DC to DC Controllers

TPS40400RHLT

DC/DC Cntrlr Single-OUT Step Down 2000kHz 24-Pin VQFN EP T/R

Texas Instruments

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

• Output Voltage (V)

  0.6 to 5

• Maximum Output Current (A)

  30

• Maximum Switching Frequency (kHz)

  2000

• Minimum Input Voltage (V)

  3

• Maximum Input Voltage (V)

  20

• Operating Supply Voltage Range (V)

  3 to 20

• Maximum Supply Current (mA)

  15

• Typical Quiescent Current (mA)

  6

• Typical Gate Driver Pull Up Resistance (Ohm)

  1.25/1.25

• Typical Gate Driver Pull Down Resistance (Ohm)

  0.8/1.3

• Maximum Power Dissipation (mW)

  4360

• Minimum Switching Frequency (kHz)

  200

• Synchronous Rectifier

  Yes

• Synchronous Clock

  Yes

• Control Method

  PWM

• Programmability

  Yes

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.95(Max)

• Package Width

  3.6(Max)

• Package Length

  5.6(Max)

• PCB changed

  24

• Standard Package Name

  QFN

• Supplier Package

  VQFN EP

• Pin Count

  24

• Lead Shape

  No Lead