Overview
The MC34PF1510A6EP is a power management integrated circuit (PMIC) designed by NXP Semiconductors. It is specifically tailored for use with i.MX processors in low-power portable, smart wearable, and Internet-of-Things (IoT) applications. This PMIC provides a comprehensive power solution for application processors, memory, and system peripherals, making it an essential component for modern embedded systems.
Key Specifications
| Parameter | Description |
|---|---|
| Package | 40-HVQFN (5x5 mm), exposed pad |
| Operating Temperature | -40°C to 105°C |
| Input Voltage Range | 4.1 V to 6.0 V (VIN), up to 6.5 V operating range |
| Buck Converters | Three high-efficiency buck converters:
|
| Linear Regulators | Three LDO regulators:
|
| Other Features | RTC supply, DDR reference, coin cell charger, OTP memory for device configuration |
Key Features
- High-efficiency buck converters with dynamic voltage scaling and programmable output voltage, current limit, and soft start.
- Linear regulators with low quiescent current and load switch mode.
- RTC supply and DDR reference voltage.
- Coin cell charger and OTP memory for device configuration.
- Internal digital soft start and peak efficiency > 90%.
- Operating modes include forced PWM quasi-fixed frequency mode and adaptive variable-frequency mode.
- Front-end input LDO with 1500 mA input limit and 22 V surge protection.
Applications
- Low-power smart wearable devices.
- Internet-of-Things (IoT) applications.
- Embedded systems, particularly those using i.MX processors such as i.MX 7ULP, i.MX 6SL, 6UL, 6ULL, and 6SX.
- Mobile and portable devices requiring efficient power management.
Q & A
- What is the MC34PF1510A6EP used for?
The MC34PF1510A6EP is a power management integrated circuit (PMIC) designed for use with i.MX processors in low-power portable, smart wearable, and IoT applications.
- What is the operating temperature range of the MC34PF1510A6EP?
The operating temperature range is -40°C to 105°C.
- What are the key features of the buck converters in the MC34PF1510A6EP?
The buck converters are high-efficiency, with programmable output voltage, current limit, and soft start. They also support dynamic voltage scaling and operate in forced PWM quasi-fixed frequency mode or adaptive variable-frequency mode.
- What types of linear regulators are included in the MC34PF1510A6EP?
The PMIC includes three LDO regulators: LDO1, LDO2, and LDO3, each with different voltage ranges and current capabilities.
- Does the MC34PF1510A6EP support RTC and DDR voltage reference?
- What is the input voltage range for the MC34PF1510A6EP?
The input voltage range is 4.1 V to 6.0 V, with an operating range up to 6.5 V.
- Is the MC34PF1510A6EP suitable for industrial applications?
- What package type does the MC34PF1510A6EP come in?
- Does the MC34PF1510A6EP have OTP memory?
- What are some common applications of the MC34PF1510A6EP?
