DC to DC Controllers

LTC3899EUHF#TRPBF

DC/DC Cntrlr Triple-OUT Step Down/Step Up 900kHz 38-Pin QFN EP T/R

Analog Devices

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.31.00.30

• Automotive

  No

• PPAP

  No

• Number of Outputs

  3

• Topology

  Step Down|Step Up

• Output Voltage (V)

  0.8 to 60

• Maximum Switching Frequency (kHz)

  900

• Minimum Input Voltage (V)

  4.5

• Maximum Input Voltage (V)

  60

• Operating Supply Voltage Range (V)

  4.5 to 60

• Maximum Supply Current (mA)

  0.039

• Typical Quiescent Current (mA)

  29

• Typical Gate Driver Pull Up Resistance (Ohm)

  2.2

• Typical Gate Driver Pull Down Resistance (Ohm)

  1

• Minimum Switching Frequency (kHz)

  50

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Supplier Temperature Grade

  Extended

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.75(Max) mm

• Package Width

  5 mm

• Package Length

  7 mm

• PCB changed

  38

• Standard Package Name

  QFN

• Supplier Package

  QFN EP

• Pin Count

  38

• Lead Shape

  No Lead