直流-直流转换器和开关调节器芯片

TPS65270PWPR

Conv DC-DC 4.5V to 18V Synchronous Step Down Dual-Out 15V 2A 24-Pin HTSSOP EP T/R

Texas Instruments

产品技术规范

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.39.00.90

• SVHC

  Yes

• Automotive

  Yes

• PPAP

  No

• Type

  Synchronous Step Down

• Output Type

  Adjustable

• Maximum Switching Frequency (kHz)

  1400

• Switching Regulator

  Yes

• Number of Outputs

  2

• Output Voltage (V)

  15(Max)

• Maximum Output Current (A)

  2

• Minimum Input Voltage (V)

  4.5

• Maximum Input Voltage (V)

  18

• Operating Supply Voltage Range (V)

  4.5 to 18

• Typical Switch Current (A)

  0.2

• Typical Quiescent Current (uA)

  1000

• Line Regulation

  0.5%/V(Typ)

• Load Regulation

  0.4%/A(Typ)

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  1.05(Max) mm

• Package Width

  4.5(Max) mm

• Package Length

  7.9(Max) mm

• PCB changed

  24

• Standard Package Name

  SO

• Supplier Package

  HTSSOP EP

• Pin Count

  24

• Lead Shape

  Gull-wing