Description
The SY21036 high-efficiency synchronous stepdown DC/DC converter operates using a clockcontrol and peak-current-mode control architecture and can deliver 1A load current over a wide input voltage range from 4.5V to 40V.
Features
- very low quiescent current to achieve high efficiency under light load. The 2MHz switching frequency permits low output-voltage ripple and reduces external inductor and capacitor sizes. The SY21036 also provides thermal shutdown, hiccup short-circuit protection, and internal soft-start to limit inrush current during power-on. The SY21036 is available in a compact SOT23-6 package. Features.
- 4.5 to 40V Input Voltage Range.
- 1A Output Current Capability.
- Low RDS(ON) for Internal Swit.
SY21036-Silergy.pdf
