Semtech SC4518HSETRT
Obsolete
Supply Chain
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
Related Parts
Texas InstrumentsTPS54331DR
3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150
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3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode 8-SO PowerPAD -40 to 150
Descriptions
Descriptions of Semtech SC4518HSETRT provided by its distributors.
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
Manufacturer Aliases
Semtech has several brands around the world that distributors may use as alternate names. Semtech may also be known as the following names:
- 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
Technical Specifications
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