直流-直流转换器和开关调节器芯片

TPS54312MPWPREP

Conv DC-DC 3V to 6V Synchronous Step Down Single-Out 1.2V 3A 20-Pin HTSSOP EP T/R

Texas Instruments

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

  8542.39.00.90

• SVHC

  Yes

• Automotive

  No

• PPAP

  No

• Type

  Synchronous Step Down

• Output Type

  Fixed

• Maximum Switching Frequency (kHz)

  350|550|280 to 700

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  1.2

• Maximum Output Current (A)

  3

• Minimum Input Voltage (V)

  3

• Maximum Input Voltage (V)

  6

• Operating Supply Voltage Range (V)

  3 to 6

• Typical Quiescent Current (uA)

  8400

• Line Regulation

  0.21%/V(Typ)

• Load Regulation

  0.21%/A(Typ)

• Minimum Operating Temperature (°C)

  -55

• Maximum Operating Temperature (°C)

  125

• Supplier Temperature Grade

  Extended

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  1.05(Max)

• Package Width

  4.5(Max)

• Package Length

  6.6(Max)

• PCB changed

  20

• Standard Package Name

  SO

• Supplier Package

  HTSSOP EP

• Pin Count

  20

• Lead Shape

  Gull-wing