AA18380 Datasheet - Agamem Microelectronic

AA18380 Switching Regulator Controller

Pin No. 1 2 3 4 5 6 7 8 Symbol INSCP VCC BR/CTL OUT GND OSC FB I/O I * * I O * * O AA18380 Switching Regulator Controller Description Internal error amplifier inverting input pin Soft start and short circuit protection setting capacitor connection pin IC power supp.

AA18380 Features

* a low minimum operating voltage of 1.8 V and low current consumption, is optimal for use in high-efficiency power supplies for portable electronic equipment. FEATURES

* Wide operating supply voltage range: 1.8 V to 15 V

* Stable reference voltage circuit: 1.25V.

* Low curren

AA18380_AgamemMicroelectronic.pdf