Datasheet Linear Technology LTC3872IDDB#TRMPBF — 数据表

制造商	Linear Technology
系列	LTC3872
零件号	LTC3872IDDB#TRMPBF

无RSENSE电流模式升压DC / DC控制器

数据表

PDF, 257 Kb, 修订版: C, 文件上传: Sep 24, 2017

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文章

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Miniscule Step-Up Controller Yields Wide Input and Output Ranges &mdash LT Journal
PDF, 291 Kb, 档案已发布: Nov 22, 2006
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DESIGN IDEASвЂ‰L Miniscule Step-Up Controller Yields
Wide Input and Output Ranges
by Theo Phillips and Hong Ren
Introduction Space-Saving Design 17.4k
1%
ITH 47pF LTC3872
GND
11k
1% 34.8k
1% VIN VFB CIN2
470ВµF VIN
3.3V SW
M1 CIN
1nF controllers that use a constant on-time
switching scheme, which can result
in a lower operating frequency and
physically larger filter components.
No RSENSEв„ў technology eliminates
the need for a separate current-D1 COUT
100ВµF
x2 VOUT
5V
2A 100 10 90 …

模型线

系列: LTC3872 (18)

LTC3872EDDB#PBF LTC3872EDDB#TRMPBF LTC3872EDDB#TRPBF LTC3872ETS8#PBF LTC3872ETS8#TRMPBF LTC3872ETS8#TRPBF LTC3872HDDB#PBF LTC3872HDDB#TRMPBF LTC3872HDDB#TRPBF LTC3872HTS8#PBF LTC3872HTS8#TRMPBF LTC3872HTS8#TRPBF LTC3872IDDB#PBF LTC3872IDDB#TRMPBF LTC3872IDDB#TRPBF LTC3872ITS8#PBF LTC3872ITS8#TRMPBF LTC3872ITS8#TRPBF

制造商分类

Power Management > Switching Regulator > SEPIC Regulators
Power Management > Switching Regulator > Step-Up (Boost) Regulators > External Power Switch Boost
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators

其他名称:

LTC3872IDDBTRMPBF, LTC3872IDDB TRMPBF

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