DC to DC Controllers

LT8708EUHG#PBF

DC/DC Cntrlr Single-OUT Step Down/Step Up 400kHz 40-Pin QFN 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

• Number of Outputs

  1

• Topology

  Step Down|Step Up

• Output Voltage (V)

  1.3 to 80

• Maximum Switching Frequency (kHz)

  400

• Minimum Input Voltage (V)

  2.8

• Maximum Input Voltage (V)

  80

• Operating Supply Voltage Range (V)

  2.8 to 80

• Maximum Supply Current (mA)

  3.9(Typ)

• Typical Quiescent Current (mA)

  3.9

• Minimum Switching Frequency (kHz)

  310

• Typical Switching Frequency (kHz)

  350

• Synchronous Rectifier

  Yes

• Synchronous Clock

  Yes

• Programmability

  No

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Supplier Temperature Grade

  Extended

• Packaging

  Tube

• Mounting

  Surface Mount

• Package Height

  0.75(Max) mm

• Package Width

  5 mm

• Package Length

  8 mm

• PCB changed

  40

• Standard Package Name

  QFN

• Supplier Package

  QFN EP

• Pin Count

  40

• Lead Shape

  No Lead