LP3990SD-1.2 Overview

The package is delivered in a Tape & Reel (TR) case. In order to package the IC voltage regulator, a 6-WDFN Exposed Pad case is used. On the Voltage regulator IC, there are 6 terminations that can be connected. This IC Regulator has a type of output called Fixed. There are 1 regulators implemented in this electroic component. Surface Mount can be adjusted in the Linear IC in order to vary the temperature range over which Linear Regulator operates. The IC voltage regulator must be maintained at -40°C~85°C degrees for it to function. As you can see, this regulator's output function is configured to be Positive. At present, it can produce an output of up to 150mA. As you can see, the regulator IC has a total of 6 pins. The regulator has a total of 1 outputs to make sure that it delivers prompt, sufficient outputs. A dropout voltage of 10 volts is what makes it a dropout voltage. Depending on the chip, 6 pins may be available. For your information, part number LP3990 is the basic part number for this voltage regulator IC. There is a TAPE AND REEL way of packing the IC voltage regulators in the box. It operates in the 43μA Quiescent Current state.

LP3990SD-1.2 Features

60mV dropout voltage
TAPE AND REEL method of packing

LP3990SD-1.2 Applications

There are a lot of Texas Instruments
LP3990SD-1.2 Linear Voltage Regulators applications.

• CPU power supply
• Switching regulator
• Multiple-power supply system
• Digital audio player
• Digital TV
• Smartcard
• Industrial equipment
• DVD and CD-ROM drive
• Quick charge protocols
• Measurement and control euipment