LP311DR Overview

In order to make transportation easier, it is packaged in 8-SOIC (0.154, 3.90mm Width) .A comparator with an output type of Open-Collector, Open-Emitter is being used.We ship the part through Cut Tape (CT) .As you can see, the comparator has8 terminals.Electronic comparator is a part of Comparator family.Electronic comparator is capable of performing numerous tasks when powered by 15V voltage.In general, the chip type can be classified as Differential .A total of 1 elements can be found in it.A total of 8 pins are included.A Surface Mount mounting type is recommended.A temperature setting of 0°C~70°C should be used for the operating temperature in order to prevent malfunctions.The comparator consists of 8 pins.Alternatively, you may search for LP311 to find more pin-to-pin solutions for your specific needs.There is 300μA current flowing in this comparator.There is a Surface Mount on the board for mounting to a PCB or other board.Electronic comparator is recommended that the nominal supply current of the device be 300μA .A current supply greater than 300μA may cause the comparator to malfunction.Electronic comparator is possible to input a maximum of 100nA current into the device.Comparator electronics follows that the voltage gain of the part is 100dB .For normal operation, there should be 28V operating supply voltage applied.The device is acceptable to pack by TR .

LP311DR Features

Open-Collector, Open-Emitter output capability
Differential IC
Employing 1 elements
Operates under 0°C~70°C
Quiescent Current: 300μA
Voltage Gain: 100dB

LP311DR Applications

There are a lot of Texas Instruments
LP311DR linear comparators applications.

• Current and voltage sensing
• Analog front end
• Power management
• Point of load regulators
• DC/DC and AC/DC power supplies
• System control and monitoring
• Wearable Devices
• Mobile Phones and Tablets
• Battery-Powered Electronics
• General Purpose Low Voltage Applications