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L78L18ACUTR
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage TO-243AA
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description
L78L18 Tape & Reel (TR) Surface Mount Over Current Over Temperature Short Circuit voltage regulator linear 1.7V 1.6mm 100mA 0C~125C
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Inventory: 8108
Minimum: 1
Total Price: USD $0.17
Unit Price: USD $0.16625
≥1 USD $0.16625
≥10 USD $0.1368
≥100 USD $0.13205
≥500 USD $0.12825
≥1000 USD $0.1235
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 TO-243AA
Number of Pins 3
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 1.6mm
Length 4.6mm
Width 2.6mm
Technical
Operating Temperature 0°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Other Regulators
Packing Method TAPE AND REEL
Technology BIPOLAR
Terminal Position SINGLE
Terminal Form FLAT
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number L78L18
Pin Count 3
Number of Outputs 1
Voltage - Input (Max) 40V
Output Voltage 18V
Output Type Fixed
Max Output Current 100mA
Output Configuration Positive
Quiescent Current 6.5mA
Accuracy 4 %
Output Voltage 1 18V
Number of Regulators 1
Min Input Voltage 20V
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 6mA
PSRR 38dB (120Hz)
Dropout Voltage 1.7V
Dropout Voltage1-Nom 1.7V
Min Output Voltage 18V
Power Supply Rejection Ratio (PSRR) 38dB
Voltage Tolerance-Max 5%
Output Voltage Accuracy 4 %
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