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LD2981CU33TR
RoHS 
RoHS compliant
RoHS compliantPackage TO-243AA
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description
LD2981 Tape & Reel (TR) Surface Mount Over Current Over Temperature voltage regulator linear 180mV 1.6mm 100mA -40C~125C
PDF
Buying Options
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
Inventory: 3199
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 15 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
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 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 LD2981
Pin Count 3
Current - Supply (Max) 2.6mA
Number of Outputs 1
Voltage - Input (Max) 16V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 100mA
Output Configuration Positive
Quiescent Current 100μA
Output Voltage 1 3.3V
Number of Regulators 1
Min Input Voltage 2.5V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 150μA
Voltage Dropout (Max) 0.375V @ 100mA
PSRR 63dB (1kHz)
Dropout Voltage 180mV
Dropout Voltage1-Nom 0.18V
Min Output Voltage 3.3V
Input Bias Current 80μA
Dimensions
Height 1.6mm
Length 4.6mm
Width 2.6mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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