NXP Semiconductors PF530x Core Supply Regulator PMICs

NXP Semiconductors PF530x Core Supply Regulator Power Management Integrated Circuits (PMICs) integrate high-performance 8A, 12A, or 15A single buck converters to power high-end processors. With adaptive voltage positioning and a high-bandwidth loop, the PF5300, PF5301, and PF5302 devices offer excellent transient responses with reduced capacitance requirements. These devices are developed in compliance with ISO 26262 Automotive Safety Specification, are configurable with safety levels up to ASIL D, and are qualified according to AEC-Q100 requirements. Characterized across a wide -40°C to +125°C ambient temperature range, the PF530x PMICs are ideal for the automotive and industrial markets.

These PMICs are co-architected with a VR5510 PMIC, providing a complete system power solution for an S32G3 processor. The PF530x components are also part of the BYLink system power platform enabling an intelligent approach to design multiple, scalable power management. NXP Semiconductors PF530x Core Supply Regulator PMICs are suitable for various applications as a standalone power solution or working in conjunction with other NXP PMICs to provide a complete system solution for advanced applications.

Features

High-performance core buck regulator
- Options
  - 12A, 5V_IN buck regulator – internal FETs (PF5300)
  - 8A, 5V_IN buck regulator – internal FETs (PF5301)
  - 15A, 5V_IN buck regulator – internal FETs (PF5302)
- 2.7V to 5.5V input range
- 0.5V to 1.2V output range
- High efficiency
- ±1% output accuracy
- 2MHz to 3MHz switching frequency
- Dynamic voltage scaling
- Programmable Adaptive-Voltage Positioning (AVP) (droop)
High speed I²C interface (3.4MHz)
External clock synchronization
Frequency spread spectrum
1.5μA quiescent current in OFF mode

Fast startup time (<500µs)
OTP (One-time programmable) memory for flexible device configuration
Overtemperature protection
Safety
- Available in ASIL D, ASIL B, and QM variations
- Programmable internal watchdog timer
- 1% OV/UV monitoring
- PGOOD output
- Analog Built-In Self-Test (ABIST)
- Voltage monitoring with programmable fault reaction
AEC-Q100 qualified version available
Rated from -40°C to +150°C
3.5mm x 4.5mm, 24-pin WF-QFN package
This product is included in the NXP product longevity program ensuring a stable supply of products for embedded designs. Automotive target market derivatives are included in the 15-year program.

Applications

Automotive
- High-performance computing
- Radar systems
- Vision systems
- Blind spot monitoring systems
- Digital instrument clusters
- Gateways
- Connectivity domain controllers
- Driver Monitoring Systems (DMS) and Occupant Monitoring Systems

Industrial
- Factory automation
- Machine visual inspection
- Printers
- Robotic controllers
- Ruggedized HMI
- Scanners
Smart home
- Home security and surveillance
- Multi-camera monitoring

NXP Semiconductors PF530x Core Supply Regulator PMICs

Features

Applications

Simplified Application Diagram

Functional Block Diagram

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