MAX1820XEBC MAX1820 1.55A SWITCHING REGULATOR

MAX1820XEBC MAX1820 1.55A SWITCHING REGULATOR

PDF Datasheet：

Fesature：

♦ Dynamically Adjustable Output from 0.4V to 3.4V

(MAX1820)

♦ Programmable Output from 1.25V to 5.5V

(MAX1821)

♦ SYNC to 13MHz External Clock (MAX1820X)

♦ SYNC to 19.8MHz External Clock (MAX1820Y)

♦ NO SYNC, Internal 1MHz Oscillator (MAX1820Z)

♦ Low Quiescent Current

180µA (typ) in Skip Mode

0.1µA (typ) in Shutdown Mode

♦ No External Schottky Diode Required

♦ 600mA Guaranteed Output Current

♦ 0% to 100% Duty-Cycle Operation

♦ 150mV Dropout at 600mA Load (Including RDC

of External Inductor)

♦ µMAX or UCSP Packaging

Picture：