LED Drivers

LP3943ISQ

LED Driver 16 Segment 550uA Supply Current 24-Pin WQFN EP T/R

Texas Instruments

Product Technical Specifications

• EU RoHS

  Not Compliant

• ECCN (US)

  EAR99

• Part Status

  Obsolete

• HTS

  LP3943ISQ

• SVHC

  Yes

• SVHC Exceeds Threshold

  Yes

• Automotive

  No

• PPAP

  No

• Number of Segments

  16

• 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)

  400

• 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