DC to DC Converter and Switching Regulator Chip

TPS54327DDA

Conv DC-DC 4.5V to 18V Synchronous Step Down Single-Out 0.76V to 7V 3A 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)

  700

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  0.76 to 7

• Maximum Output Current (A)

  3

• Minimum Input Voltage (V)

  4.5

• Maximum Input Voltage (V)

  18

• Operating Supply Voltage Range (V)

  4.5 to 18

• Typical Switch Current (A)

  4.2

• Typical Quiescent Current (uA)

  800

• Line Regulation

  25mV

• Load Regulation

  100mV

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tube

• Mounting

  Surface Mount

• Package Height

  1.55(Max) mm

• Package Width

  4(Max) mm

• Package Length

  5(Max) mm

• PCB changed

  8

• Standard Package Name

  SO

• Supplier Package

  HSOIC EP

• Pin Count

  8

• Lead Shape

  Gull-wing