DC to DC Converter and Switching Regulator Chip

TPS56428DDA

Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.6V to 7V 4A 8-Pin HSOIC EP Tube

Texas Instruments

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.39.00.90

• SVHC

  Yes

• Automotive

  No

• PPAP

  No

• Type

  Synchronous Step Down

• Output Type

  Adjustable

• Maximum Switching Frequency (kHz)

  650

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  0.6 to 7

• Maximum Output Current (A)

  4

• Minimum Input Voltage (V)

  4.5

• Maximum Input Voltage (V)

  18

• Operating Supply Voltage Range (V)

  4.5 to 18

• Typical Switch Current (A)

  5.6

• Typical Quiescent Current (uA)

  250

• Maximum ESD Protection Voltage (kV)

  0.5@CDM/2@HBM

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tube

• Mounting

  Surface Mount

• Package Height

  1.55(Max)

• Package Width

  4(Max)

• Package Length

  5(Max)

• PCB changed

  8

• Standard Package Name

  SO

• Supplier Package

  HSOIC EP

• Pin Count

  8

• Lead Shape

  Gull-wing

• Family/Series

  TPS56428

• ROHS Version

  2011/65/EU, 2015/863

• Quantity Packaging

  75

• MSL

  2