LM339QT Overview

The product is packaged in 16-VFQFN Exposed Pad for ease of transportation.The comparator has an output type of CMOS, DTL, ECL, MOS, Open-Collector, TTL .This chip is designed with the Tape & Reel (TR) package.There are16 terminals on the comparator.Electronic comparator is a component of the Comparator family.When supplied with 5V voltage, the comparator is capable of performing a wide range of tasks.In terms of type, this is a typical General Purpose comparator.Electronic comparator has a total of 4 elements.Electronic comparator includes 16 pins.The type of mounting recommended is Surface Mount .There are 16 pins on the comparator.You can find more pin-to-pin solutions for your special requirements by searching LM339 .There is a quiescent current of 2.5mA in this comparator.There is a Surface Mount for mounting it on a PCB or other board.Normal operation of the device requires a nominal supply current of 1.1mA .Electronic comparator is possible for the comparator to malfunction if the current supply exceeds 1.1mA .The device can be operated with 5V power supplies.Based on the voltage formula, the voltage gain of the part is 106.02dB .Comparator electronics is not recommended to operate at a temperature higher than 70°C .Comparator electronics is not suComparator electronicsable for temperatures below 0°C .

LM339QT Features

CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 4 elements
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB

LM339QT Applications

There are a lot of STMicroelectronics
LM339QT linear comparators applications.

• Notebooks and PDAs
• Battery-Powered Electronics
• General-Purpose Portable Devices
• General-Purpose, Low-Voltage Applications
• Self-diagnostics
• Lithium ion battery monitoring
• Battery management and protection
• Current and voltage sensing
• Analog front end
• Power management