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LK112SM18TR

STMicroelectronics
RoHS
RoHS RoHS compliant
Package SC-74A, SOT-753
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear
Description LK112 Tape & Reel (TR) Surface Mount Over Current Over Temperature voltage regulator linear 500mV 1.3mm 200mA -40C~125C
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Inventory: 1395
Minimum: 1
Total Price: USD $0.3
Unit Price: USD $0.300846
≥1 USD $0.300846
≥10 USD $0.291997
≥100 USD $0.283149
≥500 USD $0.272089

Technical Details

Supply Chain

Factory Lead Time 14 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)

Technical

Operating Temperature -40°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 200mA
Output Configuration Positive
Quiescent Current 175μA
Control Features Enable
Accuracy 2 %
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 500mV
Dropout Voltage1-Nom 1V
Min Output Voltage 1.8V
Voltage Tolerance-Max 3.3%
Input Bias Current 175μA
Output Voltage Accuracy 2 %

Physical

Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5

Dimensions

Height 1.3mm
Length 3mm
Width 1.75mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

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