Datasheet Linear Technology LTC3633A-1 — 数据表

制造商Linear Technology
系列LTC3633A-1

双通道3A,20V单片同步降压型稳压器

数据表

Datasheet LTC3633A, LTC3633A-1
PDF, 417 Kb, 语言: en, 文件上传: Sep 22, 2017, 页数: 30
Dual Channel 3A, 20V Monolithic Synchronous Step-Down Regulator
从文件中提取

价格

打包

LTC3633AEFE-1#PBFLTC3633AEFE-1#TRPBFLTC3633AEUFD-1#PBFLTC3633AEUFD-1#TRPBFLTC3633AIFE-1#PBFLTC3633AIFE-1#TRPBFLTC3633AIUFD-1#PBFLTC3633AIUFD-1#TRPBF
N12345678
PackageTSSOP-28
包装外形图
TSSOP-28
包装外形图
4x5 QFN-28
包装外形图
4x5 QFN-28
包装外形图
TSSOP-28
包装外形图
TSSOP-28
包装外形图
4x5 QFN-28
包装外形图
4x5 QFN-28
包装外形图
Package CodeFEFEUFDUFDFEFEUFDUFD
Package Index05-08-1663 (EB)05-08-1663 (EB)05-08-171205-08-171205-08-1663 (EB)05-08-1663 (EB)05-08-171205-08-1712
Pin Count2828282828282828

参数化

Parameters / ModelsLTC3633AEFE-1#PBFLTC3633AEFE-1#TRPBFLTC3633AEUFD-1#PBFLTC3633AEUFD-1#TRPBFLTC3633AIFE-1#PBFLTC3633AIFE-1#TRPBFLTC3633AIUFD-1#PBFLTC3633AIUFD-1#TRPBF
ArchitectureConstant Frequency Controlled On-Time Current ModeConstant Frequency Controlled On-Time Current ModeConstant Frequency Controlled On-Time Current ModeConstant Frequency Controlled On-Time Current ModeConstant Frequency Controlled On-Time Current ModeConstant Frequency Controlled On-Time Current ModeConstant Frequency Controlled On-Time Current ModeConstant Frequency Controlled On-Time Current Mode
Demo BoardsDC1895ADC1895ADC1895ADC1895ADC1895ADC1895ADC1895ADC1895A
Design ToolsLTspice File,LTpowerCAD FileLTspice File,LTpowerCAD FileLTspice File,LTpowerCAD FileLTspice File,LTpowerCAD FileLTspice File,LTpowerCAD FileLTspice File,LTpowerCAD FileLTspice File,LTpowerCAD FileLTspice File,LTpowerCAD File
Export Controlnononononononono
FeaturesAnti-Phase Switching, Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power GoodAnti-Phase Switching, Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power GoodAnti-Phase Switching, Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power GoodAnti-Phase Switching, Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power GoodAnti-Phase Switching, Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power GoodAnti-Phase Switching, Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power GoodAnti-Phase Switching, Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power GoodAnti-Phase Switching, Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power Good
Frequency, kHz40004000400040004000400040004000
Frequency Adjust Range500kHz - 4MHz500kHz - 4MHz500kHz - 4MHz500kHz - 4MHz500kHz - 4MHz500kHz - 4MHz500kHz - 4MHz500kHz - 4MHz
Frequency Sync Range500kHz - 4MHz500kHz - 4MHz500kHz - 4MHz500kHz - 4MHz500kHz - 4MHz500kHz - 4MHz500kHz - 4MHz500kHz - 4MHz
Integrated Inductornononononononono
Ishutdown, µA1313131313131313
Isupply, mA0.50.50.50.50.50.50.50.5
Max Phases22222222
Monolithicyesyesyesyesyesyesyesyes
Number of Outputs22222222
Operating Temperature Range, °C0 to 850 to 850 to 850 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Output Current, A33333333
Output Current 2, A33333333
Polyphasenononononononono
Switch Current, A3.53.53.53.53.53.53.53.5
Switch Current 2, A3.53.53.53.53.53.53.53.5
Synchronousyesyesyesyesyesyesyesyes
TopologyBuckBuckBuckBuckBuckBuckBuckBuck
Topology 1BuckBuckBuckBuckBuckBuckBuckBuck
Topology 2BuckBuckBuckBuckBuckBuckBuckBuck
Vin Max, V2020202020202020
Vin Min, V3.63.63.63.63.63.63.63.6
Vout Max, V1212121212121212
Vout Maximum12V12V12V12V12V12V12V12V
Vout Min, V1.51.51.51.51.51.51.51.5
Vout Min 2, V1.51.51.51.51.51.51.51.5
Vref Accuracy Over Temp, %11111111

生态计划

LTC3633AEFE-1#PBFLTC3633AEFE-1#TRPBFLTC3633AEUFD-1#PBFLTC3633AEUFD-1#TRPBFLTC3633AIFE-1#PBFLTC3633AIFE-1#TRPBFLTC3633AIUFD-1#PBFLTC3633AIUFD-1#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

其他选择

LTC3633A LTC3633A

模型线

制造商分类

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