STEVAL-ISA046V1 is an evaluation board for a high-efficiency synchronous buck converter based on ST1S09. It features an input voltage range of 2.7V to 5.5V, an output voltage of 1.2V, a maximum output current of 2A, a high internal switching frequency of 1.5MHz, an inhibit function, and short-circuit protection.
The document describes the STEVAL-ISA046V1 evaluation board, which is an A/1.2 V high-efficiency synchronous buck converter designed for low-voltage applications. It is based on the ST1S09I family of converters and provides up to 2 A output over an input voltage range of 2.7 V to 5.5 V.
| Input voltage range | 2.7 V to 5.5 V |
|---|---|
| Output voltage | 1.2 V |
| Max Iout | 2 A |
| Switching frequency | 1.5 MHz |
The board provides up to 2 A of output current.
The board operates with an input voltage range of 2.7 V to 5.5 V.
The evaluation board provides an output voltage of 1.2 V.