KTD2150
KTD2150 is Programmable Dual Output LCD Bias Power manufactured by Kinetic.
Features
Brief Description
- Input voltage range (2.7V to 5.5V)
- Dual output regulator with single inductor
- High efficiency above 85%
- Charge pump with PFM mode at light load
- Programmable output voltages
- Positive output voltage range
- +3.2V to +6.4V (12.5m V/step)
- Negative output voltage range
- -3.2V to -6.4V (12.5m V/step)
- Programmable regulator offset voltage
- 1.5% output voltage accuracy
- Regulated output current up to 80m A
- Programmable active discharge
- I2C patible interface
- 1 µA shutdown supply current
- Pb-free WLCSP-15 and TDFN-14 packages
- -40°C to +85°C Temperature Range
Applications
- Smartphone TFT-LCD
- Tablet TFT-LCD
- General Dual Power Supply Applications
Typical Application
The KTD2150 is a TFT-LCD power supply IC for small and medium size displays for smartphones and tablets. The positive and negative output rails provide bias supplies for TFT LCD...
