The PF8101/PF8201 is a power management integrated circuit (PMIC) designed for high-performance i.MX 8 based applications. It features five high-efficiency buck converters and three linear regulators for powering the processor, memory and miscellaneous peripherals.
Built-in one-time programmable memory stores key startup configurations, drastically reducing external components typically used to set output voltage and sequence of external regulators. Regulator parameters are adjustable through high-speed I2C after startup offering flexibility for different system states.
| Part number | Target Market | NXP Processor | System comments | Safety Grade | Package | OTP ID |
|---|---|---|---|---|---|---|
| MC33PF8101A0ES | Automotive | N/A | Not programmed | QM | HVQFN56 (WF-type) 56 pin QFN, 0.5 mm pitch 8 mm x 8mm x 0.85 mm body | N/A |
| MC34PF8101A0EP | Industrial | N/A | Not programmed | QM | HVQFN56 (WF-type) 56 pin QFN, 0.5 mm pitch 8 mm x 8mm x 0.85 mm body | N/A |
| MC33PF8201A0ES | Automotive | N/A | Not programmed | ASIL-B | HVQFN56 (WF-type) 56 pin QFN, 0.5 mm pitch 8 mm x 8mm x 0.85 mm body | N/A |
This platform facilitates the design of safe power management systems thanks to a portfolio of configurable and linkable devices. It simplifies complex power supply subsystems into a single smart solution.
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