The TPS65133 is designed to supply any system requiring ±5.0-V supply rails.
Each output can supply up to 250 mA of output current. The input supply voltage range is suitable
for use with lithium ion batteries or from a fixed 3.3-V supply.
Efficiency is typically over 90% for most applications (operating from a lithium ion
battery, output currents in the range 50 mA to 200 mA). The two
converters in the TPS65133 device operate independently, allowing 100% mismatch between positive
and negative output currents.
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