Datasheet Linear Technology LTC3867IUF#PBF — 数据表

制造商Linear Technology
系列LTC3867
零件号LTC3867IUF#PBF

具有差分遥感和非线性控制的同步降压DC / DC控制器

数据表

Datasheet LTC3867
PDF, 394 Kb, 语言: en, 文件上传: Sep 24, 2017, 页数: 36
Synchronous Step-Down DC/DC Controller with Differential Remote Sense and Nonlinear Control
从文件中提取

价格

打包

Package4x4 QFN-24
Package CodeUF
Package Index05-08-1697

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1771A,DC1928A
Design ToolsLTspice Model,LTpowerCAD File
Export Controlno
FeaturesExternal Synchronization, Resistor Set Frequency, DCR Current Sense, Power Good, Tracking, Nonlinear Control
Frequency1200 kHz
Frequency Adjust Range200kHz - 1.2MHz
Frequency Sync Range200kHz - 1.2MHz
Integrated Inductorno
Ishutdown30 µA
Isupply3.5 mA
Max Phases1
Monolithicno
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current25 A
Polyphaseno
Sense ResistorRsense, DCR
Switch Current25 A
Synchronousyes
TopologyBuck
Vin Max38 V
Vin Min4 V
Vout Max14 V
Vout Maximum14V
Vout Min0.6 V
Vref Accuracy Over Temp1 %

生态计划

RoHSCompliant

模型线

制造商分类

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > High Input Voltage Buck | External Power Switch Buck Controllers

其他名称:

LTC3867IUFPBF, LTC3867IUF PBF