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DC to DC Converter and Switching Regulator Chip

L5973ADTR

Conv DC-DC 4V to 36V Synchronous Step Down Single-Out 1.235V to 35V 8-Pin HSOP EP T/R

STMicroelectronics

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)

  500(Typ)

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  1.235 to 35

• Minimum Input Voltage (V)

  4

• Maximum Input Voltage (V)

  36

• Typical Quiescent Current (uA)

  5000

• Line Regulation

  10mV

• Load Regulation

  15mV

• Efficiency (%)

  90(Typ)

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  150

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  1.25(Min)

• Package Width

  4(Max)

• Package Length

  5(Max)

• PCB changed

  8

• Standard Package Name

  SO

• Supplier Package

  HSOP EP

• Pin Count

  8

• Lead Shape

  Gull-wing