DC to DC Converter and Switching Regulator Chip

TPS54873PWPG4

Conv DC-DC 4V to 6V Synchronous Step Down Single-Out 0.9V to 3.3V 8A 28-Pin HTSSOP EP Tube

Texas Instruments

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Obsolete-Unconfirmed

• SVHC

  Yes

• Automotive

  No

• PPAP

  No

• Type

  Synchronous Step Down

• Output Type

  Adjustable

• Maximum Switching Frequency (kHz)

  420|660|252 to 762

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  0.9 to 3.3

• Maximum Output Current (A)

  8

• Minimum Input Voltage (V)

  4

• Maximum Input Voltage (V)

  6

• Operating Supply Voltage Range (V)

  4 to 6

• Typical Quiescent Current (uA)

  16000

• Line Regulation

  0.04%/V

• Load Regulation

  0.03%/A

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Mounting

  Surface Mount

• Package Height

  1.05(Max)

• Package Width

  4.5(Max)

• Package Length

  9.8(Max)

• PCB changed

  28

• Standard Package Name

  SO

• Supplier Package

  HTSSOP EP

• Pin Count

  28

• Lead Shape

  Gull-wing