Overview
The MC34PF3000A1EPR2 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 built using SMARTMOS technology and is designed to provide comprehensive power management for entire systems, including the application processor, memory, and various system peripherals.
Key Specifications
| Parameter | Description |
|---|---|
| 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 |
| Boost Regulator | 5.0 V, 600 mA with PFM or auto mode |
| Linear Regulators | Six adjustable general purpose linear regulators |
| Operating Temperature | -40 °C to +125 °C |
| Package Type | 48 QFN 7.0 x 7.0 mm |
| OTP Memory | One Time Programmable memory for device configuration |
| I2C Control | Programmable start-up sequence and timing, selectable output voltage, frequency, soft start |
| Coin Cell Charger | Always ON RTC supply and coin cell charger |
Key Features
- Four adjustable high efficiency buck regulators with various current ratings (1.75 A, 1.5 A, 1.25 A, 1.0 A)
- Selectable modes: PWM, PFM, APS
- 5.0 V, 600 mA 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, soft start
- I2C control
- Coin cell charger and always ON RTC supply
- DDR reference voltage
Applications
- Tablets
- eReaders
- Wearables
- POS terminals
- Industrial control
- Medical monitoring
- Home automation
- Home security/energy management
Q & A
- What is the MC34PF3000A1EPR2 used for? The MC34PF3000A1EPR2 is a power management integrated circuit (PMIC) designed for use with NXP i.MX 7 and i.MX 6SL/SX/UL application processors.
- What are the input voltage ranges for the MC34PF3000A1EPR2? The input voltage ranges are 2.8 V to 4.5 V or 3.7 V to 5.5 V.
- How many buck converters does the MC34PF3000A1EPR2 have? It has four adjustable high efficiency buck regulators.
- What is the operating temperature range of the MC34PF3000A1EPR2? The operating temperature range is -40 °C to +125 °C.
- Does the MC34PF3000A1EPR2 support I2C control? Yes, it supports I2C control with programmable start-up sequence and timing.
- What types of applications can the MC34PF3000A1EPR2 be used in? It can be used in tablets, eReaders, wearables, POS terminals, industrial control, medical monitoring, home automation, and home security/energy management.
- Does the MC34PF3000A1EPR2 have a coin cell charger? Yes, it includes a coin cell charger and an always ON RTC supply.
- What package type is the MC34PF3000A1EPR2 available in? It is available in a 48 QFN 7.0 x 7.0 mm package.
- Does the MC34PF3000A1EPR2 have OTP memory? Yes, it has One Time Programmable memory for device configuration.
- What is the purpose of the boost regulator in the MC34PF3000A1EPR2? The boost regulator provides 5.0 V, 600 mA with PFM or auto mode.
