DC to DC Converter and Switching Regulator Chip

AOZ1281DI

Conv DC-DC 3V to 26V Step Down Single-Out 0.8V to 22.1V 1.8A 8-Pin DFN EP T/R

Alpha and Omega Semiconductor

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.39.00.90

• Automotive

  Unknown

• PPAP

  Unknown

• Type

  Step Down

• Output Type

  Adjustable

• Maximum Switching Frequency (kHz)

  1500

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  0.8 to 22.1

• Maximum Output Current (A)

  1.8

• Minimum Input Voltage (V)

  3

• Maximum Input Voltage (V)

  26

• Operating Supply Voltage Range (V)

  3 to 26

• Typical Switch Current (A)

  2.6

• Typical Quiescent Current (uA)

  1000

• Line Regulation

  0.03%/V(Typ)

• Load Regulation

  0.5%(Typ)

• Efficiency (%)

  95

• Maximum ESD Protection Voltage (kV)

  2@HBM

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.73

• Package Width

  2

• Package Length

  2

• PCB changed

  8

• Standard Package Name

  DFN

• Supplier Package

  DFN EP

• Pin Count

  8

• Lead Shape

  No Lead