Datasheet Linear Technology LTC3736-2 — 数据表

制造商Linear Technology
系列LTC3736-2

具有输出跟踪功能的双2相,无RSENSE同步控制器

数据表

Datasheet LTC3736-2
PDF, 357 Kb, 语言: en, 文件上传: Sep 23, 2017, 页数: 28
Dual 2-Phase, No RSENSE , Synchronous Controller with Output Tracking
从文件中提取

价格

打包

LTC3736EGN-2#PBFLTC3736EGN-2#TRPBFLTC3736EUF-2#PBFLTC3736EUF-2#TRPBF
N1234
PackageSSOP-24
包装外形图
SSOP-24
包装外形图
4x4 QFN-24
包装外形图
4x4 QFN-24
包装外形图
Package CodeGNGNUFUF
Package Index05-08-1641 (GN24)05-08-1641 (GN24)05-08-169705-08-1697
Pin Count24242424

参数化

Parameters / ModelsLTC3736EGN-2#PBFLTC3736EGN-2#TRPBFLTC3736EUF-2#PBFLTC3736EUF-2#TRPBF
ArchitectureConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current ModeConstant Frequency Current Mode
Demo BoardsDC922ADC922ADC922ADC922A
Design ToolsLTspice FileLTspice FileLTspice FileLTspice File
Export Controlnononono
FeaturesNo Rsense, Tracking, PolyPhase, External Synchronization, PLL, Selectable Switching Frequency, Power GoodNo Rsense, Tracking, PolyPhase, External Synchronization, PLL, Selectable Switching Frequency, Power GoodNo Rsense, Tracking, PolyPhase, External Synchronization, PLL, Selectable Switching Frequency, Power GoodNo Rsense, Tracking, PolyPhase, External Synchronization, PLL, Selectable Switching Frequency, Power Good
Frequency, kHz750750750750
Frequency Adjust Range300kHz, 550kHz, 750kHz300kHz, 550kHz, 750kHz300kHz, 550kHz, 750kHz300kHz, 550kHz, 750kHz
Frequency Sync Range250kHz - 850kHz250kHz - 850kHz250kHz - 850kHz250kHz - 850kHz
Integrated Inductornononono
Ishutdown, µA9999
Isupply, mA0.4750.4750.4750.475
Max Phases2222
Monolithicnononono
Number of Outputs2222
Operating Temperature Range, °C0 to 850 to 850 to 850 to 85
Output Current, A5555
Output Current 2, A5555
Polyphaseyesyesyesyes
Sense ResistorNoneNoneNoneNone
Switch Current, A5555
Switch Current 2, A5555
Synchronousyesyesyesyes
TopologyBuckBuckBuckBuck
Topology 1BuckBuckBuckBuck
Topology 2BuckBuckBuckBuck
Vin Max, V9.89.89.89.8
Vin Min, V2.752.752.752.75
Vout Max, V9.89.89.89.8
Vout MaximumVinVinVinVin
Vout Min, V0.60.60.60.6
Vout Min 2, V.8.8.8.8
Vref Accuracy Over Temp, %1.51.51.51.5

生态计划

LTC3736EGN-2#PBFLTC3736EGN-2#TRPBFLTC3736EUF-2#PBFLTC3736EUF-2#TRPBF
RoHSCompliantCompliantCompliantCompliant

模型线

制造商分类

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