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AP2014/A
SYNCHRONOUS PWM DC-DC BUCK CONTROLLER
Features
• • • • • • • • Synchronous PWM DC-DC Controller in an 8-Pin Package Operating with single 5V or 12V supply voltage Internal 200KHz Oscillator (400KHz for AP2014A) Soft-Start Function Fixed Frequency Voltage Mode 500mA Peak Output Drive Capability Output protected when control FET is shorted SOP-8L Pb-Free and Green (under development) packages
General Description
The AP2014 PWM DC-DC controller IC is designed to provide a low cost synchronous Buck regulator for on-board DC to DC converter applications. With the migration of today’s ASIC products requiring low supply voltages such as 1.