LP3891EMR-1.8

National Semiconductor

LP3891EMR-1.8

Analog & Power

IC REG LIN 1.8V 800MA 8SO PWRPAD

Obsolete8-PowerSOIC (0.154", 3.90mm Width)Analog & Power

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

Output ConfigurationPositive
Output TypeFixed
Control FeaturesEnable
ManufacturerNational Semiconductor
Mounting TypeSurface Mount
Number of Regulators1
Product StatusObsolete
Protection FeaturesOver Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
PSRR80dB ~ 65dB (120Hz ~ 1kHz)

Electrical

Output Current800mA
Output Voltage Min/Fixed1.8V
Voltage - Input (Max)5.5V
Voltage Dropout (Max)0.43V @ 800mA
Current - Quiescent (Iq)30 µA
Current - Supply (Max)8 mA

Mechanical

PackageBulk
Package / Case8-PowerSOIC (0.154", 3.90mm Width)

Environmental

Operating Temperature-40°C~125°C