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LT3511IMS#PBF PDF预览

LT3511IMS#PBF

更新时间: 2024-01-21 10:49:11
品牌 Logo 应用领域
凌特 - Linear 转换器开关
页数 文件大小 规格书
24页 313K
描述
LT3511 - Monolithic High Voltage Isolated Flyback Converter; Package: MSOP; Pins: 16; Temperature Range: -40°C to 85°C

LT3511IMS#PBF 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

LT3511IMS#PBF 数据手册

 浏览型号LT3511IMS#PBF的Datasheet PDF文件第2页浏览型号LT3511IMS#PBF的Datasheet PDF文件第3页浏览型号LT3511IMS#PBF的Datasheet PDF文件第4页浏览型号LT3511IMS#PBF的Datasheet PDF文件第5页浏览型号LT3511IMS#PBF的Datasheet PDF文件第6页浏览型号LT3511IMS#PBF的Datasheet PDF文件第7页 
LT8300  
100V Micropower Isolated  
IN  
Flyback Converter with  
150V/260mA Switch  
DescripTion  
FeaTures  
TheLT®8300isamicropowerhighvoltageisolatedflyback  
converter. By sampling the isolated output voltage directly  
from the primary-side flyback waveform, the part requires  
nothirdwindingoropto-isolatorforregulation.Theoutput  
voltage is programmed with a single external resistor. In-  
ternalcompensationandsoft-startfurtherreduceexternal  
component count. Boundary mode operation provides a  
small magnetic solution with excellent load regulation.  
LowrippleBurstModeoperationmaintainshighefficiency  
at light load while minimizing the output voltage ripple.  
A 260mA, 150V DMOS power switch is integrated along  
withallhighvoltagecircuitryandcontrollogicintoa5-lead  
ThinSOT™ package.  
n
6V to 100V Input Voltage Range  
n
260mA, 150V Internal DMOS Power Switch  
n
Low Quiescent Current:  
70µA in Sleep Mode  
330µA in Active Mode  
n
Boundary Mode Operation at Heavy Load  
Low-Ripple Burst Mode® Operation at Light Load  
Minimum Load <0.5% (Typ) of Full Output  
n
n
n
V
Set with a Single External Resistor  
OUT  
n
No Transformer Third Winding or Opto-Isolator  
Required for Regulation  
n
n
n
Accurate EN/UVLO Threshold and Hysteresis  
Internal Compensation and Soft-Start  
5-Lead TSOT-23 Package  
The LT8300 operates from an input voltages range of 6V  
to 100V and can deliver up to 2W of isolated output power.  
The high level of integration and the use of boundary  
and low ripple burst modes result in a simple to use, low  
componentcount, andhighefficiencyapplicationsolution  
for isolated power delivery.  
applicaTions  
n
Isolated Telecom, Automotive, Industrial, Medical  
Power Supplies  
n
Isolated Auxiliary/Housekeeping Power Supplies  
L, LT, LTC, LTM, Linear Technology, the Linear logo and Burst Mode are registered trademarks  
and ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the  
property of their respective owners. Protected by U.S. Patents, including 5438499, 7463497,  
and 7471522.  
Typical applicaTion  
5V Micropower Isolated Flyback Converter  
Efficiency vs Load Current  
100  
+
V
OUT  
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
V
V
= 36V  
IN  
IN  
5V  
4:1  
36V TO 72V  
1mA TO 300mA  
2.2µF  
300µH  
19µH  
V
IN  
V
IN  
= 48V  
47µF  
1M  
V
= 72V  
IN  
LT8300  
EN/UVLO  
SW  
V
OUT  
40.2k  
210k  
R
FB  
GND  
8300 TA01a  
0
50  
100  
150  
200  
250  
300  
LOAD CURRENT (mA)  
8300 TA01b  
8300f  
1

LT3511IMS#PBF 替代型号

型号 品牌 替代类型 描述 数据表
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完全替代

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

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