Overview
The MC34PF8100EQEP is a 12-channel power management integrated circuit (PMIC) designed by NXP USA Inc. for high-performance applications, particularly in automotive and industrial sectors. This PMIC is optimized for use with i.MX 8 and S32x based systems, making it suitable for applications such as infotainment, telematics, clusters, vehicle networking, ADAS, and vision systems.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Input Voltage (VIN) | 2.7 | 5.5 | V | |
| 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 | HVQFN56 |
Key Features
- Up to seven high-efficiency buck converters for powering the processor, memory, and miscellaneous peripherals.
- Four linear regulators with load switch options.
- RTC supply and coin cell charger.
- Watchdog timer/monitor and early warning to MCU.
- Monitoring circuit to fit ASIL B safety level.
- One-time programmable device configuration for key startup configurations.
- 3.4 MHz I2C communication interface for adjustable regulator parameters.
- 56-pin 8 x 8 QFN package).
Applications
The MC34PF8100EQEP is designed for various high-performance applications, including:
- Infotainment systems
- Telematics
- Clusters and vehicle networking
- Advanced Driver Assistance Systems (ADAS)
- Vision systems
- i.MX 8 and S32x based systems).
Q & A
- What is the MC34PF8100EQEP?
The MC34PF8100EQEP is a 12-channel power management integrated circuit (PMIC) designed for high-performance applications.
- What are the key applications of the MC34PF8100EQEP?
It is used in infotainment, telematics, clusters, vehicle networking, ADAS, and vision systems.
- How many buck converters does the MC34PF8100EQEP have?
It features up to seven high-efficiency buck converters.
- What type of package does the MC34PF8100EQEP use?
It uses a 56-pin 8 x 8 QFN package.
- What is the input voltage range for the MC34PF8100EQEP?
The input voltage range is from 2.7 V to 5.5 V.
- What is the operating temperature range for the MC34PF8100EQEP?
The ambient operating temperature range is from -40°C to 105°C.
- Does the MC34PF8100EQEP support I2C communication?
Yes, it supports 3.4 MHz I2C communication.
- What safety level does the monitoring circuit of the MC34PF8100EQEP meet?
The monitoring circuit meets ASIL B safety level.
- Does the MC34PF8100EQEP have a watchdog timer?
Yes, it includes a watchdog timer/monitor.
- Can the regulator parameters of the MC34PF8100EQEP be adjusted?
Yes, regulator parameters are adjustable through high-speed I2C after startup.
