Semtech SC189ZSKTRT
SC189 Series 5.5 V 3 MHz 1.5 A 1Buck Surface Mount Switching Regulator - SOT-23
$ 0.491
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Inventory History
3 month trend: -22.96%
CAD Models
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Alternate Parts
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CAD Models
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Supply Chain
Country of OriginMalaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2008-12-18
Lifecycle StatusProduction (Last Updated: 7 months ago)
Related Parts
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5.5Vin, 1.5A Step-Down Voltage Regulator in SOT-23 and LLP 5-SOT-23 -40 to 125
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Descriptions
Descriptions of Semtech SC189ZSKTRT provided by its distributors.
SC189 Series 5.5 V 3 MHz 1.5 A 1Buck Surface Mount Switching Regulator - SOT-23
Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 3.3V 1.5A 6-Pin MLPD-UT T/R
Switching Regulator, Voltage-mode, 1.5A, 3000kHz Switching Freq-Max, PDSO5
SC189 Cut Tape (CT) Active Step-Down DC to DC switching regulator 5V 2.95mm 1.5A 2.5MHz
2.5MHz 1.5A Synchronous Step Down Regulator in MLPD2X2
Buck Converter, Yes, 2.5MHz, Fixed, 1 Channel, 3.3V In, 3.3V Out, 5.5V Max, 2.9V Min, SOT-23-5, SMD, Adhesive Mount, 2mm × 2mm × 600μm
DC/DC CONV, SYNC BUCK, 2.5MHZ, 125DEG C; No. of Outputs: 1Outputs; Topology: Synchronous Buck (Step Down); Input Voltage Min: 2.9V; Input Voltage Max: 5.5V; Max Output Current: 1.5A; IC Case / Package: SOT-23; No. of Pins: 5Pin
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
Inventory History
3 month trend: -22.96%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageLSSOP
MountSurface Mount
Number of Pins6
Number of Terminals5
Technical
Efficiency93 %
Max Input Voltage5.5 V
Max Operating Temperature85 °C
Max Output Current1.5 A
Max Output Voltage3.3825 V
Max Switching Frequency3 MHz
Min Input Voltage2.9 V
Min Operating Temperature-40 °C
Min Output Voltage3.2175 V
Nominal Input Voltage5 V
Nominal Output Voltage3.3 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Operating Supply Voltage5.5 V
Output ConfigurationPositive
Output Current1.5 A
Output TypeFixed
Output Voltage3.3 V
Switching Frequency2.5 MHz
Synchronous RectifierYes
Temperature GradeIndustrial
TopologyBuck
Dimensions
Height - Seated (Max)1.45 mm
Length2.95 mm
Terminal Pitch950 µm
Width1.6 mm
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant