The requested file:
https://pdf.datasheetcatalog.com/datasheet2/0/01oc5r2pkzyqqka8dxucw20ay6ky.pdf
is the data sheet for the following electronic components:

Texas Instruments

#	Part Name	Description
1	TPS40054	Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source only
2	TPS40054PWP	Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source only
3	TPS40054PWPR	Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source only
4	TPS40055	Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink
5	TPS40055PWP	Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink
6	TPS40055PWPR	Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink
7	TPS40057	Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink with prebias
8	TPS40057PWP	Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink with prebias
9	TPS40057PWPR	Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink with prebias
10	TPS40057PWPRG4	Wide Input (8V-40V) up to 1MHz Frequency Synchronous Buck Controller, source/sink with prebias

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