Controladores DC a DC

LTC3787IUFD#TRPBF

DC/DC Cntrlr Single-OUT Step Up 900kHz 28-Pin QFN EP T/R

Analog Devices

产品技术规范

• RoHS (Unión Europea)

  Compliant

• ECCN (Estados Unidos)

  EAR99

• Estatus de pieza

  Active

• Código HTS

  8542.31.00.30

• Automotive

  No

• PPAP

  No

• Number of Outputs

  1

• Topology

  Step Up

• Output Voltage (V)

  60(Max)

• Maximum Switching Frequency (kHz)

  900

• Minimum Input Voltage (V)

  4.5

• Maximum Input Voltage (V)

  38

• Operating Supply Voltage Range (V)

  4.5 to 38

• Maximum Supply Current (mA)

  1.2(Typ)

• Typical Quiescent Current (mA)

  0.135

• Typical Gate Driver Pull Up Resistance (Ohm)

  1.2/1.2

• Typical Gate Driver Pull Down Resistance (Ohm)

  1.2/1.2

• Minimum Switching Frequency (kHz)

  50

• Typical Switching Frequency (kHz)

  760

• Synchronous Rectifier

  Yes

• Synchronous Clock

  Yes

• Control Method

  PWM

• Programmability

  Yes

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Supplier Temperature Grade

  Industrial

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.75(Max)

• Package Width

  4

• Package Length

  5

• PCB changed

  28

• Standard Package Name

  QFN

• Supplier Package

  QFN EP

• Pin Count

  28

• Lead Shape

  No Lead