ISL97649A is TFT-LCD Supply + DCP + VCOM Amplifier + Gate Pulse Modulator + RESET manufactured by Renesas.
| Part Number | Description |
|---|---|
| ISL97649AR5566 | TFT-LCD Supply + DCP + VCOM Amplifier + Gate Pulse Modulator + RESET |
| ISL97649B | TFT-LCD Supply + DCP + VCOM Amplifier + Gate Pulse Modulator + RESET |
| ISL97642 | TFT-LCD DC/DC |
| ISL97644 | Boost + LDO + VON Slice + VCOM |
| ISL97645 | Boost + Von Slice + Vcom |
The device integrates a boost converter for generating AVDD, an LDO for VLOGIC. VON and VOFF are generated by a charge pump driven by the switch node of the boost. The ISL97649A also includes a VON slice circuit, reset function, and a high performance V amplifier with DCP (Digitally Controlled Potentiometer) that is used as a V calibrator.
