LM2903QDG4 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 CMOS, MOS, Open-Drain, TTL is being used.We ship the part through Tube .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 5V voltage.In general, the chip type can be classified as Differential .A total of 2 elements can be found in it.A total of 8 pins are included.A Surface Mount mounting type is recommended.A temperature setting of -40°C~125°C should be used for the operating temperature in order to prevent malfunctions.The comparator consists of 8 pins.Alternatively, you may search for LM2903 to find more pin-to-pin solutions for your specific needs.There is 2.5mA 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 1mA .A current supply greater than 1mA may cause the comparator to malfunction.The device can be run with 5V power supplies.Comparator electronics follows that the voltage gain of the part is 100dB .For normal operation, there should be 9V operating supply voltage applied.The device is acceptable to pack by TR .

LM2903QDG4 Features

CMOS, MOS, Open-Drain, TTL output capability
Differential IC
Employing 2 elements
Operates under -40°C~125°C
Quiescent Current: 2.5mA
Voltage Gain: 100dB

LM2903QDG4 Applications

There are a lot of Texas Instruments
LM2903QDG4 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