Overview
The MC34PF3000A7EPR2 is a power management integrated circuit (PMIC) designed by NXP USA Inc. specifically for use with the NXP i.MX 7 and i.MX 6SL/SX/UL application processors. This PMIC provides a comprehensive power management solution, integrating multiple power regulators and other essential functions into a single chip. It is ideal for various applications requiring efficient and reliable power management.
Key Specifications
| Specification | Details |
|---|---|
| Package | HVQFN48 |
| Input Voltage Range | 2.8 V to 4.5 V or 3.7 V to 5.5 V |
| Buck Converters | Four adjustable high efficiency buck regulators: 1.75 A, 1.5 A, 1.25 A, 1.0 A |
| Linear Regulators | Six adjustable general purpose linear regulators |
| Boost Regulator | 5.0 V, 600 mA with PFM or auto mode |
| Operating Junction Temperature | -40 °C to +125 °C |
| Control Interface | I2C control |
| Additional Features | Coin cell charger, always ON RTC supply, DDR reference voltage |
Key Features
- Four adjustable high efficiency buck regulators with selectable modes (PWM, PFM, APS)
- Six adjustable general purpose linear regulators
- 5.0 V, 600 mA boost regulator with PFM or auto mode
- OTP (One Time Programmable) memory for device configuration
- Programmable start-up sequence and timing
- Selectable output voltage, frequency, and soft start
- I2C control interface
- Coin cell charger and always ON RTC supply
- DDR reference voltage
Applications
- Tablets
- eReaders
- Wearables
- POS terminals
- Industrial control systems
- Medical monitoring devices
- Home automation systems
- Home security and energy management systems
Q & A
- What is the MC34PF3000A7EPR2 used for? The MC34PF3000A7EPR2 is a PMIC designed for use with NXP i.MX 7 and i.MX 6SL/SX/UL application processors to provide comprehensive power management.
- What is the package type of the MC34PF3000A7EPR2? The package type is HVQFN48.
- What is the input voltage range of the MC34PF3000A7EPR2? The input voltage range is 2.8 V to 4.5 V or 3.7 V to 5.5 V.
- How many buck converters does the MC34PF3000A7EPR2 have? It has four adjustable high efficiency buck regulators.
- What are the key features of the linear regulators in the MC34PF3000A7EPR2? It includes six adjustable general purpose linear regulators.
- Does the MC34PF3000A7EPR2 support I2C control? Yes, it supports I2C control.
- What additional power management features does the MC34PF3000A7EPR2 offer? It includes a coin cell charger, always ON RTC supply, and DDR reference voltage.
- What is the operating junction temperature range of the MC34PF3000A7EPR2? The operating junction temperature range is -40 °C to +125 °C.
- In which applications is the MC34PF3000A7EPR2 commonly used? It is commonly used in tablets, eReaders, wearables, POS terminals, industrial control systems, medical monitoring devices, home automation systems, and home security and energy management systems.
- Does the MC34PF3000A7EPR2 have programmable start-up sequences? Yes, it has programmable start-up sequences and timing.
