Part Number: LP3879SD-1.0/NOPB vs LP38511TJ-1.8/NOPB

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Part Number: LP3879SD-1.0/NOPB LP38511TJ-1.8/NOPB
Manufacturer: Texas Instruments
Description: IC REG LDO 1V 0.8A 8WSON IC REG LDO 1.8V 0.8A 5PFM
Quantity Available: Available Available
Datasheets: - -
Lifecycle Status ACTIVE (Last Updated: 4 days ago) ACTIVE (Last Updated: 1 day ago)
Factory Lead Time 6 Weeks 6 Weeks
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case 8-WDFN Exposed Pad TO-263-5 Thin
Number of Pins 8 5
Operating Temperature -40°C~125°C -40°C~125°C
Packaging Tape & Reel (TR) Tape & Reel (TR)
JESD-609 Code e3 e3
Pbfree Code yes yes
Part Status Active Active
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 8 5
ECCN Code EAR99 EAR99
Terminal Finish Matte Tin (Sn) Matte Tin (Sn)
Subcategory Other Regulators Other Regulators
Packing Method TR TR
Technology BIPOLAR CMOS
Terminal Position DUAL SINGLE
Peak Reflow Temperature (Cel) 260 260
Number of Functions 1 1
Base Part Number LP3879 LP38511
Pin Count 8 -
Current - Supply (Max) 2.2mA 13mA
Number of Outputs 1 1
Voltage - Input (Max) 6V 5.5V
Output Voltage 1V 1.8V
Output Type Fixed Fixed
Max Output Current 800mA 800mA
Max Supply Voltage 6V -
Min Supply Voltage 2.5V -
Nominal Supply Current 200μA -
Output Configuration Positive Positive
Quiescent Current 200μA 7.5mA
Control Features Enable Enable
Accuracy 1 % 1 %
Output Voltage 1 1V 1.8V
Number of Regulators 1 1
Min Input Voltage 2.5V 2.25V
Protection Features Over Current, Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 1.4mA 3.5μA
PSRR 60dB (1kHz) 73dB ~ 70dB (120Hz ~ 1kHz)
Dropout Voltage 475mV 135mV
Dropout Voltage1-Nom 0.475V 0.26V
Voltage Tolerance-Max 3% -
Output Voltage Accuracy 2 % -
Max Junction Temperature (Tj) 125°C -
Height 800μm 2.25mm
Length 4mm 10.16mm
Width 4mm 9.85mm
Thickness 800μm 2mm
Radiation Hardening No No
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free Lead Free
Terminal Form - GULL WING
Voltage Dropout (Max) - 0.26V @ 800mA
Input Voltage Absolute-Max - 6V
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