Voltage-mode switching regulator with 1.5A maximum output current and 1V fixed output voltage. Features a 1.5MHz maximum switching frequency and 93% efficiency. Operates from a 2.9V to 5.5V input voltage range. Packaged in a SOT-23-5 surface mount configuration. RoHS compliant and lead-free.
PackageSOT-23-5
MountingSurface Mount
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Technical Specifications
Semtech SC189ASKTRT technical specifications.
General
Package/Case
SOT-23-5
Efficiency
93%
Lead Free
Lead Free
Max Input Voltage
5.5V
Min Input Voltage
2.9V
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Output Current
1.5A
Min Output Voltage
1V
Mount
Surface Mount
Number of Outputs
1
Operating Supply Voltage
5.5V
Output Configuration
Positive
Output Current
1.5A
Output Type
Fixed
Output Voltage
1V
Packaging
Cut Tape
RoHS Compliant
Yes
Switching Frequency-Max
1.5MHz
Synchronous Rectifier
Yes
Compliance
RoHS
Compliant
Datasheet
Semtech SC189ASKTRT Datasheet
Download the complete datasheet for Semtech SC189ASKTRT to view detailed technical specifications.
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