AX5103A converter equivalent, step-up pwm dc/dc converter.
Input voltage: 3.6V to 23V Output voltage: 4.0 V to 58V (±2.5%) Duty ratio: 0% to 80% PWM control Switch current: 3A(MAX) Oscillation frequency: 500KHz. Soft-start functi.
The AX5103A is high efficient step-up DC/DC converter. Large output current is possible having a built in internal N channel MOSFET, and using an external coil and diode. The AX5103A can be operated at switching frequencies of 500kHz allowing for eas.
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