LED 驱动器

LP3944ISQX/NOPB

LED Driver 8 Segment 550uA Supply Current 24-Pin WQFN EP T/R

Texas Instruments

产品技术规范

• 欧盟RoHS指令

  Compliant

• 美国出口管制分类ECCN编码

  EAR99

• 环保无铅

  Active

• 美国海关商品代码

  8542.39.00.90

• SVHC

  Yes

• Automotive

  No

• PPAP

  No

• Number of Segments

  8

• Minimum Operating Supply Voltage (V)

  2.3

• Maximum Operating Supply Voltage (V)

  5.5

• Typical Operating Supply Voltage (V)

  2.5|3.3|5

• Output Voltage Range (V)

  -0.5 to 5.5

• Maximum Supply Current (uA)

  550

• Low Level Output Current (uA)

  25000(Typ)

• Maximum Power Dissipation (mW)

  1760

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.75(Max)

• Package Width

  4.15(Max)

• Package Length

  4.15(Max)

• PCB changed

  24

• Standard Package Name

  QFN

• Supplier Package

  WQFN EP

• Pin Count

  24

• Lead Shape

  No Lead