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Texas Instruments LM3485MM의 평가 키트와 참조 설계를 확인하세요.
평가 키트
설명
유통업체에서 제공한 Texas Instruments LM3485MM에 대한 설명입니다.
4.5-35V, Hysteretic Non-Synchronous PFET Buck Controller 8-VSSOP -40 to 125
DC DC Cntrlr Single-OUT Buck 4.5V to 35V Input 8-Pin MSOP T/R
BUCK CONTROLLER, PFET, SMD, MSOP8; Output Current:4A; Frequency:1MHz; No. of Pins:8; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (19-Dec-2011); Adjustable Output Voltage Max:35V; Adjustable Output Voltage Min:1.242V; Base Number:3485; Input Voltage Max:36V; Input Voltage Min:-3.6V; No. of Outputs:1; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Output Current Max:0.44A; Output Voltage Max:35V; Package / Case:MSOP; Primary Input Voltage:35V; Supply Voltage Max:35V; Supply Voltage Min:4.5V; Termination Type:SMD; Voltage Regulator Case Style:MSOP; Voltage Regulator Type:Buck
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기술 사양
Physical
Case/PackageVSSOP
MountSurface Mount
Number of Pins8
Technical
Clock SyncNo
Duty Cycle100 %
Frequency1 MHz
Max Duty Cycle100 %
Max Frequency1 MHz
Max Input Voltage36 V
Max Operating Temperature125 °C
Max Output Current440 mA
Max Output Voltage35 V
Max Supply Voltage35 V
Min Input Voltage-3.6 V
Min Operating Temperature-40 °C
Min Output Voltage1.242 V
Min Supply Voltage4.5 V
Nominal Input Voltage-300 mV
Number of Channels1
Number of Output Phases1
Number of Outputs1
Output ConfigurationPositive
Output Current4 A
Output Voltage45 V
PackagingCut Tape
Quiescent Current250 µA
Switching Frequency1 MHz
Synchronous RectifierNo
TerminationSMD/SMT
TopologyBuck