DC to DC Converter and Switching Regulator Chip

LTC3642IDD-5#PBF

Conv DC-DC 4.5V to 45V Synchronous Step Down Single-Out 5V 0.05A 8-Pin DFN EP Tube

Analog Devices

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.39.00.90

• Automotive

  Yes

• PPAP

  No

• Type

  Synchronous Step Down

• Output Type

  Fixed

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  5

• Maximum Output Current (A)

  0.05

• Minimum Input Voltage (V)

  4.5

• Maximum Input Voltage (V)

  45

• Operating Supply Voltage Range (V)

  4.5 to 45

• Typical Quiescent Current (uA)

  12

• Line Regulation

  0.001%/V(Typ)

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Supplier Temperature Grade

  Industrial

• Packaging

  Tube

• Mounting

  Surface Mount

• Package Height

  0.75(Max)

• Package Width

  3

• Package Length

  3

• PCB changed

  8

• Standard Package Name

  DFN

• Supplier Package

  DFN EP

• Pin Count

  8

• Lead Shape

  No Lead