AP1538 Datasheet | Diodes Incorporated

18V 3A 300KHz BUCK CONVERTER Features - - - - - - - - - .. - Input voltage : 3.6V to 18V Output voltage : 0.8V to VCC Output current : up to 3A Duty ratio: 0% to 99% PWM control Oscillation frequency: 300KHz typical Soft-start like, Current limit and Enable function Thermal Shutdown function Built-in internal SW P-channel MOS SOP-8L and SOP-8L-DEP: Available in “Green” Molding pound (No Br, Sb) Lead Free Finish / RoHS pliant (Note 1) General Description AP1538 consists of step-down switching regulator with PWM control. These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS. AP1538 provides low-ripple power, high...