LM293D vs LM2936BM-3.3

This in-depth comparison of the LM293D and LM2936BM-3.3 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

LM293D

Texas Instruments

Lifecycle
Active
Stock
2082 PCS
Package
SOIC-8
Series
Linear - Comparators
+BOM RFQ
Part B

LM2936BM-3.3

Texas Instruments

Lifecycle
Active
Stock
7506 PCS
Package
SOIC-8
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification LM293D LM2936BM-3.3
Part Status Active Obsolete
Output Configuration - Positive
Output Type CMOS, MOS, Open-Drain, TTL Fixed
Number of Regulators - 1
Voltage - Input (Max) - 40V
Voltage - Output (Min/Fixed) - 3.3V
Voltage Dropout (Max) - 0.4V @ 50mA
Current - Output - 50mA
Current - Quiescent (Iq) - 15 µA
Current - Supply (Max) - 2.5 mA
PSRR - 60dB (120Hz)
Control Features - Shutdown
Protection Features - Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature -25°C ~ 85°C -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount
Type Differential -
Number of Elements 2 -
Voltage - Supply, Single/Dual (±) 2V ~ 36V, ±1V ~ 18V -
Voltage - Input Offset (Max) 5mV @ 30V -
Current - Input Bias(Max) 0.25µA @ 5V -
Current - Output (Typ) 20mA -
Current - Quiescent (Max) 2.5mA -
Compare RFQ