The PF5020 is NXP’s multi-channel PMIC device designed to be used for high performance automotive and industrial applications. The PF5020 is also highly configurable making it a perfect companion and fit for various system level power requirements.
Integrated and independent voltage monitoring circuits ensure compliance with ISO 26262 standard and functional safety up to ASIL B level. The PF5020 is also available as a standard non-safety device for applications that don’t require the ISO compliance.
The PF5020 is suitable for a variety of applications including infotainment, ADAS, vision and RADAR either as a standalone power solution or also as a companion to another NXP PMIC like the PF8200 or an SBC like the FS8500.
This device is suitable for i.MX and S32 processors based applications.
部品番号： MPF5020AMBA0ES, MPF5020AMMA0ES, MPF5020AVNA0ES, MPF5020CMBA0ES, MPF5020CMMA0ES, MPF5020CMMACES, MPF5020CVNA0ES.
| Function | PF5020 QM | PF5020 ASILB | PF5024 QM | PF5024 ASILB | PF5023 QM | PF5023 ASILB | PF8100 | PF8200 |
|---|---|---|---|---|---|---|---|---|
| Buck regulator w/ DVS | 2ch | 4ch | 3ch | 6ch | ||||
| Buck regulator w/o DVS | 1ch | - | - | 1ch | ||||
| LDO | 1ch | - | - | 4ch | ||||
| AMUX output | - | - | - | 1ch | ||||
| Communication I/F | I2C with CRC | I2C with CRC | I2C with CRC | I2C with CRC | ||||
| Watchdog | yes | yes | yes | yes | ||||
| MCU I/F | PWRON, STANDBY, INTB, RESETBMCU, PGOOD, PGOODx, ENx, WDI | PWRON, STANDBY, INTB, RESETBMCU, PGOOD, PGOODx, ENx, WDI | PWRON, STANDBY, INTB, RESETBMCU, PGOOD, PGOODx, ENx, WDI | PWRON, STANDBY, INTB, RESETBMCU, EWARNB, PGOOD, WDI | ||||
| OV/UV monitoring | yes | yes | yes | yes | ||||
| OTP program | yes | yes | yes | yes | ||||
| ABIST | No | Yes | No | Yes | No | Yes | No | Yes |
| 20 MHz CLK check | No | Yes | No | Yes | No | Yes | No | Yes |
| OTP CRC check | No | Yes | No | Yes | No | Yes | No | Yes |
| Fail-Safe state | No | Yes | No | Yes | No | Yes | No | Yes |
| OTP CRC check | No | Yes | No | Yes | No | Yes | No | Yes |
| Sequire I2C write | No | Yes | No | Yes | No | Yes | No | Yes |
| Target ASIL class | QM | ASILB | QM | ASILB | QM | ASILB | QM | ASILB |
| Package | 40-QFN w/ WF | 40-QFN w/ WF | 40-QFN w/ WF | 56-QFN w/ WF | ||||
When it comes to functional safety, NXP stands for quality and reliability. Our SafeAssure program simplifies system-level safety requirements in accordance with ISO 26262.
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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