Overview
The MC34PF3000A7EP 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 features a configurable architecture, supporting multiple outputs with various current ratings, making it a comprehensive power solution for a wide range of applications. It is powered by SMARTMOS technology, ensuring high efficiency and reliability.
Key Specifications
| Parameter | Description |
|---|---|
| Package Type | 48-VFQFN Exposed Pad Surface Mount |
| 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, programmable start-up sequence and timing |
Key Features
- Configurable architecture supporting multiple outputs with various current ratings
- Four adjustable high efficiency buck regulators and six adjustable general purpose linear regulators
- 5.0 V, 600 mA boost regulator with PFM or auto mode
- I2C control for flexible configuration
- Coin cell charger and always ON RTC supply
- DDR reference voltage and programmable start-up sequence and timing
- Selectable modes: PWM, PFM, APS
- OTP (One Time Programmable) memory for device configuration
Applications
- Tablets
- eReaders
- Wearables
- POS terminals
- Industrial control systems
- Medical monitoring devices
- Home automation and security/energy management systems
Q & A
- What is the MC34PF3000A7EP used for? The MC34PF3000A7EP is a power management integrated circuit (PMIC) designed for use with NXP i.MX 7 and i.MX 6SL/SX/UL application processors.
- What is the package type of the MC34PF3000A7EP? The package type is 48-VFQFN Exposed Pad Surface Mount.
- What is the input voltage range of the MC34PF3000A7EP? 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 MC34PF3000A7EP have? It has four adjustable high efficiency buck regulators.
- What are the current ratings of the buck converters? The current ratings are 1.75 A, 1.5 A, 1.25 A, and 1.0 A.
- Does the MC34PF3000A7EP have linear regulators? Yes, it has six adjustable general purpose linear regulators.
- What is the operating junction temperature range of the MC34PF3000A7EP? The operating junction temperature range is -40 °C to +125 °C.
- How is the MC34PF3000A7EP controlled? It is controlled via I2C interface.
- Does the MC34PF3000A7EP support coin cell charging? Yes, it includes a coin cell charger and always ON RTC supply.
- What additional features does the MC34PF3000A7EP have? It includes DDR reference voltage, programmable start-up sequence and timing, and OTP (One Time Programmable) memory for device configuration.
