AP1609 converter equivalent, pwm/pfm dual mode step-up dc/dc converter.
- Input Voltage Range: 2.5~6V - Output Voltage Range: 3.0~17V（±2.5%） - PWM/PFM Switching Control - Oscillator Frequency: 300KHz（±20%） - High Efficiency: 91%（Typ .） - Stan.
- Electronic Information Organizers - Palmtops - Cellular and portable phones - Portable Audio Systems - Various Multi-f.
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