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LT8364HMSE#PBF PDF预览

LT8364HMSE#PBF

更新时间: 2024-02-22 05:54:46
品牌 Logo 应用领域
凌特 - Linear 开关光电二极管
页数 文件大小 规格书
30页 2393K
描述
LT8364 - Low IQ Boost/SEPIC/ Inverting Converter with 4A, 60V Switch; Package: MSOP; Pins: 16; Temperature Range: -40°C to 125°C

LT8364HMSE#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:TSOP, TSSOP12/16,.19,20
针数:16Reach Compliance Code:compliant
风险等级:5.67模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE控制技术:FREQUENCY MODULATION
最大输入电压:60 V最小输入电压:2.8 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:4.03 mm
湿度敏感等级:1功能数量:1
端子数量:12最高工作温度:150 °C
最低工作温度:-40 °C最大输出电流:4 A
最大输出电压:60 V封装主体材料:PLASTIC/EPOXY
封装代码:TSOP封装等效代码:TSSOP12/16,.19,20
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE
峰值回流温度(摄氏度):260座面最大高度:1.14 mm
表面贴装:YES切换器配置:BOOST
最大切换频率:2150 kHz温度等级:AUTOMOTIVE
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:30宽度:3 mm
Base Number Matches:1

LT8364HMSE#PBF 数据手册

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LT8364  
Low I Boost/SEPIC/  
Q
Inverting Converter  
with 4A, 60V Switch  
DESCRIPTION  
The LT®8364 is a current mode DC/DC converter with a  
60V, 4A 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  
4A, 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-skip modes of operation with or  
without Spread Spectrum Frequency Modulation for low  
EMI. For increased efficiency, a BIAS pin can accept a  
n
Spread Spectrum Frequency Modulation for Low EMI  
n
BIAS Pin for Higher Efficiency  
n
Programmable Undervoltage Lockout (UVLO)  
n
Thermally Enhanced 12-lead 4mm × 3mm DFN and  
16-lead MSOP packages  
APPLICATIONS  
n
Industrial and Automotive  
second input to supply the INTV regulator. Additional  
CC  
n
Telecom  
features include frequency foldback and programmable  
soft-start to control inductor current during startup.  
n
Medical Diagnostic Equipment  
Portable Electronics  
n
The LT8364 is available in a thermally enhanced 12-lead  
4mm × 3mm DFN package or a thermally enhanced  
16-lead MSOP package with four pins removed.  
All registered trademarks and trademarks are the property of their respective owners.  
TYPICAL APPLICATION  
2MHz, 48V Output Boost Converter  
Efficiency and Power Loss  
48ꢀ  
ꢀꢁꢁ  
ꢀꢁ  
8ꢀ  
ꢀꢁ  
6ꢀ  
ꢀꢁ  
4ꢀ  
3ꢀ  
ꢀꢁ  
ꢀꢁ  
3ꢀꢁ  
ꢀꢁꢂ  
ꢀꢁ4  
ꢀꢁꢂ  
ꢀꢁ8  
ꢀꢁꢂ  
ꢀꢁꢂ  
ꢀꢁꢂ  
ꢀꢁ6  
ꢀꢁ3  
ꢁꢂꢃ  
3.3μH  
ꢁꢂ  
3ꢄꢄꢅꢆ ꢆꢃ ꢀ ꢉ 8ꢀ  
64ꢄꢅꢆ ꢆꢃ ꢀ ꢉ ꢊꢋꢀ  
ꢇꢈ  
ꢊꢆ ꢆꢃ ꢀ ꢉ ꢋ4ꢀ  
8ꢀ ꢃꢄ 38ꢀ  
ꢇꢈ  
4ꢀꢁꢂꢃ  
ꢀꢁꢁꢂꢃꢂꢀꢄꢃꢅ  
ꢇꢈ  
ꢀꢁ  
ꢀꢁ  
ꢁꢂ  
ꢀꢁꢂ  
4ꢀꢁꢂꢃ  
ꢄꢅ  
8364  
ꢀꢁꢂꢃꢄꢅꢆ  
ꢀꢁꢂꢃ  
ꢀꢁꢂꢃꢄ ꢅꢁꢆꢆ  
ꢀꢁꢂꢃ  
ꢄꢄ  
ꢀꢁꢂꢃꢄꢅꢆꢇꢈ  
ꢀꢁ ꢀꢀ  
ꢀꢁꢂ ꢀ  
ꢀꢁꢂ  
34ꢀ8ꢁ  
ꢀ ꢁꢂꢃ  
ꢀ ꢁ4ꢂ  
ꢀꢁ  
ꢀꢁ  
ꢀꢁꢂ  
36ꢀꢁꢂ  
ꢀꢁꢀꢂꢃ  
ꢀꢁꢂꢃ  
ꢀꢁꢂ ꢀꢁꢂ ꢀꢁ3 ꢀꢁ4 ꢀꢁꢂ ꢀꢁ6 ꢀꢁꢂ ꢀꢁ8 ꢀꢁꢂ ꢀꢁꢀ  
ꢀꢁꢂꢃ ꢄꢅꢆꢆꢇꢈꢉ ꢊꢂꢋ  
8364 ꢀꢁꢂꢃꢄ  
8364 ꢀꢁꢂꢃꢄ  
8364f  
1
For more information www.linear.com/LT8364  

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