Overview
The MC33PF8100CFES is a 12-channel power management integrated circuit (PMIC) designed by NXP USA Inc. for high-performance applications, particularly those based on the i.MX 8 and S32x processors. This PMIC is optimized for use in demanding environments such as automotive infotainment, telematics, and industrial systems. It integrates multiple power management functions, reducing the need for external components and enhancing system efficiency.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Ambient Operating Temperature (TA) | −40 | 105 | °C | |
| Junction Temperature (TJ) | −40 | 150 | °C | |
| Storage Temperature Range (TST) | −55 | 150 | °C | |
| Peak Package Reflow Temperature (TPPRT) | 260 | °C | ||
| Package Type | 56-pin HVQFN (8x8) | |||
| Number of Buck Converters | 7 | |||
| Number of Linear Regulators | 4 | |||
| I2C Communication Frequency | 3.4 MHz |
Key Features
- Up to seven high-efficiency buck converters
- Four linear regulators with load switch options
- RTC supply and coin cell charger
- Watchdog timer/monitor
- Monitoring circuit to fit ASIL B safety level
- One time programmable device configuration
- 3.4 MHz I2C communication interface
- Thermally enhanced very thin quad flat non-leaded package (HVQFN56)
Applications
- Automotive Infotainment
- Telematics and clusters
- Vehicle networking and ADAS (Advanced Driver Assistance Systems)
- Vision systems
- High-end consumer and industrial applications
Q & A
- What is the MC33PF8100CFES used for? The MC33PF8100CFES is a power management integrated circuit (PMIC) designed for high-performance applications, especially those based on the i.MX 8 and S32x processors.
- How many buck converters does the MC33PF8100CFES have? The MC33PF8100CFES has up to seven high-efficiency buck converters.
- What type of package does the MC33PF8100CFES use? The MC33PF8100CFES uses a 56-pin HVQFN (8x8) package.
- What is the operating temperature range of the MC33PF8100CFES? The ambient operating temperature range is from −40°C to 105°C.
- Does the MC33PF8100CFES support I2C communication? Yes, it supports 3.4 MHz I2C communication.
- What safety level does the MC33PF8100CFES meet? The MC33PF8100CFES meets the ASIL B safety level.
- What are some of the key applications of the MC33PF8100CFES? Key applications include automotive infotainment, telematics, vehicle networking, ADAS, and high-end consumer and industrial systems.
- Does the MC33PF8100CFES have a watchdog timer? Yes, it includes a watchdog timer/monitor.
- Can the regulator parameters of the MC33PF8100CFES be adjusted? Yes, regulator parameters are adjustable through high-speed I2C after startup.
- Does the MC33PF8100CFES have built-in memory for startup configurations? Yes, it has one time programmable memory to store key startup configurations.
