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LK112M18TR
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage SC-74A, SOT-753
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description
LK112 Tape & Reel (TR) Surface Mount Over Current Over Temperature voltage regulator linear 700mV 2.9mm 150mA -30C~125C
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Inventory: 1598
Minimum: 1
Total Price: USD $6.26
Unit Price: USD $6.25765
≥1 USD $6.25765
≥10 USD $5.13475
≥100 USD $4.9742
≥500 USD $4.81365
≥1000 USD $4.6531
Technical Details
Supply Chain
Factory Lead Time 14 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Dimensions
Length 2.9mm
Technical
Operating Temperature -30°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Other Regulators
Packing Method TAPE AND REEL
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LK112
Pin Count 5
Number of Outputs 1
Voltage - Input (Max) 14V
Output Voltage 1.8V
Output Type Fixed
Max Output Current 150mA
Output Configuration Positive
Quiescent Current 250μA
Control Features Enable
Output Voltage 1 1.8V
Number of Regulators 1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 250μA
PSRR 55dB (400Hz)
Dropout Voltage 700mV
Dropout Voltage1-Nom 0.17V
Min Output Voltage 1.74V
Voltage Tolerance-Max 3.3%
Min Current Limit 150mA
Input Bias Current 175μA
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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