LM2990, LM2 Negative Low Dropout Regulator

National Semiconductor

Description

LM2990 Negative Low Dropout Regulator June 1999 LM2990 Negative Low Dropout Regulator General .
The LM2990 is a three-terminal, low dropout, 1 ampere negative voltage regulator available with fixed output voltages of. 5,. 5.

📥 Download Datasheet

LM2990 Datasheet Preview — This datasheet PDF includes multiple part numbers: LM2990, LM2. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: LM2990, LM2
Manufacturer: National Semiconductor
File Size: 421.07 KB
Datasheet: LM2-990.pdf
Description: Negative Low Dropout Regulator
Note: This datasheet PDF includes multiple part numbers: LM2990, LM2.
Please refer to the document for exact specifications by model.

Applications

* n Post switcher regulator n Local, on-card, regulation n Battery operated equipment Typical Application DS010801-1
* Required if the regulator is located further than 6 inches from the power supply filter capacitors. A 1 µF solid tantalum or a 10 µF aluminum electrolytic capacitor is recommend

LM2990 Distributors

📁 Related Datasheet

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LM2 Negative Low Dropout Regulator National Semiconductor

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