LM2903BIPWR in LM339 / LM393 Comparators Family
The LM2903BIPWR belongs to a family of high-performance, industry-standard dual differential comparators manufactured by Texas Instruments. This family serves as an upgraded version of the classic LM2903 series, offering improved specifications such as lower offset voltage, higher supply voltage capability up to 36V, and lower supply current. Designed for general-purpose voltage monitoring and signal conditioning, these devices feature an open-collector output, allowing for easy level shifting and logic interfacing in diverse industrial and consumer electronic systems.
Variants in This Sub-Family
Variants within this sub-family primarily differ in their package types, temperature grades, and channel counts. While the LM2903B denotes a dual comparator, the LM2901B provides four channels in a single package. Packaging options range from space-saving TSSOP and VSSOP to standard SOIC and PDIP. Additionally, specific suffixes indicate automotive qualification (Q100) or enhanced ESD ratings tailored for harsh industrial environments versus standard consumer applications.
