Datasheet Linear Technology LT1976BIFE#PBF — 数据表

制造商Linear Technology
系列LT1976
零件号LT1976BIFE#PBF

静态电流为100µA的高压1.5A,200kHz降压型开关稳压器

数据表

Datasheet LT1976, LT1976B
PDF, 314 Kb, 语言: en, 文件上传: Sep 3, 2017, 页数: 28
High Voltage 1.5A, 200kHz Step-Down Switching Regulator with 100µA Quiescent Current
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价格

打包

PackageTSSOP-16
Package CodeFE
Package Index05-08-1663 (BC)

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC481A,DC977A
Design ToolsLTspice File
Export Controlno
FeaturesBurst Mode, External Synchronization
Frequency200 kHz
Frequency Sync Range230kHz - 600kHz
Integrated Inductorno
Ishutdown1 µA
Isupply0.1 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current1.24 A
Polyphaseno
SubnameLT1976
Switch Current2.4 A
Synchronousno
TopologyBuck
Vin Max60 V
Vin Min3.3 V
Vout Max54 V
Vout Maximum.90VIN
Vout Min1.2 V
Vref Accuracy Over Temp2 %

生态计划

RoHSCompliant

其他选择

LT1976B

设计须知

  • 60V Step-Down DC/DC Converter Has Only 100ВµA Quiescent Current &mdash DN1007
    PDF, 61 Kb, 档案已发布: Mar 8, 2005
    从文件中提取

模型线

制造商分类

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > High Input Voltage Buck | Micropower Buck Regulators | Internal Power Switch Buck
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators

其他名称:

LT1976BIFEPBF, LT1976BIFE PBF