Datasheet Linear Technology LT3682IDD#TRPBF — 数据表

制造商Linear Technology
系列LT3682
零件号LT3682IDD#TRPBF

1A微功耗降压型开关稳压器

数据表

Datasheet LT3682
PDF, 265 Kb, 语言: en, 文件上传: Sep 18, 2017, 页数: 24
1A Micropower Step-Down Switching Regulator
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价格

打包

Package3x3 DFN-12
Package CodeDD
Package Index05-08-1725

参数化

ArchitectureConstant Frequency Current Mode
Demo BoardsDC1222A
Design ToolsLTspice File,LTpowerCAD Model
Export Controlno
FeaturesBurst Mode, Resistor Set Frequency, External Synchronization, Power Good
Frequency2200 kHz
Frequency Adjust Range250kHz - 2.2MHz
Frequency Sync Range300kHz - 2.2MHz
Integrated Inductorno
Ishutdown0.01 µA
Isupply0.075 mA
Max Phases1
Monolithicyes
Number of Outputs1
Operating Temperature Range-40 to 85 °C
Output Current1 A
Over Voltage Protection60 V
Polyphaseno
Switch Current1.7 A
Synchronousno
TopologyBuck
Vin Max36 V
Vin Min3.6 V
Vout Max20 V
Vout Maximum20V
Vout Min0.8 V
Vref Accuracy Over Temp2 %

生态计划

RoHSCompliant

设计须知

  • ОјPower Buck Regulator Safely Rides Through Automotive Load Dumps &mdash DN475
    PDF, 133 Kb, 档案已发布: Dec 9, 2009
    从文件中提取

模型线

制造商分类

  • Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck

其他名称:

LT3682IDDTRPBF, LT3682IDD TRPBF