Datasheet Linear Technology LTC1709-85 — 数据表

制造商Linear Technology
系列LTC1709-85

2相,5位VID,电流模式,高效,同步降压型开关稳压器

数据表

LTC1709-85 - 2-Phase, 5-Bit VID, Current Mode, High Efficiency, Synchronous Step-Down Switching Regulator
PDF, 325 Kb, 文件上传: Sep 20, 2017
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价格

打包

LTC1709EG-85#PBFLTC1709EG-85#TRPBF
N12
PackageSSOP-36
包装外形图
SSOP-36
包装外形图
Package CodeGG
Package Index05-08-1640 (G36)05-08-1640 (G36)
Pin Count3636

参数化

Parameters / ModelsLTC1709EG-85#PBFLTC1709EG-85#TRPBF
Demo BoardsDC292B-DDC292B-D
Design ToolsLTspice ModelLTspice Model
Export Controlnono
FeaturesVID, PolyPhaseVID, PolyPhase
Frequency, kHz300300
Integrated Inductornono
Ishutdown, µA2020
Isupply, mA0.470.47
Max Phases22
Monolithicnono
Number of Outputs11
Operating Temperature Range, °C0 to 850 to 85
Output Current, A4040
Polyphaseyesyes
Switch Current, A4040
Synchronousyesyes
TopologyBuckBuck
Vin Max, V3636
Vin Min, V44
Vout Max, V1.8251.825
Vout Min, V1.051.05

生态计划

LTC1709EG-85#PBFLTC1709EG-85#TRPBF
RoHSCompliantCompliant

设计须知

  • Active Voltage Positioning Reduces Output Capacitors &mdash Design Solutions 10
    PDF, 130 Kb, 档案已发布: Nov 1, 1999
    从文件中提取

文章

  • LTC1709-85 High Efficiency Converter with VRM 8.5 Compliant VID Control Minimizes Input and Output Capacitors &mdash LT Journal
    PDF, 168 Kb, 档案已发布: Sep 1, 2001
    从文件中提取

模型线

系列: LTC1709-85 (2)

制造商分类

  • Power Management > Switching Regulator > Digitally Programmable Regulators