PF7100: 7-Channel Power Management Integrated Circuit for High Performance Applications, Fit for ASIL B Safety Level
Overview
Features
Features
Key Features
- Automotive and industrial grades available
- Available with -40°C to 105°C or -40°C to 125°C operating ambient temperature (150°C Tj)
- Five high-efficiency BUCK converters: Four bucks support multi-phase and DVS capability
- Two linear regulators with load switch option
- Watchdog timer/monitor
- RTC supply
- VTT termination for memory rails
- 48-pin 7×7 mm QFN package
- Monitoring circuit to fit ASIL B safety level
- One-time programmable device configuration
- 3.4 MHz I2C communication interface
System Features
- One-time programmable (OTP) memory for flexible device configuration
- High speed I2C interface (3.4 MHz)
- 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 OTP memory
- During development phase, Customized OTP part can be programmed using the KITPF7100FRDMPGM 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 NXP GUI software tool
- Standard Predefined OTP supporting popular MCUs or SoCs may be be found in data sheet “ordering information” chapter
Product Longevity Program
This product is included in the NXP Product Longevity program ensuring a stable supply of products for your embedded designs. Automotive target market derivatives are included in the 15-year program and industrial target market derivatives are included in the 10-year program.
Key Parametrics
-
- MCU Supported
- i.MX 6, i.MX 8, i.MX8DX, i.MX8DXP, i.MX 8X, i.MX8XL, S32
-
- Output Current (A)
- 10
-
- Number of Buck Regulators
- 5
-
- Number of LDO
- 2
-
- Interface and Input Control
- I2C / I2C
Development Boards and Designs
Development Boards and Designs
KITPF7100FRDMPGM:PF7100 OTP Programming Board
KITPF7100FRDMEVM:PF7100 Evaluation Board.
Target Applications
Automotive
- Auto Smart Antena
- Automotive High Performance Compute
- Automotive Vision Systems
- Driver Monitoring Systems (DMS) and Occupant Monitoring Systems
- Entry Infotainment / Connected Radio
- Intelligent Roadside Unit
- Mid to High Infotainment / eCockpit
- V2X Communications
Communication Infrastructure
- Branch Router
- Broadband Home Gateway
- Integrated Services Gateway
- IP-PBX
- vCPE/uCPE
- Wireless LAN (WLAN) Access Point
Industrial
- Front View Camera
- Industrial Control - HMI, PLC, IO Controller
- Industrial Gateway
- Surround View
- Vision, Advanced Sensing and Processing Board
Technologies
Comparison Table
| Part Number | Target Market | OTP ID | NXP Processor | System Comments | Safety grade | Package |
|---|---|---|---|---|---|---|
| MPF7100BMBA0ES | Automotive | Non-programmed | i.MX 6, i.MX 8, S32 | N/A | ASIL B | HVQFN48; dimple wettable flanks; 48 pins; 0.5 mm pitch; 7 mm x 7 mm x 0.85 mm body |
| MPF7100BVBA0ES | Automotive | Non-programmed | i.MX 6, i.MX 8, S32 | N/A | ASIL B | HVQFN48; dimple wettable flanks; 48 pins; 0.5 mm pitch; 7 mm x 7 mm x 0.85 mm body |
| MPF7100BMMA0ES | Automotive | Non-programmed | i.MX 6, i.MX 8, S32 | N/A | QM | HVQFN48; dimple wettable flanks; 48 pins; 0.5 mm pitch; 7 mm x 7 mm x 0.85 mm body |
| MPF7100BVMA0ES | Automotive Industrial | Non-programmed | i.MX 6, i.MX 8, S32 | N/A | QM | HVQFN48; dimple wettable flanks; 48 pins; 0.5 mm pitch; 7 mm x 7 mm x 0.85 mm body |
| MPF7100BVBA1ES | Automotive | BA1 | i.MX8XL | LPDDR4 Memory | ASIL B | HVQFN48; dimple wettable flanks; 48 pins; 0.5 mm pitch; 7 mm x 7 mm x 0.85 mm body |
| MPF7100BVMA1ES | Automotive Industrial | MA1 | i.MX8XL | LPDDR4 Memory | QM | HVQFN48; dimple wettable flanks; 48 pins; 0.5 mm pitch; 7 mm x 7 mm x 0.85 mm body |
| MPF7100BVBA2ES | Automotive | BA2 | i.MX8XL | DDR3L Memory | ASIL B | HVQFN48; dimple wettable flanks; 48 pins; 0.5 mm pitch; 7 mm x 7 mm x 0.85 mm body |
| MPF7100BVMA2ES | Automotive Industrial | MA2 | i.MX8XL | DDR3L Memory | QM | HVQFN48; dimple wettable flanks; 48 pins; 0.5 mm pitch; 7 mm x 7 mm x 0.85 mm body |
| MPF7100BVBA3ES | Automotive | BA3 | i.MX8DXP, i.MX8DX | LPDDR4 Memory | ASIL B | HVQFN48; dimple wettable flanks; 48 pins; 0.5 mm pitch; 7 mm x 7 mm x 0.85 mm body |
| MPF7100BVMA3ES | Automotive Industrial | MA3 | i.MX8DXP, i.MX8DX | LPDDR4 Memory | QM | HVQFN48; dimple wettable flanks; 48 pins; 0.5 mm pitch; 7 mm x 7 mm x 0.85 mm body |
| MPF7100BVBA4ES | Automotive | BA4 | i.MX8DXP, i.MX8DX | DDR3L Memory | ASIL B | HVQFN48; dimple wettable flanks; 48 pins; 0.5 mm pitch; 7 mm x 7 mm x 0.85 mm body |
| MPF7100BVMA4ES | Automotive Industrial | MA4 | i.MX8DXP, i.MX8DX | DDR3L Memory | QM | HVQFN48; dimple wettable flanks; 48 pins; 0.5 mm pitch; 7 mm x 7 mm x 0.85 mm body |
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BYLink System Power Platform
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.
Learn more about this platform