Overview
The MC32PF3000A2EP557 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 is part of the PF3000 family and is engineered to provide comprehensive power management solutions for a wide range of applications. It leverages SMARTMOS technology to ensure high efficiency and reliability.
Key Specifications
| Parameter | Description |
|---|---|
| Number of Buck Converters | Up to four adjustable high efficiency buck regulators |
| Buck Regulator Current Ratings | 1.75 A, 1.5 A, 1.25 A, 1.0 A |
| Boost Regulator | 5.0 V, 600 mA with PFM or auto mode |
| Linear Regulators | Six adjustable general purpose linear regulators |
| Input Voltage Range | 2.8 V to 4.5 V or 3.7 V to 5.5 V |
| Operating Junction Temperature | -40 °C to +125 °C |
| Package Type | 48 QFN 7.0 x 7.0 mm |
| Control Interface | I2C control |
| Coin Cell Charger | Yes, with always ON RTC supply |
Key Features
- Four adjustable high efficiency buck regulators with selectable modes (PWM, PFM, APS)
- Five-point-zero volts, six-hundred milliampere boost regulator with PFM or auto mode
- Six adjustable general purpose linear regulators
- 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 MC32PF3000A2EP557 used for?
The MC32PF3000A2EP557 is a power management integrated circuit (PMIC) designed for use with NXP i.MX 7 and i.MX 6SL/SX/UL application processors. - How many buck converters does the MC32PF3000A2EP557 have?
The device has up to four adjustable high efficiency buck regulators. - What are the current ratings of the buck regulators?
The buck regulators have current ratings of 1.75 A, 1.5 A, 1.25 A, and 1.0 A. - What is the input voltage range for the MC32PF3000A2EP557?
The input voltage range is 2.8 V to 4.5 V or 3.7 V to 5.5 V. - Does the MC32PF3000A2EP557 support I2C control?
Yes, it supports I2C control. - What is the operating junction temperature range of the MC32PF3000A2EP557?
The operating junction temperature range is -40 °C to +125 °C. - Does the MC32PF3000A2EP557 have a coin cell charger?
Yes, it includes a coin cell charger with always ON RTC supply. - What types of applications can the MC32PF3000A2EP557 be used in?
It can be used in tablets, eReaders, wearables, POS terminals, industrial control systems, medical monitoring devices, home automation systems, and home security and energy management systems. - What package type does the MC32PF3000A2EP557 come in?
The device comes in a 48 QFN 7.0 x 7.0 mm package. - Does the MC32PF3000A2EP557 have OTP memory for device configuration?
Yes, it has OTP (One Time Programmable) memory for device configuration.
