Datasheet Linear Technology LT1767 — 数据表

制造商Linear Technology
系列LT1767

单片1.5A,1.25MHz降压开关稳压器

数据表

Datasheet LT1767, LT1767-1.8, LT1767-2.5, LT1767-3.3, LT1767-5
PDF, 441 Kb, 语言: en, 文件上传: Sep 3, 2017, 页数: 20
Monolithic 1.5A, 1.25MHz Step-Down Switching Regulators
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价格

打包

LT1767EMS8#PBFLT1767EMS8#TRPBFLT1767EMS8-1.8#PBFLT1767EMS8-1.8#TRPBFLT1767EMS8-2.5#PBFLT1767EMS8-2.5#TRPBFLT1767EMS8-3.3#PBFLT1767EMS8-3.3#TRPBFLT1767EMS8-5#PBFLT1767EMS8-5#TRPBFLT1767EMS8E#PBFLT1767EMS8E#TRPBFLT1767EMS8E-1.8#PBFLT1767EMS8E-1.8#TRPBFLT1767EMS8E-2.5#PBFLT1767EMS8E-2.5#TRPBFLT1767EMS8E-3.3#PBFLT1767EMS8E-3.3#TRPBFLT1767EMS8E-5#PBFLT1767EMS8E-5#TRPBF
N1234567891011121314151617181920
PackageMS-8
包装外形图
MS-8
包装外形图
MS-8
包装外形图
MS-8
包装外形图
MS-8
包装外形图
MS-8
包装外形图
MS-8
包装外形图
MS-8
包装外形图
MS-8
包装外形图
MS-8
包装外形图
MS-8E
包装外形图
MS-8E
包装外形图
MS-8E
包装外形图
MS-8E
包装外形图
MS-8E
包装外形图
MS-8E
包装外形图
MS-8E
包装外形图
MS-8E
包装外形图
MS-8E
包装外形图
MS-8E
包装外形图
Package CodeMS8MS8MS8MS8MS8MS8MS8MS8MS8MS8MS8EMS8EMS8EMS8EMS8EMS8EMS8EMS8EMS8EMS8E
Package Index05-08-166005-08-166005-08-166005-08-166005-08-166005-08-166005-08-166005-08-166005-08-166005-08-166005-08-166205-08-166205-08-166205-08-166205-08-166205-08-166205-08-166205-08-166205-08-166205-08-1662
Pin Count88888888888888888888

参数化

Parameters / ModelsLT1767EMS8#PBFLT1767EMS8#TRPBFLT1767EMS8-1.8#PBFLT1767EMS8-1.8#TRPBFLT1767EMS8-2.5#PBFLT1767EMS8-2.5#TRPBFLT1767EMS8-3.3#PBFLT1767EMS8-3.3#TRPBFLT1767EMS8-5#PBFLT1767EMS8-5#TRPBFLT1767EMS8E#PBFLT1767EMS8E#TRPBFLT1767EMS8E-1.8#PBFLT1767EMS8E-1.8#TRPBFLT1767EMS8E-2.5#PBFLT1767EMS8E-2.5#TRPBFLT1767EMS8E-3.3#PBFLT1767EMS8E-3.3#TRPBFLT1767EMS8E-5#PBFLT1767EMS8E-5#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC502ADC502ADC502ADC502ADC502ADC502ADC502ADC502ADC502ADC502ADC502ADC502ADC502ADC502ADC502ADC502ADC502ADC502ADC502ADC502A
Design ToolsLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice File
Export Controlnononononononononononononononononononono
FeaturesFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External SynchronizationFixed Output, External Synchronization
Frequency, kHz12501250125012501250125012501250125012501250125012501250125012501250125012501250
Frequency Sync Range1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz1.4MHz - 2MHz
Integrated Inductornononononononononononononononononononono
Ishutdown, µA66666666666666666666
Isupply, mA11111111111111111111
Max Phases11111111111111111111
Monolithicyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyes
Number of Outputs11111111111111111111
Operating Temperature Range, °C0 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 850 to 85
Output Current, A1.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.2
Polyphasenononononononononononononononononononono
Switch Current, A22222222222222222222
Synchronousnononononononononononononononononononono
TopologyBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuckBuck
Vin Max, V2525252525252525252525252525252525252525
Vin Min, V33333333333333333333
Vout Max, V2020202020202020202020202020202020202020
Vout Maximum.80VIN.80VIN.80VIN.80VIN.80VIN.80VIN.80VIN.80VIN.80VIN.80VIN.80VIN.80VIN.80VIN.80VIN.80VIN.80VIN.80VIN.80VIN.80VIN.80VIN
Vout Min, V1.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.21.2
Vref Accuracy Over Temp, %22222222222222222222

生态计划

LT1767EMS8#PBFLT1767EMS8#TRPBFLT1767EMS8-1.8#PBFLT1767EMS8-1.8#TRPBFLT1767EMS8-2.5#PBFLT1767EMS8-2.5#TRPBFLT1767EMS8-3.3#PBFLT1767EMS8-3.3#TRPBFLT1767EMS8-5#PBFLT1767EMS8-5#TRPBFLT1767EMS8E#PBFLT1767EMS8E#TRPBFLT1767EMS8E-1.8#PBFLT1767EMS8E-1.8#TRPBFLT1767EMS8E-2.5#PBFLT1767EMS8E-2.5#TRPBFLT1767EMS8E-3.3#PBFLT1767EMS8E-3.3#TRPBFLT1767EMS8E-5#PBFLT1767EMS8E-5#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

文章

  • 1.25MHz, 1.5A, MS8 Monolithic Step-Down Converter Keeps Switching Noise above the Signal Spectrum &mdash LT Journal
    PDF, 147 Kb, 档案已发布: Nov 1, 2000
    从文件中提取

模型线

制造商分类

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck