NEX10001UB - nexperia

NEX10001UB 220mA dual output LCD bias power supply

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.

Features

• 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 mA
• 85% high efficiency at 80 mA combined output
• ±1% output voltage accuracy
• Excellent transient response
• I²C Interface:
• Flexible output voltage programming
• Integrated active output discharge function
• UVLO and OTSD protection
• Wafer level chip-scale package; 15 bumps; 1.16 × 1.96 × 0.62 mm body (0.4 mm pitch)
• ESD protection:
• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
• CDM: ANSI/ESDA/JEDEC JS-002 clas.