The PF8121 is a power management integrated circuit (PMIC) designed for high-performance consumer applications. This PMIC features seven high-efficiency buck converters and four 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 |
|---|---|---|---|---|---|---|
| MC32PF8121A0EP | Consumer | N/A | Not programmed | N/A | HVQFN56 (E-type) 56 pin QFN, 0.5 mm pitch 8 mm x 8mm x 0.85 mm body | N/A |
| MC32PF8121EUEP | Consumer | i.MX8M Mini | LPDDR4 Memory VIN > 4.0V | N/A | HVQFN56 (E-type) 56 pin QFN, 0.5 mm pitch 8 mm x 8mm x 0.85 mm body | EU |
| MC32PF8121F1EP | Consumer | i.MX8M Mini | LPDDR4 Memory VIN > 3.3V | N/A | HVQFN56 (E-type) 56 pin QFN, 0.5 mm pitch 8 mm x 8mm x 0.85 mm body | F1 |
| MC32PF8121F2EP | Consumer | i.MX8M Mini | DDR3L Memory (Ext. VTT) | N/A | HVQFN56 (E-type) 56 pin QFN, 0.5 mm pitch 8 mm x 8mm x 0.85 mm body | F2 |
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.
Participating products are available for a minimum of 10 years. Designated participating products developed for the automotive, telecom and medical segments are available for a minimum of 15 years.
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Part | Order | CAD Model | Status | Budgetary Price excluding tax | MCU Supported | Supply Voltage [min] (V) | Supply Voltage [max] (V) | Output Current (A) | Number of Buck Regulators | Number of LDO | Switching Frequency LV Buck (MHz) | Number of Boost Regulators | Number of Channels | Battery Charger | Package Type | Ambient Operating Temperature (Min to Max) (℃) | Safety Level | Device Function | Interface and Input Control | Additional Features - Analog | Junction Temperature (Min to Max) (℃) | Development Tools |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Active | 1K @ US$3.11 | i.MX 8M Mini | 2.7 | 5.5 | 10 | 7 | 4 | 2, 3 | 0 | 12 | coin cell battery | HVQFN56 | -40 to 85 | QM | PMICs for high performance applications processor, configurable PMICs | I2C | AMUX, Frequency Tuning, Multi-Phase, Spread Spectrum, Voltage Monitoring | -40 to 150 | KITPF8100FRDMEVM | |||
Active | 1K @ US$3.11 | i.MX 8M Mini | 2.7 | 5.5 | 10 | 7 | 4 | 2, 3 | 0 | 12 | coin cell battery | HVQFN56 | -40 to 85 | QM | PMICs for high performance applications processor, configurable PMICs | I2C | AMUX, Frequency Tuning, Multi-Phase, Spread Spectrum, Voltage Monitoring | -40 to 150 | KITPF8100FRDMEVM | |||
Active | 1K @ US$3.11 | i.MX 8M Mini | 2.7 | 5.5 | 10 | 7 | 4 | 2, 3 | 0 | 12 | coin cell battery | HVQFN56 | -40 to 85 | QM | PMICs for high performance applications processor, configurable PMICs | I2C | AMUX, Frequency Tuning, Multi-Phase, Spread Spectrum, Voltage Monitoring | -40 to 150 | KITPF8100FRDMEVM | |||
Active | 1K @ US$3.11 | i.MX 8M Mini | 2.7 | 5.5 | 10 | 7 | 4 | 2, 3 | 0 | 12 | coin cell battery | HVQFN56 | -40 to 85 | QM | PMICs for high performance applications processor, configurable PMICs | I2C | AMUX, Frequency Tuning, Multi-Phase, Spread Spectrum, Voltage Monitoring | -40 to 150 | KITPF8100FRDMEVM | |||
Active | — | — | 2.7 | 5.5 | — | — | — | — | — | — | — | HVQFN56 | — | QM | — | — | — | — | — |
Quick reference to our documentation types.
9 documents
Compact List
9 documents
Compact List
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2 hardware offerings
Quick reference to our software types.
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