Packaging information
| Package | Pins VQFN (RSL) | 48 |
| Operating temperature range (°C) -40 to 85 |
| Package qty | Carrier 2,500 | LARGE T&R |
Features for the TPS65154
- 2.0 V to 5.5 V Input Voltage Range
- Synchronous Boost Converter (AVDD)
- Non-Synchronous Boost Converter (VGH)
- Low Dropout Linear Regulator (VCC)
- Programmable VCOM Calibrator with Integrated
Buffer Amplifier - 6-Channel WLED Driver with Direct Dimming and
Phase-Shift Dimming Modes - Gate Voltage Shaping
- Panel Reset Signal (XAO)
- T-CON Reset Signal (RST)
- On-Chip EEPROM with Write Protect
- I2C Interface
- Thermal Shutdown
- 48-Pin, 6 mm × 6 mm, 0.4 mm Pitch VQFN
Description for the TPS65154
The TPS65154 is a compact LCD bias solution primarily intended for use in Notebook and Tablet PCs. The device comprises two boost converters to supply the LCD panel’s source driver and gate driver; a linear regulator to supply the system's logic voltage; a programmable VCOM with high-speed amplifier; and a gate voltage shaping function; and a 6-channel WLED driver.