Datasheet Linear Technology LTC3823EUH#TRPBF — 数据表

制造商Linear Technology
系列LTC3823
零件号LTC3823EUH#TRPBF

具有差分输出检测,跟踪和PLL的快速无传感降压同步DC / DC控制器

数据表

Datasheet LTC3823
PDF, 315 Kb, 语言: en, 文件上传: Sep 23, 2017, 页数: 26
Fast No RSENSE Step-Down Synchronous DC/DC Controller with Differential Output Sensing, Tracking and PLL
从文件中提取

价格

打包

Package5x5 QFN-32
Package CodeUH
Package Index05-08-1693

参数化

ArchitectureConstant On-Time Valley Current Mode
Demo BoardsDC1021A
Design ToolsLTspice File
Export Controlno
FeaturesNo Rsense, Tracking, Differential Remote Sense, PLL, External Synchronization, Resistor Set Frequency
Frequency1000 kHz
Frequency Adjust Range100kHz - 1MHz
Frequency Sync Range100kHz - 1MHz
Integrated Inductorno
Ishutdown30 µA
Isupply1.4 mA
Max Phases1
Monolithicno
Number of Outputs1
Operating Temperature Range0 to 85 °C
Output Current25 A
Polyphaseno
Sense ResistorRsense, None
Switch Current25 A
Synchronousyes
TopologyBuck
Vin Max30 V
Vin Min4.5 V
Vout Max27 V
Vout Maximum.9Vin
Vout Min0.6 V
Vref Accuracy Over Temp0.67 %

生态计划

RoHSCompliant

模型线

制造商分类

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

其他名称:

LTC3823EUHTRPBF, LTC3823EUH TRPBF