TI LM293D

通用CMOS，DTL，ECL，MOS，开路集电极，TTL

Overview

The LM393B and LM2903B devices are the next generation versions of the industry-standardLM393 and LM2903 comparator family. These next generation devices provide outstanding value forcost-sensitive applications, with features including lower offset voltage, higher supply voltagecapability, lower supply current, lower input bias current, lower propagation delay, and improved2kV ESD performance with drop-in replacement convenience.

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Features

Tube Package
CMOS, DTL, ECL, MOS, Open-Collector, TTL output capability
General Purpose IC
Employing 2 elements
Operates under -40°C~105°C
Quiescent Current: 2.5mA
Voltage Gain: 106.02dB

Surface Mount Mounting Type

Applications

There are a lot of STMicroelectronics
LM293D linear comparators applications.

• Lithium ion battery monitoring
• Battery management and protection
• 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