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ST1S03PUR
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 6-VDFN Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
ST1S03 Tape & Reel (TR) Matte Tin (Sn) - annealed ACTIVE (Last Updated: 7months ago) DC to DC switching regulator 5V 3.1mm 1.5A 1.5MHz
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Inventory: 6000
Minimum: 1
Total Price: USD $4.25
Unit Price: USD $4.25238
≥1 USD $4.25238
≥10 USD $4.01168
≥100 USD $3.784601
≥500 USD $3.570383
≥1000 USD $3.368277
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 6-VDFN Exposed Pad
Number of Pins 6
Technical
Operating Temperature 0°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Pitch 0.95mm
Base Part Number ST1S03
Function Step-Down
Number of Outputs 1
Efficiency 70 %
Voltage - Input (Max) 16V
Output Type Adjustable
Max Output Current 1.5A
Operating Supply Voltage 16V
Voltage - Input (Min) 3V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 2.5mA
Accuracy 2 %
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 1.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Voltage - Output (Max) 13.92V
Dimensions
Height 950μm
Length 3.1mm
Width 3.1mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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