관련 부품
Texas InstrumentsTPS5110PWR
4.5-V to 28-V, synchronous buck controller with NMOS LDO controller 24-TSSOP -40 to 85
Texas InstrumentsTPS5110PWG4
4.5-V to 28-V, synchronous buck controller with NMOS LDO controller 24-TSSOP -40 to 85
설명
유통업체에서 제공한 Texas Instruments LM2642MTC에 대한 설명입니다.
4.5-30V, Two-Phase Peak Current Mode Synchronous Buck Controller 28-TSSOP -40 to 125
LM2642 Two-Phase Synchronous Step-Down Switching Controller | IC CTRLR SW SYNC STPDN 28TSSOP
DC DC Cntrlr Dual-OUT Sync Step Down 4.5V to 30V Input 28-Pin TSSOP Rail
LM2642 Tube Surface Mount Embedded systems Console/Set-Top boxes pmic power management device 9.7mm 30V 300kHz -40C~125C
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기술 사양
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins28
Technical
Frequency300 kHz
Max Duty Cycle98 %
Max Input Voltage30 V
Max Operating Temperature125 °C
Max Output Voltage27 V
Max Supply Voltage30 V
Min Operating Temperature-40 °C
Min Output Voltage1.238 V
Min Supply Voltage4.5 V
Number of Channels2
Number of Outputs2
Operating Supply Current1 mA
Output Current20 A
PackagingCut Tape
Quiescent Current1 mA
Switching Frequency300 kHz
TerminationSMD/SMT
TopologyBuck