Convertisseur CC en CC et puce de régulateur de commutation

TPS54521RHLT

Conv DC-DC 4.5V to 17V Synchronous Step Down Single-Out 0.8V to 15V 5A 14-Pin VQFN EP T/R

Texas Instruments

Spécifications techniques du produit

• 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

  8542.39.00.90

• Automotive

  No

• PPAP

  No

• Type

  Synchronous Step Down

• Output Type

  Adjustable

• Maximum Switching Frequency (kHz)

  200 to 900

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  0.8 to 15

• Maximum Output Current (A)

  5

• Minimum Input Voltage (V)

  4.5

• Maximum Input Voltage (V)

  17

• Operating Supply Voltage Range (V)

  4.5 to 17

• Typical Switch Current (A)

  9

• Typical Quiescent Current (uA)

  600

• Maximum ESD Protection Voltage (kV)

  0.5@CDM/2@HBM

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.95(Max)

• Package Width

  3.65(Max)

• Package Length

  3.65(Max)

• PCB changed

  14

• Standard Package Name

  QFN

• Supplier Package

  VQFN EP

• Pin Count

  14

• Lead Shape

  No Lead