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ec92ic404awebOperating at 5 µA of quiescent current, the TPS612202-MHz DC/DC boost converter from TI supports an input voltage of 0.7 V to 5.5 V and an output voltage range of 1.8 V to 5.5 V. The chip maintains 85 percent efficiency at light load, provides output current up to 50 mA at a 5-V output, and discharges the system’s lithium-ion battery down to 2.5 V. From $0.65.

Texas Instruments
800-477-8924, www.ti.com 

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