NEX10001UB
description
The NEX10001 is a power supply IC providing programmable positive and negative output voltages for TFT-LCD panels. The device features an integrated boost converter, LDO regulator and a negative charge pump. The device requires only a single inductor allowing for a small Bill-Of-Material and the smallest PCB area.
The NEX10001 has an input voltage range of 2.7 V to 5 V and can operate from single-cell Li-ion, Ni-Li and Li-Polymer batteries It can supply up to 220 m A output current. The NEX10001 has excellent line transient and load transient responses.
2. Features and benefits
- Input voltage range: 2.7 V to 5 V
- Programmable output voltages:
- OUTP: +4 V to +6.5 V (0.1 V step)
- OUTN: -4 V to -6.5 V (0.1 V step)
- Maximum output current: 220 m A
- 85% high efficiency at 80 m A bined output
- ±1% output voltage accuracy
- Excellent transient response
- I²C Interface:
- Flexible output voltage programming
- Integrated active output discharge function
- UVLO and OTSD...
