直流-直流转换器和开关调节器芯片

TL497ACPWR

Conv DC-DC 4.5V to 12V Non-Inv/Inv/Step Up/Step Down Single-Out -1.2V to -25V/6.5V to 30V/1.2V to 3.5V 0.5A 14-Pin TSSOP 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

• Automotive

  No

• PPAP

  No

• Type

  Non-Inverting|Inverting|Step Up|Step Down

• Output Type

  Adjustable

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  -1.2 to -25|6.5 to 30|1.2 to 3.5

• Maximum Output Current (A)

  0.5

• Minimum Input Voltage (V)

  4.5

• Maximum Input Voltage (V)

  12

• Operating Supply Voltage Range (V)

  4.5 to 12

• Typical Switch Current (A)

  0.5

• Line Regulation

  0.2%(Typ)

• Load Regulation

  0.4%(Typ)

• Efficiency (%)

  60

• Minimum Operating Temperature (°C)

  0

• Maximum Operating Temperature (°C)

  70

• Supplier Temperature Grade

  Commercial

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  1.05(Max)

• Package Width

  4.4

• Package Length

  5

• PCB changed

  14

• Standard Package Name

  SO

• Supplier Package

  TSSOP

• Pin Count

  14

• Lead Shape

  Gull-wing