Datasheet Linear Technology LTC1157CN8#PBF — 数据表

制造商Linear Technology
系列LTC1157
零件号LTC1157CN8#PBF

3.3V双路微功耗高侧/低侧MOSFET驱动器

数据表

LTC1157 - 3.3V Dual Micropower High-Side/Low-Side MOSFET Driver
PDF, 206 Kb, 文件上传: Oct 26, 2017
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价格

打包

PackageN-8
Package CodeN
Package Index05-08-1510 (N8)

参数化

Design ToolsLTspice Model
Export Controlno
FunctionDual 3.3V High Side Driver
Operating Temperature Range0 to 70 °C
Switches2
Vin Max7 V
Vin Range2.7 to 7

生态计划

RoHSCompliant

应用须知

  • Power Conditioning for Notebook and Palmtop Systems &mdash AN51
    PDF, 260 Kb, 档案已发布: Aug 3, 1992
    Notebook and palmtop systems need a number of voltages developed from a battery. Competitive solutions require small size, high efficiency and light weight. This publication includes circuits for high efficiency 5V and 3.3V switching and linear regulators, back light display drivers and battery chargers. All the circuits are specifically tailored for the requirements outlined above.
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  • Micropower High Side MOSFET Drivers &mdash AN53
    PDF, 226 Kb, 档案已发布: Jan 3, 1993
    This application note describes the operation of high-side Nchannel MOSFET switch drivers designed specifically for operation in battery-powered equipment, such as notebook and palmtop computers and portable medical instruments. A selection guide simplifies the proper choice of MOSFET and driver for a particular high-side switch application. Circuits to drive and protect load impedances ranging from large inductors to large capacitors are described and a section on surface mount and copper clad shunts is included.
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  • Linear Technology Magazine Circuit Collection, Volume II &mdash AN66
    PDF, 1.1 Mb, 档案已发布: Aug 1, 1996
    Application Note 66 is a compendium of "power circuits" from the first five years of Linear Technology. This application note contains circuits that can power most any system you can imagine, from desktop computer systems to micropower systems for portable and handheld equipment. Also included here are circuits that provide 300W or more of power factor corrected DC from a universal input. Battery chargers are included, some that charge several battery types, some that are optimized to charge a single type. MOSFET drivers, high side switches and H-bridge driver circuits are also included, as is an article on simple thermal analysis.
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设计须知

  • Regulator Circuit Generates Both 3.3V and 5V Outputs from 3.3V or 5V to Run Computers and RS232 &mdash DN71
    PDF, 89 Kb, 档案已发布: Jun 1, 1993
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  • PC Card Power Management Techniques &mdash DN76
    PDF, 77 Kb, 档案已发布: Nov 1, 1993
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模型线

系列: LTC1157 (3)

制造商分类

  • Monitor, Control and Protection > High Side Switches & MOSFET Drivers

其他名称:

LTC1157CN8PBF, LTC1157CN8 PBF