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Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)
관련 부품
Texas InstrumentsTPS5120DBT
4.5-V to 28-V, dual-ouptut, two-phase synchronous buck controller 30-TSSOP -40 to 85
Texas InstrumentsTPS5120QDBTRQ1G4
Automotive 4.5V to 28V Dual Two-Phase Synchronous Buck Controller 30-TSSOP -40 to 125
Texas InstrumentsTPS5120QDBTRQ1
Automotive 4.5V to 28V Dual Two-Phase Synchronous Buck Controller 30-TSSOP -40 to 125
설명
유통업체에서 제공한 Texas Instruments LM5642XMT/NOPB에 대한 설명입니다.
High Voltage, Dual Synchronous Buck Converter with Oscillator Synchronization 28-TSSOP -40 to 125
Switching Regulator/Controller, Current-mode, 250kHz Switching Freq-Max, PDSO28
DC DC Cntrlr Dual-OUT Sync Buck 4.5V to 36V Input 28-Pin TSSOP Rail
LM5642 Buck Tube e3 DC to DC switching controller 1.1mA 20A 402.988471mg 32.4V
Buck Yes 375KHz Transistor Driver 2 32.4V 1.3V 36V 4.5V TSSOP-28 1.05mm
DC/DC Converter IC; Voltage Regulator Type:Synchronous Buck Switching; Input Voltage Primary Max:36V; Output Voltage Max:32.4V; Output Current Max:20A; Switching Frequency Max:500kHz; Supply Voltage Min:4.5V; Supply Voltage Max:36V ;RoHS Compliant: Yes
IC, DUAL SYNC BUCK CONVERTER, 28-TSSOP;; IC, DUAL SYNC BUCK CONVERTER, 28-TSSOP; Primary Input Voltage:36V; No. of Outputs:2; Output Voltage:32.4V; Output Current:20A; No. of Pins:28; Operating Temperature Range:-40°C to +125°C; MSL:MSL 3 - 168 hours
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기술 사양
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins28
Weight402.988471 mg
Technical
Duty Cycle98.9 %
Max Duty Cycle98.9 %
Max Frequency424 kHz
Max Input Voltage36 V
Max Operating Temperature125 °C
Max Output Voltage32.4 V
Max Supply Voltage36 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage1.3 V
Min Supply Voltage4.5 V
Number of Channels2
Number of Outputs2
Output Current20 A
Output Voltage32.4 V
PackagingCut Tape
Quiescent Current1.1 mA
Schedule B8542390000
Switching Frequency500 kHz
TopologyBuck
Dimensions
Height1.2 mm
Length9.7 mm
Thickness1 mm
Width4.4 mm