供应链
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2005-10-20
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2019-07-18
LTD Date2020-01-18
相关零件
Texas InstrumentsTPS54331DR
3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150
Texas InstrumentsTPS54331DDA
3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode 8-SO PowerPAD -40 to 150
描述
由其分销商提供的 Semtech SC4518HSETRT 的描述。
Switching Regulator, Current-mode, 3A, 700kHz Switching Freq-Max, PDSO8
Conv DC-DC 4.4V to 24V Step Down Single-Out 3A 8-Pin SOIC N EP T/R
IC REG BUCK ADJUSTABLE 2A 8SOIC
Ic,Smps Controller,Current-Mode,Sop,8Pin,Plastic
SC4518 AMBIENT TEMPERATURE(TA) CAPTURED FROM ABSOLUTE MAXIMUM RATINGS(SAFER RANGE) Tape & Reel (TR) Matte Tin (Sn) DC to DC switching regulator 12V 3.9mm 2A 600kHz
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
MountSurface Mount
Number of Terminals8
Technical
Max Input Voltage24 V
Max Operating Temperature85 °C
Max Output Current3 A
Max Output Voltage20.4 V
Max Switching Frequency700 kHz
Min Input Voltage4.4 V
Min Operating Temperature-40 °C
Min Output Voltage800 mV
Nominal Input Voltage12 V
Number of Circuits1
Number of Outputs1
Operating Supply Voltage24 V
Output ConfigurationPositive
Output Current2 A
Output TypeAdjustable
Quiescent Current150 µA
Switching Frequency600 kHz
Synchronous RectifierNo
Temperature GradeIndustrial
TopologyBuck
Dimensions
Height - Seated (Max)1.75 mm
Length4.9 mm
Terminal Pitch1.27 mm
Width3.9 mm