is a monolithic high voltage
switching regulator with PFM that is
specifically designed to operate from a
24V~80V DC supply.
The XL8004 is a high efficiency LED driver
switching regulator. The LED string is driven
at DC constant current rather than constant
voltage, thus providing constant current
output and enhanced reliability.
Figure1. Package T*e of XL8004
降压型LED恒流驱动器芯片(高电压型) | ||||||
XL8002 | 12V ~ 80V | 1~18 LED串联 | 1A | PFM | Adj (0.1V) | TO263-5L |
XL8003 | 24V ~ 80V | 3~8 LED串联 | 0.5A | PFM | Adj (0.2V) | SOP8L |
XL8004 | 24V ~ 80V | 3~14 LED串联 | 1A | PFM | Adj (0.2V) | TO252-5L |
企业名:深圳市凯迪微电子
类型:经销商
电话:
0755-82714131
83239234
手机:15818717309
联系人:张小姐/陈小姐
邮箱:zsycoco@gmail.com
地址:广东深圳深圳市福田区华强北新亚洲二期N2C161室
友情链接: 深圳市元东发电子有限公司