LM2991SX

National Semiconductor

LM2991SX

Analog & Power

IC REG LINEAR NEG ADJ 1A DDPAK

ActiveTO-263-6, D²Pak (5 Leads + Tab), TO-263BAAnalog & Power

Technical Specifications

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

General

Output ConfigurationNegative
Output TypeAdjustable
Control FeaturesEnable
ManufacturerNational Semiconductor
Mounting TypeSurface Mount
Number of Regulators1
Product StatusActive
Protection FeaturesOver Temperature, Short Circuit
PSRR60dB (1kHz)

Electrical

Output Current1A
Output Voltage Max-24V
Output Voltage Min/Fixed-3V
Voltage - Input (Max)-26V
Voltage Dropout (Max)1V @ 1A
Current - Quiescent (Iq)0.7 mA
Current - Supply (Max)5 mA

Mechanical

PackageBulk
Package / CaseTO-263-6, D²Pak (5 Leads + Tab), TO-263BA

Environmental

Operating Temperature-40°C~125°C