DC to DC Converter and Switching Regulator Chip

LMR51420XDDCR

Conv DC-DC 4.5V to 36V Synchronous Step Down Single-Out 0.6V to 34.2V 2A 6-Pin TSOT-23 T/R

Texas Instruments

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.39.00.90

• Automotive

  Unknown

• PPAP

  Unknown

• Type

  Synchronous Step Down

• Output Type

  Adjustable

• Maximum Switching Frequency (kHz)

  500(Typ)

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  0.6 to 34.2

• Maximum Output Current (A)

  2

• Minimum Input Voltage (V)

  4.5

• Maximum Input Voltage (V)

  36

• Operating Supply Voltage Range (V)

  4.5 to 36

• Typical Switch Current (A)

  3.5

• Typical Quiescent Current (uA)

  40

• Load Regulation

  2.5%

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  150

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.85

• Package Width

  1.6

• Package Length

  2.9

• PCB changed

  6

• Standard Package Name

  SOT

• Supplier Package

  TSOT-23

• Pin Count

  6