Adjustable step-down switching regulator, 1.5A output current, 1.5MHz switching frequency. Features 3V to 16V input voltage range, 800mV to 13.92V adjustable output voltage, and 2% accuracy. Operates with 70% efficiency and 2.5mA quiescent current. Packaged in a 3.1mm x 3.1mm x 0.95mm DFN surface-mount package, RoHS compliant.
PackageDFN
MountingSurface Mount
PolarityPositive
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Technical Specifications
Stmicroelectronics ST1S03PUR technical specifications.
General
Accuracy
2%
Package/Case
DFN
Efficiency
70%
Height
0.95mm
Lead Free
Lead Free
Length
3.1mm
Max Input Voltage
16V
Min Input Voltage
3V
Max Operating Temperature
150°C
Min Operating Temperature
0°C
Max Output Current
1.5A
Max Output Voltage
13.92V
Min Output Voltage
800mV
Mount
Surface Mount
Number of Outputs
1
Operating Supply Voltage
16V
Output Configuration
Positive
Output Current
1.5A
Output Type
Adjustable
Package Quantity
3000
Packaging
Tape and Reel
Polarity
Positive
Quiescent Current
2.5mA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Switching Frequency-Max
1.5MHz
Synchronous Rectifier
No
Width
3.1mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics ST1S03PUR Datasheet
Download the complete datasheet for Stmicroelectronics ST1S03PUR to view detailed technical specifications.
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