Semtech SC2446AITSTRT
Obsolete
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2005-11-09
Lifecycle StatusObsolete (Last Updated: 5 months ago)
LTB Date2019-12-09
LTD Date2020-06-05
Descriptions
Descriptions of Semtech SC2446AITSTRT provided by its distributors.
SC2446A Series 16 V 15 mA Dual Synchronous Stepdown Controller - TSSOP-28
Dual Switching Controller, Current-mode, 0.005A, 1000kHz Switching Freq-Max, PDSO28
Switching Controllers DUAL PHASE SINGLE OR DUAL OUT
IC REG CTRLR BUCK 28TSSOP
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
Case/PackageTSSOP
Number of Terminals28
Technical
Clock SyncYes
Max Duty Cycle88 %
Max Input Voltage16 V
Max Operating Temperature125 °C
Max Output Current5 mA
Max Switching Frequency1 MHz
Min Input Voltage4.7 V
Min Operating Temperature-40 °C
Nominal Input Voltage12 V
Number of Circuits1
Number of Output Phases2
Number of Outputs2
Output ConfigurationPositive
Output TypePWM
Switching Frequency500 kHz
Synchronous RectifierNo
Temperature GradeAutomotive
TopologyPush-Pull
Dimensions
Height - Seated (Max)1.2 mm
Length9.7 mm
Terminal Pitch650 µm
Width4.4 mm