Product Longevity
Participating products are available for a minimum of 10 years. Designated participating products developed for the automotive, telecom and medical segments are available for a minimum of 15 years.
High Voltage ASIL D PMIC for S32N Processor -1 HVBUCK, 5 LVBUCK and 1 LDO
The FS04 is an automotive multi-output power management IC that focuses on gateway, in-vehicle networks, domain controllers and central compute applications. The device includes a high-voltage buck converter, multiple high-efficiency switch regulators and linear voltage regulator.
The FS04 includes enhanced safety features with fail-safe outputs and dedicated safety pins for the processor S32N. The device covers ASIL B and ASIL D safety integrity levels. The FS04 can be fully utilized in safety-oriented system partitioning and can also be configured to operate as a non-safety QM-version part.
Product Details
Features
Key Features
- A high-voltage synchronous buck controller, driving external MOSFETs
- Five buck regulators with internal power stage
- One low-power linear regulator
- One Boost regulator with integrated low side switch
- 64 pins QFN package with exposed pad, 0.5 mm pitch
- Automotive qualified AEC-Q100 up to Grade 1
Safety Features
- Functional safety architecture to target ASIL D applications
- Real-time monitoring, safety mechanisms and diagnostics
- ABIST and LBIST for latent fault detection
System Features
- Optimized low-power architecture, 35 uA quiescent in Standby mode with 3 regulators enabled
- High-Speed I²C interface with up to 3.4 MHz operation
- Advance thermal monitoring and thermal shutdown protection
- Advance frequency management, including frequency spread spectrum, slew rate control, manual frequency tuning
- One-time programmable (OTP) memory for flexible device configuration
Product Programs
Buy/Parametrics
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Documentation
Quick reference to our documentation types
2 documents
Compact List
Data Sheet (1)
Training Presentation (1)
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Core to Compute: NXP's Power Strategy for Gateways, HPC, ADAS and Domain Controllers[TP-TD-DETROIT-CORE-TO-COMP]
Design Resources
Hardware
Quick reference to our
board types.
2 hardware offerings
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Evaluation and Development BoardsFS04 Safety SBC Socketed Evaluation Board
Active -
Evaluation and Development BoardsFS04 Safety System Basis Chip (SBC) Soldered Evaluation Board