LP3990SD-1.8

National Semiconductor

LP3990SD-1.8

Analog & Power

IC REG LIN FIXED POS STNDRD REG

Active6-WDFN Exposed PadAnalog & 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 StatusActive
Protection FeaturesOver Temperature, Short Circuit
PSRR55dB ~ 35dB (1kHz ~ 10kHz)

Electrical

Output Current150mA
Output Voltage Min/Fixed1.8V
Voltage - Input (Max)6V
Voltage Dropout (Max)0.2V @ 150mA
Current - Quiescent (Iq)80 µA
Current - Supply (Max)120 µA

Mechanical

PackageBulk
Package / Case6-WDFN Exposed Pad

Environmental

Operating Temperature-40°C~85°C