直流-直流转换器和开关调节器芯片

L5973D

Conv DC-DC 4V to 36V Synchronous Step Down Single-Out 1.235V to 35V 2.5A 8-Pin HSOP EP Tube

STMicroelectronics

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

  Synchronous Step Down

• Output Type

  Adjustable

• Maximum Switching Frequency (kHz)

  275

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  1.235 to 35

• Maximum Output Current (A)

  2.5

• Minimum Input Voltage (V)

  4

• Maximum Input Voltage (V)

  36

• Operating Supply Voltage Range (V)

  4 to 36

• Typical Switch Current (A)

  3(Max)

• Typical Quiescent Current (uA)

  3000

• Line Regulation

  10mV

• Load Regulation

  15mV

• Efficiency (%)

  90(Typ)

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  150

• Packaging

  Tube

• Mounting

  Surface Mount

• Package Height

  1.43

• Package Width

  3.9

• Package Length

  4.9

• PCB changed

  8

• Standard Package Name

  SO

• Supplier Package

  HSOP EP

• Pin Count

  8

• Lead Shape

  Gull-wing