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LT8362IMSE#PBF PDF预览

LT8362IMSE#PBF

更新时间: 2024-01-17 18:58:04
品牌 Logo 应用领域
凌特 - Linear /
页数 文件大小 规格书
32页 3805K
描述
LT8362 - Low IQ Boost/SEPIC/Inverting Converter with 2A, 60V Switch; Package: MSOP; Pins: 16; Temperature Range: -40°C to 85°C

LT8362IMSE#PBF 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:MSOP包装说明:MSOP -16/12
针数:16Reach Compliance Code:compliant
风险等级:2.25Base Number Matches:1

LT8362IMSE#PBF 数据手册

 浏览型号LT8362IMSE#PBF的Datasheet PDF文件第2页浏览型号LT8362IMSE#PBF的Datasheet PDF文件第3页浏览型号LT8362IMSE#PBF的Datasheet PDF文件第4页浏览型号LT8362IMSE#PBF的Datasheet PDF文件第5页浏览型号LT8362IMSE#PBF的Datasheet PDF文件第6页浏览型号LT8362IMSE#PBF的Datasheet PDF文件第7页 
LT8362  
Low I Boost/SEPIC/  
Q
Inverting Converter  
with 2A, 60V Switch  
DESCRIPTION  
The LT®8362 is a current mode DC/DC converter with a  
60V, 2A switch operating from a 2.8V to 60V input. With  
a unique single feedback pin architecture it is capable  
of boost, SEPIC or inverting configurations. Burst Mode  
operation consumes as low as 9µA quiescent current to  
maintain high efficiency at very low output currents, while  
keeping typical output ripple below 15mV.  
FEATURES  
n
Wide Input Voltage Range: 2.8V to 60V  
n
Ultralow Quiescent Current and Low Ripple  
Burst Mode® Operation: I = 9µA  
2A, 60V Power Switch  
Q
n
n
Positive or Negative Output Voltage Programming  
with a Single Feedback Pin  
n
Programmable Frequency (300kHz to 2MHz)  
n
Synchronizable to an External Clock  
An external compensation pin allows optimization of loop  
bandwidth over a wide range of input and output volt-  
ages and programmable switching frequencies between  
300kHz and 2MHz. A SYNC/MODE pin allows synchroni-  
zation to an external clock. It can also be used to select  
between burst or pulse-skipping modes of operation with  
or without Spread Spectrum Frequency Modulation for  
low EMI. For increased efficiency, a BIAS pin can accept  
n
Spread Spectrum Frequency Modulation for Low EMI  
n
BIAS Pin for Higher Efficiency  
n
Programmable Undervoltage Lockout (UVLO)  
n
Thermally Enhanced 10-Lead 3mm × 3mm DFN and  
16-Lead MSOP packages  
APPLICATIONS  
a second input to supply the INTV regulator. Additional  
CC  
n
Industrial and Automotive  
features include frequency foldback and programmable  
n
Telecom  
soft-start to control inductor current during start-up.  
n
Medical Diagnostic Equipment  
Portable Electronics  
The LT8362 is available in a thermally enhanced 10-lead  
3mm × 3mm DFN package or a thermally enhanced  
16-lead MSOP package with four pins removed.  
n
All registered trademarks and trademarks are the property of their respective owners.  
TYPICAL APPLICATION  
2MHz, 48V Output Boost Converter  
Efficiency and Power Loss  
ꢀꢁꢁ  
ꢀꢁ  
8ꢀ  
ꢀꢁ  
6ꢀ  
ꢀꢁ  
ꢀꢁ  
3ꢀ  
2ꢀ  
ꢀꢁ  
2ꢀꢁ  
ꢀꢁ8  
ꢀꢁ6  
ꢀꢁꢂ  
ꢀꢁ2  
ꢀꢁꢂ  
ꢀꢁ8  
ꢀꢁ6  
ꢀꢁꢂ  
ꢀꢁ2  
ꢄ8ꢀ  
ꢁꢂꢃ  
6.8μH  
ꢁꢂ  
2ꢅꢅꢆꢇ ꢇꢃ ꢀ ꢊ 8ꢀ  
32ꢅꢆꢇ ꢇꢃ ꢀ ꢊ ꢋ2ꢀ  
ꢈꢉ  
ꢌꢅꢅꢆꢇ ꢇꢃ ꢀ ꢊ 2ꢄꢀ  
8ꢀ ꢃꢄ 38ꢀ  
ꢈꢉ  
ꢀꢁꢁꢂꢃꢂꢀꢄꢃꢅ  
ꢀꢁꢂꢃꢄ  
ꢈꢉ  
ꢀꢁ  
ꢀꢁ  
ꢁꢂ  
ꢀꢁꢂꢃꢄ  
ꢀꢁꢂ  
ꢀꢁꢂꢃꢄ  
8362  
ꢀꢁꢂꢃꢄꢅꢆ  
ꢀꢁꢂꢃ  
ꢀꢁꢂꢃ  
ꢄꢄ  
ꢀꢁꢂꢃꢄꢅꢆꢇꢈ  
ꢀꢁ ꢀꢀ  
ꢀꢁꢂꢃꢄ ꢅꢁꢆꢆ  
ꢀꢁꢂ ꢀ  
ꢀꢁꢂ  
3ꢀꢁ8ꢂ  
ꢀ ꢁ2ꢂ  
ꢀ 2ꢁꢂ  
ꢀꢁ  
ꢀꢁ  
2ꢀꢁ  
ꢀꢁꢂ6ꢃ  
ꢀꢁꢂꢃ  
ꢀꢁꢂꢃꢄ  
ꢀꢁꢂ ꢀꢁ2 ꢀꢁ3 ꢀꢁꢂ ꢀꢁꢂ ꢀꢁ6 ꢀꢁꢂ ꢀꢁ8  
ꢀꢁꢂꢃ ꢄꢅꢆꢆꢇꢈꢉ ꢊꢂꢋ  
8362 ꢀꢁꢂꢃa  
8362 ꢀꢁꢂꢃꢄ  
8362fa  
1
For more information www.linear.com/LT8362  

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