LM293ADT vs LM2931ACD

This in-depth comparison of the LM293ADT and LM2931ACD provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

LM293ADT

STMicroelectronics

Lifecycle
Active
Stock
5084 PCS
Series
Linear - Comparators
+BOM RFQ
Part B

LM2931ACD

onsemi

Lifecycle
Active
Stock
3490 PCS
Package
SOIC-8
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LM293ADT LM2931ACD
Part Status Active Obsolete
Output Configuration - Positive
Output Type Open-Collector, Open-Drain, Rail-to-Rail Adjustable
Number of Regulators - 1
Voltage - Input (Max) - 26V
Voltage - Output (Min/Fixed) - 2.7V
Voltage - Output (Max) - 29.5V
Voltage Dropout (Max) - 0.6V @ 100mA
Current - Output - 100mA
Current - Quiescent (Iq) - 1 mA
Current - Supply (Max) - 6 mA
Protection Features - Over Current, Over Temperature
Operating Temperature -40°C ~ 105°C -40°C ~ 125°C
Mounting Type Surface Mount Surface Mount
Base Product Number LM293 -
Type Standard (General Purpose) -
Number of Elements 2 -
Voltage - Supply, Single / Dual (±) 2V ~ 36V, ±1V ~ 18V -
Voltage - Input Offset (Max) 2mV @ 30V -
Current - Input Bias (Max) 0.1µA @ 5V -
Current - Output (Typ) 18mA @ 5V -
Current - Quiescent (Max) 2.5mA -
Packaging Cut Tape (CT), Tape & Reel (TR) -
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