LP3991TL-3.0/NOPB Overview

A Tape & Reel (TR) case is used to deliver the Voltage Regulated IC. A 4-WFBGA, DSBGA case is used for packaging. As you can see, the IC chip has 4 terminations. Regulator IC chip's output type is Fixed. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Surface Mount varies. -40°C~85°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. 4 pins are on the chip. For your information, this regulator's basic part number is LP3991. There is a way of packing the regulator that is called TR. To meet operation requirements, the voltage regulator IC has a maximum output current of 300mA. It operates in the 100μA Quiescent Current state.

LP3991TL-3.0/NOPB Features

75mV dropout voltage
TR method of packing

LP3991TL-3.0/NOPB Applications

There are a lot of Texas Instruments
LP3991TL-3.0/NOPB Linear Voltage Regulators applications.

• Communication device
• Personal communication device
• Portable telephone
• Electronic notebook
• Camera
• Video equipment
• CPU power supply
• Switching regulator
• Multiple-power supply system
• Digital audio player