AN8013SH is a single-channel PWM DC-DC converter control IC designed by ON Semiconductor. This IC implements DC-DC con- verters that provide a single arbitrary output voltage that is either a stepped-up or stepped-down level.
The AN8013SH is a single-channel PWM DC-DC converter control IC designed to provide either stepped-up or stepped-down output voltages. It features a wide operating supply voltage range from 3.6 V to 34 V and includes built-in protection circuits for overcurrent and short-circuit conditions.
The device incorporates an under-voltage lock-out (U.V.L.O.) circuit, a reference voltage of 0.75 V, and an open-collector output block capable of handling up to 100 mA. It is provided in a 0.5 mm pitch 10-pin surface mounting package, making it suitable for miniature high-efficiency portable power supplies.
| Supply voltage range | 3.6 V to 34 V |
|---|---|
| Operating ambient temperature | -30 to +85 °C |
| Output current rating | 100 mA |
| Oscillator frequency range | 20 kHz to 500 kHz |
The typical small consumption current is 2.4 mA.
The error amplifier reference input has a built-in reference voltage of 0.75 V.