Overview
The MC33PF8100A0ESR2 is a 12-channel power management integrated circuit (PMIC) designed by NXP USA Inc. for high-performance applications, particularly targeting the i.MX 8 and S32x processor families. This PMIC is engineered to provide comprehensive power management solutions, integrating multiple voltage regulators and other essential power management functions. It is well-suited for automotive, high-end consumer, and industrial applications where robust and efficient power management is critical.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Voltage - Supply | 2.5 | 5.5 | V | |
| Ambient Operating Temperature | -40 | 105 | °C | |
| Junction Temperature | -40 | 150 | °C | |
| Storage Temperature Range | -55 | 150 | °C | |
| Package Type | 56-VFQFN Exposed Pad | |||
| Peak Package Reflow Temperature | 260 | °C |
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
- 56-pin 8 x 8 QFN package with thermally enhanced design
Applications
- Automotive Infotainment
- High-end consumer electronics
- Industrial applications
Q & A
- What is the MC33PF8100A0ESR2 used for?
The MC33PF8100A0ESR2 is a power management integrated circuit (PMIC) used for high-performance applications, especially in automotive, consumer, and industrial sectors. - How many voltage regulators does the MC33PF8100A0ESR2 have?
The MC33PF8100A0ESR2 features up to seven high-efficiency buck converters and four linear regulators. - What is the operating temperature range of the MC33PF8100A0ESR2?
The ambient operating temperature range is -40°C to 105°C. - What type of package does the MC33PF8100A0ESR2 come in?
The MC33PF8100A0ESR2 comes in a 56-pin 8 x 8 QFN package with an exposed pad. - Does the MC33PF8100A0ESR2 support I2C communication?
Yes, it supports 3.4 MHz I2C communication. - What safety level does the monitoring circuit of the MC33PF8100A0ESR2 meet?
The monitoring circuit meets the ASIL B safety level. - Can the regulator parameters be adjusted after startup?
Yes, regulator parameters are adjustable through high-speed I2C after startup. - Does the MC33PF8100A0ESR2 have a watchdog timer?
Yes, it includes a watchdog timer/monitor. - What is the peak package reflow temperature for the MC33PF8100A0ESR2?
The peak package reflow temperature is 260°C. - Is the MC33PF8100A0ESR2 suitable for automotive applications?
Yes, it is designed for automotive infotainment and other automotive applications.
