Update: 29 September, 2023
The LD49300xx is a high-bandwidth, low dropout, 3.0A voltage regulator, ideal for powering core voltages of low-power microprocessors. The LD49300xx implements a dual supply configuration allowing for very low output impedance and very fast transient response. The LD49300xx requires a bias input supply and a main input supply, allowing for ultra-low input voltages on the main supply rail. The input supply operates from 1.4V to 5.5V and the bias supply requires between 3V and 6V for proper operation. The LD49300xx offers fixed output voltages from 0.8V to 1.8V and adjustable output voltages down to 0.8V. The LD49300xx requires a minimum output capacitance for stability, and works optimally with small...
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MD5 Checksum: 7101E454DD689E16A08F88E9C3BB9BB9
Publication date: 10 August, 2012
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PDF Link: ST LD49300XX08 LD49300XX10 LD49300XX12 handbook PDF