This demonstration board is based on the STOD2540 and is dedicated to passive matrix OLED (PMOLED) displays for portable handsets and provides the pre-charge and biasing voltage of the column matrix driver. The STOD2540 is a boost converter that operates from 3.0V to 5.5V and can provide an output voltage as high as 25V. The current capability of the STOD2540 allows the supply of a 1", 1.3" or 1.5" color PMOLED. The maximum output current capability is 40mA with an output voltage up to 25V, while the supply voltage is from 3.0V to 5.5V.
The STEVAL-CLP001V1 is a demonstration board dedicated to passive matrix OLED (PMOLED) displays for portable handsets. It provides pre-charge and biasing voltage for the column matrix driver based on the STOD2540 boost converter chip.
Key features include PFM mode control, an integrated load disconnect switch, overvoltage protection with automatic restart, and soft-start capability. The board supports supply voltages from 3.0 V to 5.5 V and can drive 1", 1.3", or 1.5" color PMOLEDs.
It is dedicated to passive matrix OLED (PMOLED) displays for portable handsets and provides the pre-charge and biasing voltage of the column matrix driver.
The STOD2540 can provide an output voltage as high as 25 V.
The maximum output current capability is 40 mA with an output voltage up to 25 V.