Published:2011/9/7 3:33:00 Author:Zoey | Keyword: Regulator, DC-DC Circuit, Pin, Step-up Regulator | From:SeekIC
MAX732/733 refers to the DC-DC current PWM step-up regulator. As to MAX732, output voltage is +12V, maximum output current is 200mA, output voltage range is +4.0~+9.3V. And as to MAX733, the relevant values are +15V, 125mA and 4.0V~11.V respectively. Typical value of full load efficiency is 85%~92%, of empty load current is 1.7mA. Oscillation frequency is 170 kHz. The regulator has protection circuits for periodic current-proof, overcurrent-proof, undervoltage-proof and programmable soft-start.
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