Datasheet Linear Technology LT3493-3 — 数据表

制造商Linear Technology
系列LT3493-3

采用2mm x 3mm DFN封装的1.2A,750kHz降压开关稳压器

数据表

Datasheet LT3493-3
PDF, 391 Kb, 语言: en, 文件上传: Sep 18, 2017, 页数: 20
1.2A, 750kHz Step-Down Switching Regulator in 2mm × 3mm DFN
从文件中提取

价格

打包

LT3493EDCB-3#PBFLT3493EDCB-3#TRMPBFLT3493EDCB-3#TRPBF
N123
Package2x3 DFN-6
包装外形图
2x3 DFN-6
包装外形图
2x3 DFN-6
包装外形图
Package CodeDCBDCBDCB
Package Index05-08-171505-08-171505-08-1715
Pin Count666

参数化

Parameters / ModelsLT3493EDCB-3#PBFLT3493EDCB-3#TRMPBFLT3493EDCB-3#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Design ToolsLTspice ModelLTspice ModelLTspice Model
Export Controlnonono
Frequency, kHz750750750
Integrated Inductornonono
Ishutdown, µA0.0010.0010.001
Isupply, mA1.91.91.9
Max Phases111
Monolithicyesyesyes
Number of Outputs111
Operating Temperature Range, °C0 to 850 to 850 to 85
Output Current, A1.21.21.2
Over Voltage Protection, V404040
Polyphasenonono
Switch Current, A1.751.751.75
Synchronousnonono
TopologyBuckBuckBuck
Vin Max, V363636
Vin Min, V6.86.86.8
Vout Max, V34.234.234.2
Vout Maximum.95Vin.95Vin.95Vin
Vout Min, V0.780.780.78
Vref Accuracy Over Temp, %1.91.91.9

生态计划

LT3493EDCB-3#PBFLT3493EDCB-3#TRMPBFLT3493EDCB-3#TRPBF
RoHSCompliantCompliantCompliant

模型线

制造商分类

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