DC to DC Converter and Switching Regulator Chip

LTC3417EFE#PBF

Conv DC-DC 2.25V to 5.5V Synchronous Step Down Dual-Out 0.8V to 5V 1.4A/0.8A 20-Pin TSSOP EP Tube

Analog Devices

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)

  1800|600 to 4000

• Switching Regulator

  Yes

• Number of Outputs

  2

• Output Voltage (V)

  0.8 to 5

• Maximum Output Current (A)

  1.4(Min)|0.8(Min)

• Minimum Input Voltage (V)

  2.25

• Maximum Input Voltage (V)

  5.5

• Operating Supply Voltage Range (V)

  2.25 to 5.5

• Typical Switch Current (A)

  1.2|2.25

• Typical Quiescent Current (uA)

  125

• Line Regulation

  0.2%/V

• Load Regulation

  0.2%

• Efficiency (%)

  95

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Supplier Temperature Grade

  Extended

• Packaging

  Tube

• Mounting

  Surface Mount

• Package Height

  1.05(Max) mm

• Package Width

  4.5(Max) mm

• Package Length

  6.6(Max) mm

• PCB changed

  20

• Standard Package Name

  SO

• Supplier Package

  TSSOP EP

• Pin Count

  20

• Lead Shape

  Gull-wing