5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 开关式稳压器或控制器> LT3511
LT3511 PDF预览

LT3511

更新时间： 2024-02-03 18:19:57
品牌 Logo 应用领域
凌特 - Linear 转换器
页数 文件大小 规格书
26页 277K
描述
Monolithic High Voltage Isolated Flyback Converter No External Start-Up Resistor

阅读下载

中文翻译

获取价格

LT3511 技术参数

是否无铅： 含铅是否Rohs认证： 符合
生命周期：Active包装说明：TSSOP,
针数：12Reach Compliance Code：compliant
风险等级：5.22模拟集成电路 - 其他类型：SWITCHING REGULATOR
控制模式：CURRENT-MODE最大输入电压：100 V
最小输入电压：6 V标称输入电压：24 V
JESD-30 代码：R-PDSO-G12JESD-609代码：e3
长度：4.039 mm湿度敏感等级：1
功能数量：1端子数量：12
最大输出电流：0.43 A封装主体材料：PLASTIC/EPOXY
封装代码：TSSOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度（摄氏度）：NOT SPECIFIED
认证状态：Not Qualified座面最大高度：1.1 mm
表面贴装：YES切换器配置：BUCK-BOOST
最大切换频率：650 kHz端子面层：Matte Tin (Sn)
端子形式：GULL WING端子节距：0.5 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：3 mmBase Number Matches：1

LT3511 数据手册

 浏览型号LT3511的Datasheet PDF文件第2页浏览型号LT3511的Datasheet PDF文件第3页浏览型号LT3511的Datasheet PDF文件第4页浏览型号LT3511的Datasheet PDF文件第5页浏览型号LT3511的Datasheet PDF文件第6页浏览型号LT3511的Datasheet PDF文件第7页 
LT3511  
Monolithic High Voltage  
Isolated Flyback Converter  
FeaTures  
DescripTion  
n
4.5V to 100V Input Voltage Range  
TheLT®3511isahighvoltagemonolithicswitchingregula-  
tor specifically designed for the isolated flyback topology.  
No third winding or opto-isolator is required for regula-  
tion as the part senses output voltage directly from the  
primary-side flyback waveform. The device integrates a  
240mA, 150V power switch, high voltage circuitry, and  
control into a high voltage 16-lead MSOP package with  
four leads removed.  
n
Internal 240mA, 150V Power Switch  
n
Boundary Mode Operation  
n
No Transformer Third Winding or  
Opto-Isolator Required for Regulation  
n
Improved Primary-Side Winding Feedback  
Load Regulation  
n
V
Set with Two External Resistors  
OUT  
n
BIAS Pin for Internal Bias Supply and Power  
The LT3511 operates from an input voltage range of 4.5V  
to 100V and delivers up to 2.5W of isolated output power.  
Two external resistors and the transformer turns ratio  
easily set the output voltage. Off-the-shelf transformers  
are available for several applications. The high level of  
integrationandtheuseofboundarymodeoperationresults  
in a simple, clean, tightly regulated application solution to  
the traditionally tough problem of isolated power delivery.  
Switch Driver  
n
n
No External Start-Up Resistor  
16-Lead MSOP Package  
applicaTions  
n
Isolated Telecom Power Supplies  
n
Isolated Auxiliary/Housekeeping Power Supplies  
L, LT, LTC, LTM, Burst Mode, Linear Technology and the Linear logo are registered trademarks  
n
Isolated Industrial, Automotive and Medical Power  
Supplies  
and No R  
is a trademark of Linear Technology Corporation. All other trademarks are the  
SENSE  
property of their respective owners. Protected by U.S. Patents, including 5438499, 7471522.  
Typical applicaTion  
48V to 5V Isolated Flyback Converter  
Output Load and Line Regulation  
5.25  
+
V
IN  
36V TO 72V  
V
5V  
0.3A  
OUT  
5.20  
5.15  
5.10  
5.05  
5.00  
4.95  
4.90  
4.85  
4.80  
4.75  
4:1  
1µF  
1M  
V
•
IN  
EN/UVLO  
300µH  
19µH  
22µF  
•
43.2k  
V
IN  
= 48V  
–
V
V
= 36V  
= 72V  
169k  
IN  
V
LT3511  
OUT  
R
FB  
R
REF  
10k  
IN  
T
SW  
C
VC  
GND BIAS  
69.8k  
16.9k  
3.3nF  
4.7µF  
0
50  
150  
200  
250  
300  
100  
3511 TA01a  
LOAD CURRENT (mA)  
3511 TA01b  
3511fa  
1
1234567...26

中文翻译

下载PDF

与LT3511相关器件

型号 品牌 获取价格 描述 数据表
LT3511EMS#TRPBF Linear

获取价格

 		LT3511 - Monolithic High Voltage Isolated Flyback Converter; Package: MSOP; Pins: 16; Temp
LT3511HMS#PBF Linear

获取价格

 		LT3511 - Monolithic High Voltage Isolated Flyback Converter; Package: MSOP; Pins: 16; Temp
LT3511IMS#PBF Linear

获取价格

 		LT3511 - Monolithic High Voltage Isolated Flyback Converter; Package: MSOP; Pins: 16; Temp
LT3511IMS#TRPBF Linear

获取价格

 		LT3511 - Monolithic High Voltage Isolated Flyback Converter; Package: MSOP; Pins: 16; Temp
LT3511MPMS#PBF Linear

获取价格

 		LT3511 - Monolithic High Voltage Isolated Flyback Converter; Package: MSOP; Pins: 16; Temp
LT3511MPMS#TRPBF Linear

获取价格

 		LT3511 - Monolithic High Voltage Isolated Flyback Converter; Package: MSOP; Pins: 16; Temp
LT3512 Linear

获取价格

 		Monolithic High Voltage Isolated Flyback Converter
LT3512 ADI

获取价格

 		单片式、高电压、隔离型反激式转换器
LT3512_11 Linear

获取价格

 		Monolithic High Voltage Isolated Flyback Converter
LT3512EMS#PBF Linear

获取价格

 		LT3512 - Monolithic High Voltage Isolated Flyback Converter; Package: MSOP; Pins: 16; Temp

与LT3511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