DC to DC Converter and Switching Regulator Chip

TPS54429ERSAR

Conv DC-DC 7V to 18V Synchronous Step Down Single-Out 0.76V to 5.5V 4.5A 16-Pin VQFN EP T/R

Texas Instruments

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.39.00.90

• Automotive

  No

• PPAP

  No

• Type

  Synchronous Step Down

• Output Type

  Adjustable

• Maximum Switching Frequency (kHz)

  700

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  0.76 to 5.5

• Maximum Output Current (A)

  4.5

• Minimum Input Voltage (V)

  7

• Maximum Input Voltage (V)

  18

• Operating Supply Voltage Range (V)

  7 to 18

• Typical Quiescent Current (uA)

  850

• Line Regulation

  20mV

• Load Regulation

  100mV

• Minimum Operating Temperature (°C)

  -20

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.95(Max)

• Package Width

  4.1(Max)

• Package Length

  4.1(Max)

• PCB changed

  16

• Standard Package Name

  QFN

• Supplier Package

  VQFN EP

• Pin Count

  16

• Lead Shape

  No Lead