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LP3891EMRX-1.2

Texas Instruments
RoHS
/
Package 8-PowerSOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear
Description IC REG LIN 1.2V 800MA 8SO PWRPAD
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Inventory: 7766
Minimum: 1
Total Price: USD $2.86
Unit Price: USD $2.862998
≥1 USD $2.862998
≥10 USD $2.700944
≥100 USD $2.548055
≥500 USD $2.403831
≥1000 USD $2.267767

Technical Details

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-PowerSOIC (0.154, 3.90mm Width)
Number of Pins 8

Technical

Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Other Regulators
Packing Method TAPE AND REEL
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number LP3891
Pin Count 8
Current - Supply (Max) 8mA
Number of Outputs 1
Voltage - Input (Max) 5.5V
Output Voltage 1.2V
Output Type Fixed
Max Output Current 800mA
Output Configuration Positive
Quiescent Current 7mA
Control Features Enable
Accuracy 1.5 %
Output Voltage 1 1.2V
Number of Regulators 1
Min Input Voltage 1.3V
Protection Features Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Current - Quiescent (Iq) 30μA
Voltage Dropout (Max) 0.43V @ 800mA
PSRR 80dB ~ 65dB (120Hz ~ 1kHz)
Dropout Voltage 115mV
Dropout Voltage1-Nom 0.115V
Voltage Tolerance-Max 2.5%
Input Voltage Absolute-Max 6V

Dimensions

Length 4.93mm
Width 3.94mm

Compliance

Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

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