Overview
The MC32PF1510A3EPR2 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 tailored to provide a comprehensive power solution for application processors, memory, and system peripherals, making it an essential component for modern low-power devices.
Key Specifications
| Specification | Description |
|---|---|
| Package Type | 40-HVQFN (5x5) |
| Input Voltage Range | Up to 5V bus, USB |
| Buck Converters | Three high-efficiency buck converters |
| Linear Regulators | Three LDO regulators (LDO1, LDO2, LDO3) |
| LDO1 | 0.75 to 1.5 V / 1.8 to 3.3 V, 300 mA with load switch mode |
| LDO2 | 1.8 to 3.3 V, 400 mA |
| LDO3 | 0.75 to 1.5 V / 1.8 to 3.3 V, 300 mA with load switch mode |
| RTC Supply | VSNVS 3.0 V, 2.0 mA |
| DDR Reference | VREFDDR, 0.5 to 0.9 V, 10 mA |
| Ambient Temperature Range | −40 °C to 105 °C |
| Quiescent Current | < 1.5 μA in Low-power mode |
Key Features
- Programmable output voltage, current limit, and soft start
- USB_PHY low dropout linear regulator
- LDO2P7 always-on regulator output
- Coin cell charger
- OTP (One time programmable) memory for device configuration
- User-programmable start-up sequence, timing, soft-start, and power-down sequence
- I2C interface
- User-programmable Standby, Sleep/Low-power, and Off (REGS_DISABLE) modes
Applications
- Low-power IoT applications
- E-Reader devices
- Smart mobile and wearable devices
Q & A
- What is the MC32PF1510A3EPR2 used for? The MC32PF1510A3EPR2 is a PMIC designed for use with i.MX processors in low-power portable, smart wearable, and IoT applications.
- What is the package type of the MC32PF1510A3EPR2? The package type is 40-HVQFN (5x5).
- How many buck converters does the MC32PF1510A3EPR2 have? It has three high-efficiency buck converters.
- What are the specifications of the LDO regulators? There are three LDO regulators: LDO1 (0.75 to 1.5 V / 1.8 to 3.3 V, 300 mA), LDO2 (1.8 to 3.3 V, 400 mA), and LDO3 (0.75 to 1.5 V / 1.8 to 3.3 V, 300 mA).
- What is the ambient temperature range of the MC32PF1510A3EPR2? The ambient temperature range is −40 °C to 105 °C.
- Does the MC32PF1510A3EPR2 support programmable output voltage? Yes, it supports programmable output voltage.
- What is the quiescent current in Low-power mode? The quiescent current is less than 1.5 μA in Low-power mode.
- Does the MC32PF1510A3EPR2 have an I2C interface? Yes, it has an I2C interface.
- What are some of the applications of the MC32PF1510A3EPR2? It is used in low-power IoT applications, E-Reader devices, and smart mobile and wearable devices.
- Does the MC32PF1510A3EPR2 support user-programmable modes? Yes, it supports user-programmable Standby, Sleep/Low-power, and Off (REGS_DISABLE) modes.
