DC to DC Controllers

LTC3855EFE#TRPBF

DC/DC Cntrlr Dual-OUT Step Down 850kHz 38-Pin TSSOP 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

  2

• Topology

  Step Down

• Output Voltage (V)

  0.6 to 12.5

• Maximum Switching Frequency (kHz)

  850

• Minimum Input Voltage (V)

  4.5

• Maximum Input Voltage (V)

  38

• Operating Supply Voltage Range (V)

  4.5 to 38

• Maximum Supply Current (mA)

  3.5(Typ)

• Minimum Switching Frequency (kHz)

  700

• Typical Switching Frequency (kHz)

  770

• Synchronous Rectifier

  Yes

• Synchronous Clock

  Yes

• Programmability

  Yes

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Supplier Temperature Grade

  Extended

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  1.05(Max)

• Package Width

  4.5(Max)

• Package Length

  9.8(Max)

• PCB changed

  38

• Standard Package Name

  SO

• Supplier Package

  TSSOP EP

• Pin Count

  38

• Lead Shape

  Gull-wing