Semiconductors

Digi-Key – Switching regulator designed for high-efficiency applications with stand-by and shut-down modes (Texas Instruments LMR22007)

Mar 26 2014 - Semiconductors [More Semiconductors Articles]

Now available from Digi-Key, Texas Instruments’ LMR22007 is a switching regulator designed for the high-efficiency requirement of applications with stand-by and shut-down modes. The device features a low-current mode to maintain efficiency under light-load conditions, and an adaptive on-time control architecture for fast transient response.

The device can deliver up to 750mA of continuous load current with an adjustable input current limit. It has a wide input voltage range of 2.7V to 20V, and supports VIN transients to 24V. Other features include internal compensation, internal soft start, input under-voltage protection, internal bootstrap diode, and thermal shutdown.

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