直流至直流控制器

LTC3853EUJ#TRPBF

DC/DC Cntrlr Triple-OUT Step Down 750kHz 40-Pin QFN EP T/R

Analog Devices

产品技术规范

• 欧盟RoHS指令

  Compliant

• 美国出口管制分类ECCN编码

  EAR99

• 环保无铅

  Active

• 美国海关商品代码

  8542.31.00.30

• Automotive

  No

• PPAP

  No

• Number of Outputs

  3

• Topology

  Step Down

• Output Voltage (V)

  0.8 to 13.5

• Maximum Switching Frequency (kHz)

  750

• Minimum Input Voltage (V)

  4.5

• Maximum Input Voltage (V)

  24

• Operating Supply Voltage Range (V)

  4.5 to 24

• Maximum Supply Current (mA)

  4.1(Typ)

• Typical Quiescent Current (mA)

  42

• Typical Gate Driver Pull Up Resistance (Ohm)

  2.6

• Typical Gate Driver Pull Down Resistance (Ohm)

  1.5

• Minimum Switching Frequency (kHz)

  250

• Synchronous Rectifier

  Yes

• Synchronous Clock

  Yes

• Programmability

  No

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Supplier Temperature Grade

  Extended

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.73

• Package Width

  6

• Package Length

  6

• PCB changed

  40

• Standard Package Name

  QFN

• Supplier Package

  QFN EP

• Pin Count

  40

• Lead Shape

  No Lead