LM2990 Datasheet - Texas Instruments

LM2990 Negative Low-Dropout Regulator

The LM2990 is a three-terminal, low-dropout, 1-A negative voltage regulator available with fixed output voltages of *5 V, *5.2 V, *12 V, and *15 V. The LM2990 uses circuit design techniques to provide low-dropout and low-quiescent current. The dropout voltage at 1-A l.

LM2990 Features

* 1 Input Voltage:

* 26 V to

* 6 V

* Fixed Output Voltages:

* 5 V,

* 5.2 V,

* 12 V, and

* 15 V

* 5% Output Accuracy over Entire Operating Range

* Output Current in Excess of 1 A

* Dropout Voltage Typically 0.6 V at 1-A

LM2990 Datasheet (1.94 MB)

LM2990 Datasheet Preview — Preview of LM2990 PDF

Datasheet Details

Part number:

LM2990

Manufacturer:

Texas Instruments ↗

File Size:

1.94 MB

Description:

Negative low-dropout regulator.

📁 Related Datasheet

LM299 Precision Reference (National Semiconductor)

LM2990 Negative Low Dropout Regulator (National Semiconductor)

LM2990QML Negative Low Dropout Regulator (Texas Instruments)

LM2991 Negative Low Dropout Adjustable Regulator (National Semiconductor)

LM2991 Negative Low-Dropout Adjustable Regulator (Texas Instruments)

LM2991QML Negative Low-Dropout Adjustable Regulator (Texas Instruments)

LM299A Precision Reference (National Semiconductor)

LM2900 LM2900/LM3900/LM3301 Quad Amplifiers (National Semiconductor)

LM2900 QUADRUPLE NORTON OPERATIONAL AMPLIFIER (Texas Instruments)

LM2901 Quad Comparator (Fairchild Semiconductor)

TAGS

LM2990 Negative Low-Dropout Regulator Texas Instruments

Image Gallery

LM2990 Distributor