描述 Description

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.

特性 Features

Key Features
? Three high-efficiency BUCK converters
? One linear regulator with load switch option
? RTC supply and coin cell charger
? VTT termination for memory rails
? 40-pin 6 x 6 QFN package

System Features
? OTP (One-time programmable) memory for flexible device configuration
? High speed I2C interface (3.4 MHz)
? Individual ENABLE control and PGOOD monitoring circuits
? External clock synchronization
? Frequency spread spectrum

Monitoring Circuits to fit ASIL B Safety Level
? Independent circuits to fit ASIL B safety level
? Voltage monitoring with programmable fault protection
? Advanced thermal monitoring and protection
? External watchdog monitoring and programmable internal watchdog counter
? I2C CRC and write protection mechanism
? Analog built-in self-test (ABIST)

Programmability
? Supplies, sequencing, and specific functions can be programmed by One Time programmable (OTP) memory
? During development phase, Customized OTP part can be programmed using the KITPF502XSKTEVM board
? Custom OTP can be provided for production. Please contact your NXP sales channel (NXP or your distributor)
? Custom OTP can be created using the PF502x OTP Request Tool

Product Longevity Program
? This product is included in the NXP Product Longevity program ensuring a stable supply of products foryour embedded designs. Automotive target market derivatives (MPF5020AMB/M) are included in the 15-year programand Industrial target market derivatives (MPF5020AVN) are included in the 10-year program

應(yīng)用 Application

工業(yè)控制
?前視攝像頭
?環(huán)視
汽車電子
?Mid to High Infotainment / eCockpit
?V2X通信
?入門級(jí)車載信息娛樂(lè)系統(tǒng)/聯(lián)網(wǎng)廣播
?汽車?yán)走_(dá)系統(tǒng)