PMIC Solutions

LP877451A1RXVR

Buck-Boost Converter with LDO 3V to 4V 28-Pin VQFN-HR EP T/R

Texas Instruments

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.39.00.90

• SVHC

  Yes

• Automotive

  No

• PPAP

  No

• Function

  Buck-Boost Converter with LDO

• Maximum Switching Frequency (kHz)

  4400|8800|17600

• Input Voltage (V)

  3 to 4

• Minimum Operating Supply Voltage (V)

  3

• Typical Operating Supply Voltage (V)

  3.3

• Maximum Operating Supply Voltage (V)

  4

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  125

• Mounting

  Surface Mount

• Package Height

  0.95(Max) mm

• Package Width

  4.6(Max) mm

• Package Length

  5.1(Max) mm

• PCB changed

  28

• Standard Package Name

  QFN

• Supplier Package

  VQFN-HR EP

• Pin Count

  28