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ST1S40IPHR
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width) Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
ST1S40 Tape & Reel (TR) ACTIVE (Last Updated: 7months ago) Active DC to DC switching regulator 18V 3.9mm 3A 850kHz
PDF
Buying Options
Total Price: USD $2.99
Unit Price: USD $2.985044
≥1 USD $2.985044
≥10 USD $2.816079
≥100 USD $2.656691
≥500 USD $2.506304
≥1000 USD $2.364443
Inventory: 7500
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 11 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Technical
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Base Part Number ST1S40
Function Step-Down
Number of Outputs 1
Output Voltage 18V
Output Type Adjustable
Max Output Current 4A
Operating Supply Voltage 18V
Voltage - Input (Min) 4V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 3A
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 850kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Length 4.9mm
Width 3.9mm
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width) Exposed Pad
Number of Pins 8
Weight 70.590313mg
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477R-05ILFT
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