- 非IC型号
深圳市德江电子有限公司
- 营业执照:已审核经营模式:贸易/代理/分销所在地区:广东 深圳企业网站:
http://www.de-jiang.com
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联系方式
- 地址:宝安区西乡街道共乐社区骏丰大厦9楼
- 联系人:徐生
- 电话:0755-22383631
- 传真:0755-22713300
- 手机:13824359050
- QQ:
- E-mail:bestriver@163.com
产品分类
供应:XL4013 30W/4A 降压型直流电源IC
产品详细说明
我司专业代理分销芯龙电源管理IC,是授权代理商,长期供应,
可提供技术支持, 欢迎来电查询!
描述:
XL4013, 用于DC 8V- 36V输入,输出电压5V,输出电流4A的降压恒压
应用,最高转换效率可以达到93%。
XL4013是开关降压型DC-DC转换芯片, 固定开关频率180KHz, 可减小
外部元器件尺寸,方便EMC设计,芯片具有出色的线性调整率与负载调整率,
输出电压支持1.25V-32V间任意调节,芯片内置过温、过流、短路等全套保
护功能。
XL4013为标准TO252-5L封装,集成度高,系统精简,性价比高。
功能替换:AOZ1014、LM2677、LM2678、LM2579
应用领域:家用电器、 打印机 、车灯、 车载夜视照明、 汽车点火装置、车
载供电、 车载转换器、 广播机、 监控器、 车载电平称 、车载电视适配器、 显
示屏等。
4A 180KHz 36V Buck DC to DC Converter XL4013
General Description
The XL4013 is a 180 KHz fixed frequency PWM buck (step-down)
DC/DC converter, capable of driving a 4A load with high efficiency, low
ripple and excellent line and load regulation. Requiring a minimum
number of external components, the regulator is simple to use and
include internal frequency compensation and a fixed-frequency
oscillator.
The PWM control circuit is able to adjust the duty ratio linearly from 0
to 100%. An over current protection function is built inside. When short
protection function happens, the operation frequency will be reduced
from 180KHz to 48KHz. An internal compensation block is built in to
minimize external component count.
Features
1) Wide 8V to 36V Input Voltage Range
2) Output Adjustable from 1.25V to 32V
3) Maximum Duty Cycle 100%
4) Minimum Drop Out 0.3V
5) Fixed 180KHz Switching Frequency
6) 4A Constant Output Current Capability
7) Internal Optimize Power MOSFET
8) High efficiency
9) Excellent line and load regulation
10) Built in thermal shutdown function
11) Built in current limit function
12) Built in output short protection function
13) Available in TO-252 package
Applications
1) LCD Monitor and LCD TV
2) Portable instrument power supply
3) Telecom / Networking Equipment
Ordering Information
Order Information |
Marking ID |
Package Type |
Packing Type Supplied AS |
XL4013E1 |
XL4013E1 |
TO252-5L |
2500 Units On Tape & Reel |
XLSEMI Pb-free products, as designated with “E1” suffix in the par number, are RoHS compliant.
降压型直流电源变换器芯片(大功率型)
产品型号 |
输入电压 |
最大输出电流 |
开关频率 |
电压版本 |
封装类型 |
XL4013 |
8-36V |
4A |
180KHz |
Adj(1.25V) |
TO252-5L |
XL4015 |
8-36V |
5A |
180KHz |
Adj(1.25V) |
TO263-5L |
XL4016 |
8-40V |
8A |
180KHz |
Adj(1.25V) |
TO220-5L |
SHENZHEN DEJIANG ELECTRONICS CO.,LTD
TEL: 0755-22383631
FAX: 0755-22713300
Mp: 13543332075
E-mail: szdejiang@163.com
QQ: 1427845875
Web: www.de-jiang.com
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