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NEX10001UB

220 mA 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 2.7 V to 5 V and can operate from single-cell Li-ion, Ni-Li and Li-Polymer batteries It can supply up to 220 mA output current. The NEX10001 has excellent line transient and load transient responses.

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 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 class C2a exceeds 500 V

  • Specified from -40 °C to +85 °C

Applications

  • Smart phone TFT-LCD

  • Tablet TFT-LCD

Figure 1. Typical application
.

VPOS = 5.4 V; VNEG = -5.4 V

(1) VIN = 3.7 V

(2) VIN = 4.5 V

Figure 2. Efficiency versus output current (I O)

参数类型

型号 Package version Package name Product status IO [max] (mA)
NEX10001UB SOT8054-1 WLCSP15 Production 220

封装

型号 可订购的器件编号，（订购码(12NC)） 状态 标示 封装 外形图 回流焊/波峰焊 包装
NEX10001UB NEX10001UBZ
(935691784336)		 Active NX01A SOT8054-1
WLCSP15
(SOT8054-1) 		SOT8054-1 SOT8054-1_336

环境信息

型号 可订购的器件编号 化学成分 RoHS RHF指示符
NEX10001UB NEX10001UBZ NEX10001UB rohs rhf rhf
品质及可靠性免责声明

文档 (6)

文件名称 标题 类型 日期
NEX10001UB 220 mA dual output LCD bias power supply Data sheet 2023-12-20
nexperia_document_leaflet_LCD_bias NEX10000/1 2.7 to 5 V LCD bias power supply IC for smartphones and tablets Leaflet 2024-01-05
nexperia_document_leaflet_LCD_bias_CN 适用于智能手机和平板电脑的 NEX10000/1 2.7~5 V LCD偏压电源IC Leaflet 2024-01-11
SOT8054-1 wafer level chip-scale package; 15 bumps; 1.16 × 1.96 × 0.62 mm body Package information 2023-06-15
SOT8054-1_336 WLCSP15; Reel dry pack for SMD, 7"; Q1/T1 product orientation Packing information 2023-05-29
UM90019 Dual output LCD bias power supply evaluation module User manual 2024-01-24

支持

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模型

No documents available

订购、定价与供货

型号 Orderable part number Ordering code (12NC) 状态 包装 Packing Quantity 在线购买
NEX10001UB NEX10001UBZ 935691784336 Active SOT8054-1_336 3,000 订单产品

样品

安世半导体客户可通过我们的销售机构或直接通过在线样品商店订购样品： https://extranet.nexperia.com.

样品订单通常需要2-4天寄送时间。

如果您尚未取得安世半导体的直接采购帐号，我们的全球与区域经销网络可以协助您取得样品。

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

交互式数据手册

可订购部件

型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
NEX10001UB NEX10001UBZ 935691784336 SOT8054-1 订单产品