MP2040DU, MP2040 Datasheet - MPS

MP2040DU 3A Dual Supply Very Low Dropout Linear Regulator

The MP2040 is a very low dropout, dual supply linear regulator. The use of two supplies allows the BIAS to control an NMOS device. The NMOS device supplies power to the load via the IN. In this way the input supply can be just above the desired output, yet still provide very good regulation performa.

MP2040DU Features

* of MP2040 include thermal overload and current limit protection, power good indicator, stability with ultra low ESR ceramic capacitors as low as 1uF, and fast transient response. The MP2040 is available in 10-pin QFN (3mm x 3mm), and in QFN (5mm x 5mm) packages. TYPICAL APPLICATION FEATURES

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MP2040-MPS.pdf