APW7078 Datasheet (Anpec Electronics Coropration) - Single PWM Switching Controller

APW7078, Single PWM Switching Controller

The A PW 7078 is a single P W M, s tep-up DC-DC c ont roller wit h low operating volt age applic at ion int egr at ing s oft-st art and short circ uit detect ion function.

And the oscillator switching frequency on chip can be operated by terminating OSC pin to connect c apac itor and resis t or for

APW7078 Features

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* 2.3 to 5.5V Input Voltage Range Adjustable Frequency: Maximum 1MHZ Incorporates Soft-start Function Built-in Short-circuit Detection Circuit (SCP) Low Operating Current: Maximum to 1mA Low S