Datasheet Linear Technology LTC1871-7 — 数据表

制造商Linear Technology
系列LTC1871-7

高输入电压、电流模式、升压、反激和 SEPIC 型控制器

数据表

Datasheet LTC1871-7
PDF, 398 Kb, 语言: en, 文件上传: Sep 20, 2017, 页数: 34
High Input Voltage, Current Mode Boost, Flyback and SEPIC Controller
从文件中提取

价格

打包

LTC1871EMS-7#PBFLTC1871EMS-7#TRPBFLTC1871IMS-7#PBFLTC1871IMS-7#TRPBF
N1234
PackageMS-10
包装外形图
MS-10
包装外形图
MS-10
包装外形图
MS-10
包装外形图
Package CodeMSMSMSMS
Package Index05-08-166105-08-166105-08-166105-08-1661
Pin Count10101010

参数化

Parameters / ModelsLTC1871EMS-7#PBFLTC1871EMS-7#TRPBFLTC1871IMS-7#PBFLTC1871IMS-7#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Design ToolsLTspice FileLTspice FileLTspice FileLTspice File
Export Controlnononono
FeaturesNo Rsense, Resistor Set Frequency, External Synchronization, Burst ModeNo Rsense, Resistor Set Frequency, External Synchronization, Burst ModeNo Rsense, Resistor Set Frequency, External Synchronization, Burst ModeNo Rsense, Resistor Set Frequency, External Synchronization, Burst Mode
Frequency, kHz1000100010001000
Frequency Adjust Range50kHz to 1MHz50kHz to 1MHz50kHz to 1MHz50kHz to 1MHz
Frequency Sync Range50kHz to 1.3MHz50kHz to 1.3MHz50kHz to 1.3MHz50kHz to 1.3MHz
Integrated Inductornononono
Ishutdown, µA10101010
Isupply, mA0.550.550.550.55
Max Phases1111
Monolithicnononono
Number of Outputs1111
Operating Temperature Range, °C0 to 850 to 85-40 to 85-40 to 85
Polyphasenononono
Sense ResistorNoneNoneNoneNone
Switch Current, A20202020
Synchronousnononono
TopologyBoost, Sepic, Flyback, InvertingBoost, Sepic, Flyback, InvertingBoost, Sepic, Flyback, InvertingBoost, Sepic, Flyback, Inverting
Vin Max, V36363636
Vin Min, V2.52.52.52.5
Vin Min Startup, V2.52.52.52.5
Vout Max, V36363636
Vout Maximum3, 5, 12 and higher3, 5, 12 and higher3, 5, 12 and higher3, 5, 12 and higher
Vout Min, V1.231.231.231.23
Vswitch Max, V60606060

生态计划

LTC1871EMS-7#PBFLTC1871EMS-7#TRPBFLTC1871IMS-7#PBFLTC1871IMS-7#TRPBF
RoHSCompliantCompliantCompliantCompliant

设计须知

  • High Efficiency 2-Phase Boost Converter Minimizes Input and Output Current Ripple &mdash DN371
    PDF, 86 Kb, 档案已发布: Jul 13, 2005
    从文件中提取

模型线

制造商分类

  • Power Management > Switching Regulator > Flyback, Forward and Isolated Controllers | Inverting Regulators | SEPIC Regulators
  • Power Management > Switching Regulator > Step-Up (Boost) Regulators > External Power Switch Boost