SLVSEX0A March 2019 – July 2019
PRODUCTION DATA.
PIN | I/O | DESCRIPTION | |
---|---|---|---|
NO. | NAME | ||
1 | SW | PWR | The switch pin of the converter. It is connected to the drain of the internal power MOSFET. |
2 | GND | PWR | Ground |
3 | FB | I | Voltage feedback of output voltage. Connected to the center tap of a resistor divider to program the output voltage. |
4 | EN | I | Enable logic input. Logic high voltage enables the device. Logic low voltage disables the device and turns it into shutdown mode. |
5 | VIN | I | IC power supply input |
6 | FREQ | I | Frequency select pin. The device operates at 600 kHz if FREQ is left floating or pulled high and at 1 MHz if connected to GND. |