DC to DC Converter and Switching Regulator Chip

ST1PS02BQTR

Conv DC-DC 1.8V to 5.5V Synchronous Step Down Single-Out 1.8V to 2.5V 0.4A 12-Pin TQFN T/R

STMicroelectronics

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.39.00.90

• Automotive

  No

• PPAP

  No

• Type

  Synchronous Step Down

• Output Type

  Adjustable

• Maximum Switching Frequency (kHz)

  2000

• Switching Regulator

  Yes

• Number of Outputs

  1

• Output Voltage (V)

  1.8 to 2.5

• Maximum Output Current (A)

  0.4

• Minimum Input Voltage (V)

  1.8

• Maximum Input Voltage (V)

  5.5

• Operating Supply Voltage Range (V)

  1.8 to 5.5

• Typical Quiescent Current (uA)

  0.5

• Efficiency (%)

  95(Typ)

• Minimum Operating Temperature (°C)

  -40

• Maximum Operating Temperature (°C)

  85

• Packaging

  Tape and Reel

• Mounting

  Surface Mount

• Package Height

  0.47

• Package Width

  1.7

• Package Length

  2

• PCB changed

  12

• Standard Package Name

  QFN

• Supplier Package

  TQFN

• Pin Count

  12