Dual adjustable LDO regulator in a small package

18-03-2020 | Texas Instruments | Power

Texas Instruments TLV752 Dual Adjustable 1A LDO Regulator is available in a small, 10-pin, 2mm x 2mm WSON package and consumes 25µA quiescent current while giving fast line and load transient response.

The device features a low dropout of 225mV that can assist in improving the overall power efficiency. The device allows wide input-and-output voltage ranges and 1mA output current capability in a small PCB footprint. This feature helps support a wide variety of applications, from sensor supplies to auxiliary rails, and modern microcontrollers with lower core voltages.

The device is stable with small ceramic output capacitors, providing for a small overall solution size. A precision band-gap and error amplifier offer high accuracy of 1.5% (max) over temperature. This device includes an integrated thermal shutdown, active output-discharge, current limit, and undervoltage lockout features. The device has an internal fold-back current-limit to reduce thermal dissipation during short-circuit events.

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