Description
The A7406A is a high frequency (1.8MHz) step-down switching regulator with integrated internal high-side high voltage power MOSFET.
Features
- 4.2 V to 40 V operating input range.
- 230uA operating quiescent current.
- Low shutdown supply current.
- 500mΩ internal power MOSFET.
- 1.8 MHz fixed switching frequency.
- >90% efficiency.
- Internally compensated.
- Stable with ceramic output capacitors.
- Internal soft-start.
- Thermal shutdown function.
- Precision current limit without current sensing
resistor.
- Available in SOT-26 Package.
A7406A-AiTSemiconductor.pdf
