DC to DC Controllers

LTC3851AHMSE-1#TRPBF

DC/DC Cntrlr Single-OUT Step Down 810kHz 16-Pin MSOP EP T/R

Analog Devices

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.31.00.30

• Automotive

  Yes

• PPAP

  No

• Number of Outputs

  1

• Topology

  Step Down

• Output Voltage (V)

  0.8 to 5.5

• Maximum Switching Frequency (kHz)

  810

• Minimum Input Voltage (V)

  4

• Maximum Input Voltage (V)

  38

• Operating Supply Voltage Range (V)

  4 to 38

• Maximum Supply Current (mA)

  1(Typ)

• Typical Gate Driver Pull Up Resistance (Ohm)

  2.1/2.2

• Typical Gate Driver Pull Down Resistance (Ohm)

  1.1/1.2

• Minimum Switching Frequency (kHz)

  690

• Typical Switching Frequency (kHz)

  750

• Synchronous Rectifier

  Yes

• Synchronous Clock

  Yes

• Programmability

  No

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  150

• Supplier Temperature Grade

  Industrial

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.86

• Package Width

  3

• Package Length

  4.04

• PCB changed

  16

• Standard Package Name

  SO

• Supplier Package

  MSOP EP

• Pin Count

  16

• Lead Shape

  Gull-wing