Overview
The MC32PF1510A6EPR2 is a power management integrated circuit (PMIC) designed by NXP USA Inc. specifically for use with i.MX processors in low-power portable, smart wearable, and Internet-of-Things (IoT) applications. This PMIC is engineered to provide a comprehensive power solution for application processors, memory, and system peripherals, making it an essential component for modern embedded systems and mobile/wearable devices.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Package | 40-HVQFN (5x5) | 40-pin High-Voltage Quad Flat No-Lead package |
| Input Voltage (VIN) | Range of input voltage | 5V bus, USB, etc. |
| Buck Converters | Number and voltage range | Three high efficiency buck converters (1.8 V to 3.3 V) |
| Linear Regulators (LDOs) | Number and voltage range | LDO1: 0.75 to 1.5 V / 1.8 to 3.3 V, 300 mA LDO2: 1.8 to 3.3 V, 400 mA LDO3: 0.75 to 1.5 V / 1.8 to 3.3 V, 300 mA |
| DDR Reference | Voltage and current | 0.5 to 0.9 V, 10 mA |
| RTC Supply | Voltage and current | 3.0 V, 2.0 mA |
| Quiescent Current | Low-power mode | < 1.5 μA |
| Ambient Operating Temperature | Range | -40°C to 105°C |
Key Features
- Programmable output voltage, current limit, and soft start for the buck converters and LDOs.
- Three high efficiency buck converters and three linear regulators (LDOs) for comprehensive power management.
- DDR reference and RTC supply for system peripherals.
- USB_PHY low dropout linear regulator and LDO2P7 always-on regulator output.
- Coin cell charger and OTP (One Time Programmable) memory for device configuration.
- Low quiescent current (< 1.5 μA) in low-power mode for energy efficiency.
- I2C/processor interface for regulator control and flexible configuration through OTP memory.
Applications
The MC32PF1510A6EPR2 is designed for use in various low-power applications, including:
- Smart wearable devices.
- Internet-of-Things (IoT) devices.
- Mobile and wearable devices.
- Embedded systems, particularly those using i.MX processors such as i.MX 7ULP, i.MX 6SL, 6UL, 6ULL, and 6SX.
Q & A
- What is the primary function of the MC32PF1510A6EPR2?
The MC32PF1510A6EPR2 is a power management integrated circuit (PMIC) designed to provide a comprehensive power solution for application processors, memory, and system peripherals.
- What types of regulators does the MC32PF1510A6EPR2 include?
The PMIC includes three high efficiency buck converters and three linear regulators (LDOs).
- What is the input voltage range for the MC32PF1510A6EPR2?
The input voltage range includes 5V bus, USB, and other similar sources.
- What is the quiescent current in low-power mode?
The quiescent current is less than 1.5 μA in low-power mode.
- Does the MC32PF1510A6EPR2 support OTP memory?
Yes, it includes One Time Programmable (OTP) memory for device configuration.
- What are the typical applications of the MC32PF1510A6EPR2?
It is used in smart wearable devices, IoT devices, mobile and wearable devices, and embedded systems using i.MX processors.
- What is the package type of the MC32PF1510A6EPR2?
The package type is 40-HVQFN (5x5).
- What is the ambient operating temperature range for the MC32PF1510A6EPR2?
The ambient operating temperature range is -40°C to 105°C.
- Does the MC32PF1510A6EPR2 have a coin cell charger?
Yes, it includes a coin cell charger.
- How does the MC32PF1510A6EPR2 manage power for system peripherals?
It provides power through DDR reference, RTC supply, and other dedicated regulators.
