Overview
The MC33VR5500V0ES is an automotive high-voltage multi-output power management integrated circuit (PMIC) designed and manufactured by NXP USA Inc. This component is part of the VR5500 family, which is tailored for applications in radio, V2X (Vehicle-to-Everything), and infotainment systems. The VR5500 PMIC is known for its robust and flexible power management capabilities, making it a crucial component in modern automotive electronics.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Maximum Input Voltage | DC input voltage for 12 V and 24 V applications | 60 V |
| Output Voltage Range | Buck 1, Buck 2, Buck 3, and VPRE output voltage ranges | 0.8 V - 1.8 V (Buck 1), 12/24 V (Buck 2), 5 V - 5.74 V (Buck 3), Configurable VPRE |
| Output Current | Maximum output current for each buck regulator | 2.5 A (Buck 1), 10 A (Buck 2), 1.5 A peak (Buck 3) |
| Operating Frequency | External frequency synchronization input and output | Configurable |
| Power-Up Sequencing | Multiple power-up sequencing options | Configurable |
| Package Type | Package type and description | HPQFN56, plastic, thermally enhanced very thin quad flat package, no lead, wettable flanks |
| Standby and Off Mode Current | Current in Standby and Off modes | 5-10 mA (Standby), 10-25 μA (Off mode) |
| Undervoltage Thresholds | VSUP undervoltage thresholds | 7.2-7.8 V (VSUP_UV7), 4.0-4.4 V (VSUP_UVL), 6.0-6.4 V (VSUP_UVH) |
Key Features
- High Voltage Capability: Supports up to 60 V DC input voltage for 12 V and 24 V applications.
- Multiple Switch Mode and Linear Regulators: Includes multiple buck regulators and linear voltage regulators (LDOs) for various output voltages.
- External Frequency Synchronization: Provides input and output for external frequency synchronization to optimize system EMC performance.
- Configurable Power-Up Sequencing: Offers multiple power-up sequencing options to address different application requirements.
- Automotive Qualification: Qualified in compliance with AEC-Q100 rev H (Grade 1, MSL3) for automotive reliability.
- Wake-Up and Voltage Monitoring: Features wake-up inputs and voltage monitoring for robust power management.
Applications
- Radio Systems: Suitable for radio applications in automotive electronics.
- V2X (Vehicle-to-Everything): Used in V2X communication systems for vehicle safety and efficiency.
- Infotainment Systems: Ideal for infotainment systems requiring multiple voltage outputs and robust power management.
Q & A
- What is the MC33VR5500V0ES?
The MC33VR5500V0ES is an automotive high-voltage multi-output power management integrated circuit (PMIC) designed by NXP USA Inc.
- What are the key applications of the MC33VR5500V0ES?
The key applications include radio systems, V2X (Vehicle-to-Everything) communication, and infotainment systems in automotive electronics.
- What is the maximum input voltage for the MC33VR5500V0ES?
The maximum input voltage is 60 V DC for 12 V and 24 V applications.
- Does the MC33VR5500V0ES support external frequency synchronization?
Yes, it provides input and output for external frequency synchronization to optimize system EMC performance.
- What are the undervoltage thresholds for the MC33VR5500V0ES?
The undervoltage thresholds are 7.2-7.8 V (VSUP_UV7), 4.0-4.4 V (VSUP_UVL), and 6.0-6.4 V (VSUP_UVH).
- Is the MC33VR5500V0ES qualified for automotive use?
Yes, it is qualified in compliance with AEC-Q100 rev H (Grade 1, MSL3) for automotive reliability.
- What package type is the MC33VR5500V0ES available in?
The MC33VR5500V0ES is available in a HPQFN56 package, which is a plastic, thermally enhanced very thin quad flat package with no lead and wettable flanks.
- What are the standby and off mode current specifications for the MC33VR5500V0ES?
The current in Standby mode is 5-10 mA, and in Off mode, it is 10-25 μA.
- Does the MC33VR5500V0ES support wake-up inputs?
Yes, it features wake-up inputs for robust power management.
- How can I configure the power-up sequencing for the MC33VR5500V0ES?
The power-up sequencing is configurable to address multiple application requirements.
