DC to DC Converter and Switching Regulator Chip

TPS628304ARZER

Conv DC-DC 2.25V to 5.5V Synchronous Step Down Single-Out 0.5V to 4.5V 4A 8-Pin WQFN-HR T/R

Texas Instruments

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  EA

• SVHC

  Yes

• Automotive

  No

• PPAP

  No

• Type

  Synchronous Step Down

• Output Type

  Adjustable

• Maximum Switching Frequency (kHz)

  2000(Typ)

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  0.5 to 4.5

• Maximum Output Current (A)

  4

• Minimum Input Voltage (V)

  2.25

• Maximum Input Voltage (V)

  5.5

• Operating Supply Voltage Range (V)

  2.25 to 5.5

• Typical Quiescent Current (uA)

  7

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Mounting

  Surface Mount

• Package Height

  0.75(Max)

• Package Width

  1.1(Max)

• Package Length

  2.1(Max)

• PCB changed

  8

• Standard Package Name

  QFN

• Supplier Package

  WQFN-HR

• Pin Count

  8