描述
由其分销商提供的 Semtech SC2544TSTRT 的描述。
DC DC Cntrlr Dual-OUT Sync Buck/W/PWM 4.5V to 28V 24-Pin TSSOP T/R
SC2544 Buck Tape & Reel (TR) e3 DC to DC switching controller 0.5A 14mA 7.8mm 4.5V
Dual Switching Controller, Voltage-mode, 0.5A, 300kHz Switching Freq-Max, PDSO24
IC REG CTRLR BUCK PWM VM 24TSSOP
制造商别名
Semtech 在全球拥有多个品牌，分销商可将其用作替代名称。Semtech 也可称为以下名称：
- Semtech Corporation
- SEMTEC
- SEMTECH CORP
- SEM
- SEMT
- SEMTCH
- SEMTECH ELECTRONICS LTD
- SEMTECH INTERNATIONAL
- ST(Semtech)
- SMH
- SEMTECH INTL
- SEMTECHCO
- SEMTECHCORR
- SEMTECH LTD
- SEMTECH CORPOR
- SEMTECH CORPIS CHRISTI
- Semtech Semiconductor
- SEMTECH (VA)
- SEMTECH Stock
- Semtech Datasheet
- OCIC
- SEMTECH/NONE
- SEMTECH ELECTRONICS LIMITED
- SEMTECH/ PDE
- SEMTECH/79'S
技术规格
Physical
Case/PackageTSSOP
Number of Pins24
Number of Terminals24
Technical
Clock SyncNo
Max Duty Cycle90 %
Max Input Voltage28 V
Max Operating Temperature85 °C
Max Output Current500 mA
Max Supply Current14 mA
Max Switching Frequency300 kHz
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Nominal Input Voltage16 V
Number of Circuits1
Number of Output Phases2
Number of Outputs2
Operating Supply Voltage28 V
Output ConfigurationPositive
PackagingCut Tape
Switching Frequency300 kHz
Synchronous RectifierYes
Temperature GradeIndustrial
TopologyPush-Pull
Dimensions
Height - Seated (Max)1.2 mm
Length7.8 mm
Terminal Pitch650 µm
Width4.4 mm