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LP3981IMM-3.3

Texas Instruments
RoHS
/
Package 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear
Description LP3981 Tape & Reel (TR) Surface Mount Over Current Over Temperature Short Circuit voltage regulator linear 132mV 1.07mm 300mA 476mW
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Total Price: USD $1.02
Unit Price: USD $1.0164
≥1 USD $1.0164
≥10 USD $0.908292
≥100 USD $0.862277
≥500 USD $0.708338
≥1000 USD $0.662138
≥3000 USD $0.58515

Technical Details

Supply Chain

Lifecycle Status NRND (Last Updated: 2 days ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8

Dimensions

Height 1.07mm
Length 3mm
Width 3mm
Thickness 970μm

Compliance

RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

Technical

Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e0
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Other Regulators
Packing Method TR
Max Power Dissipation 476mW
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LP3981
Pin Count 8
Current - Supply (Max) 210μA
Number of Outputs 1
Qualification Status Not Qualified
Voltage - Input (Max) 6V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 300mA
Output Configuration Positive
Power Dissipation 476mW
Quiescent Current 70μA
Control Features Enable
Accuracy 2 %
Output Voltage 1 3.3V
Number of Regulators 1
Min Input Voltage 2.7V
Protection Features Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq) 120μA
Voltage Dropout (Max) 0.2V @ 300mA
PSRR 50dB ~ 55dB (1kHz ~ 10kHz)
Dropout Voltage 132mV
Dropout Voltage1-Nom 0.132V
Voltage Tolerance-Max 3%
Min Current Limit 300mA
Input Voltage Absolute-Max 6.5V
Output Voltage Accuracy 2 %

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