STPM066S Overview
STPM066S is a multiple voltage regulator posed by one battery patible BUCK pre-regulator, one BOOST, one LDO and a precise voltage reference regulator. All the regulators have internal power switches. OTP (One Time Programmable) cells are used for the main device parameters programming (output voltages and currents, switching frequencies) and to configure the power up sequence.
STPM066S Key Features
- AEC-Q100 qualified
- Pre SMPS BUCK regulator, adjustable via OTP to 1.0 V, 1.1 V, 1.2 V, 1.35 V
- Post SMPS BOOST regulator, adjustable via OTP to 5.0 V at 0.3 A max load
- Post Linear regulator LDO, adjustable via OTP to 1.2 V, 1.25 V, 1.3 V, 1.8 V
- Precise Voltage reference, adjustable via OTP to 1.8 V, 2.5 V, 3.3 V
- SPI interface with CRC
- Programmable slew rate/soft start
- Voltage supervisors
- Spread frequency spectrum
- Reset and reset sensitivity list