Datasheet Linear Technology LT8570IDD#PBF — 数据表

制造商Linear Technology
系列LT8570
零件号LT8570IDD#PBF

具有65V开关,软启动和同步功能的Boost / SEPIC /反相DC / DC转换器

数据表

Datasheet LT8570, LT8570-1
PDF, 906 Kb, 语言: en, 文件上传: Sep 19, 2017, 页数: 34
Boost/SEPIC/Inverting DC/DC Converter with 65V Switch, Soft-Start and Synchronization
从文件中提取

价格

打包

Package3x3 DFN-8
Package CodeDD
Package Index05-08-1698

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC2297A-A,DC2297A-B
Design ToolsLTspice File,LTpowerCAD File
Export Controlno
FeaturesResistor Set Frequency, External Synchronization, Soft Start
Frequency1500 kHz
Frequency Adjust Range200kHz - 1.5MHz
Frequency Sync Range200kHz - 1.5MHz
Integrated Inductorno
Ishutdown1 µA
Isupply1.2 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Switch Current0.75 A
Synchronousno
TopologyBoost, Sepic, Inverting
Topology 1Boost, Sepic, Inverting
Vin Max40 V
Vin Min2.55 V
Vin Min Startup2.55 V
Vout Max65 V
Vout Maximum65V
Vout Min1.204 V
Vref Accuracy Over Temp1.3 %
Vswitch Max65 V

生态计划

RoHSCompliant

其他选择

LT8570-1

文章

  • 3mm × 3mm Monolithic DC/DC Boost/Inverting Converters with 65V Power Switches &mdash LT Journal
    PDF, 230 Kb, 档案已发布: Jul 7, 2015
    从文件中提取

模型线

制造商分类

  • Power Management > Switching Regulator > Inverting Regulators | SEPIC Regulators
  • Power Management > Switching Regulator > Step-Up (Boost) Regulators > Internal Power Switch Boost

其他名称:

LT8570IDDPBF, LT8570IDD PBF