MC33PF8100EAES
Brand: NXP Semiconductors
The MC33PF8100EAES is NXP's 12-channel power management IC (PMIC) purpose-built for high-performance processing applications. Integrating 7 buck regulators and 4 LDOs, it delivers complete power management for NXP i.MX8 and S32x application processors from a single 5V input. OTP pre-programmed with the exact voltage levels, power-up sequencing, and fault handling required by the target processor, it eliminates external sequencing and simplifies board design. AEC-Q100 automotive qualification, -40C to +125C operation, and the compact QFN-56 package make it the definitive power solution for automotive infotainment, digital clusters, telematics, vehicle networking, ADAS, and vision/sensor fusion systems.
Product Specifications
MC33PF8100EAES - NXP 12-Channel PMIC, 7 Buck + 4 LDO, for i.MX8/S32x
NXP Semiconductors - AEC-Q100 Automotive, OTP Pre-Programmed, 5V Input, QFN-56
MFR Part #: MC33PF8100EAESSuperb SKU: SUP-MC33PF8100EAES
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The MC33PF8100EAES is NXP's 12-channel power management IC (PMIC) purpose-built for high-performance processing applications. Integrating 7 buck regulators and 4 LDOs, it delivers complete power management for NXP i.MX8 and S32x application processors from a single 5V input. OTP pre-programmed with the exact voltage levels, power-up sequencing, and fault handling required by the target processor, it eliminates external sequencing and simplifies board design. AEC-Q100 automotive qualification, -40C to +125C operation, and the compact QFN-56 package make it the definitive power solution for automotive infotainment, digital clusters, telematics, vehicle networking, ADAS, and vision/sensor fusion systems.
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Key Features
12-channel power management — 7 buck regulators + 4 LDOs supply every i.MX8/S32x processor rail from a single 5V input
Pre-programmed for i.MX8 / S32x — OTP-configured voltage levels, power-up sequencing, and fault handling, eliminating external sequencing logic
7 high-efficiency buck regulators — step-down core, DDR, I/O, and peripheral rails with programmable output
4 low-noise LDOs — clean analog and low-noise peripheral rails for sensitive circuits
AEC-Q100 automotive qualified — designed for automotive reliability and long product lifecycles
-40°C to +125°C operating range — robust operation in demanding automotive under-hood and cabin environments
QFN-56 package — compact 8x8mm footprint with exposed pad for efficient thermal dissipation
OTP configurability — factory-programmed default plus one-time-programmable customization for specific designs
Comprehensive fault protection — over-current, over-voltage, under-voltage, and thermal monitoring across all channels
Technical Specifications
| Manufacturer | NXP Semiconductors |
| Part Number | MC33PF8100EAES |
| Device Type | 12-Channel Power Management IC (PMIC) |
| Regulator Configuration | 7 Buck + 4 LDO |
| Target Processor | NXP i.MX8 / S32x (OTP pre-programmed) |
| Input Voltage | 5 V |
| Automotive Grade | AEC-Q100 qualified |
| Configuration | OTP pre-programmed (one-time programmable) |
| Operating Temperature | -40C to +125C |
| Package | QFN-56 (8 x 8 mm, exposed pad) |
| Mounting | Surface Mount (SMD) |
| RoHS | Compliant |
Product Details
Complete i.MX8 Power Management in One Chip
The MC33PF8100EAES consolidates the entire power supply architecture for an i.MX8 application processor into a single QFN-56 package. Instead of designing 12 separate regulators with complex sequencing logic, engineers simply connect the PF8100 to a 5V rail and the processor — everything else is pre-configured.
OTP Pre-Programming: The voltage levels, ramp rates, and power-up/down sequences are burned into the device at the NXP factory, matched to the exact i.MX8 power tree requirements. This eliminates firmware bugs, reduces design risk, and accelerates time-to-market for automotive systems.
7 Buck + 4 LDO: The buck regulators efficiently step down the 5V input to core (0.8V), DDR (1.1V/1.2V), and I/O (1.8V/3.3V) rails, while the LDOs provide clean low-noise rails for analog, PLL, and peripheral circuits.
Key Applications
Automotive Infotainment — head units, navigation systems, media centers
Digital Instrument Clusters — virtual cockpit displays, HUD power management
Telematics & Vehicle Networking — V2X, gateway modules, connected vehicle
ADAS & Vision Systems — camera modules, sensor fusion, surround view
Industrial HMI — i.MX8-based industrial panels and controllers
S32x Domain Controllers — automotive zonal/domain compute modules
Why Source MC33PF8100EAES from Superb Automation?
Complete Power BOM — PMIC + i.MX8 processor + inductors + capacitors + connectors, one PO
Automotive PCB Design — multi-rail layout, thermal via management, AEC-Q100 component selection
QFN-56 Assembly — exposed pad reflow with X-ray void-free solder joint verification
Power Sequencing Validation — Power-up/down sequence and rail voltage verification in production test
25 Years Trusted — Electronic components + PCBA partner since 2000
Genuine Parts — Direct from authorized NXP channels, full lot traceability
Frequently Asked Questions
What is the MC33PF8100EAES used for?
A 12-channel PMIC providing complete power management for NXP i.MX8 and S32x processors. It powers automotive infotainment, digital clusters, telematics, vehicle networking, ADAS, and vision systems with 7 buck + 4 LDO regulators from a single 5V input.
How many power rails does it provide?
12 channels total: 7 buck (step-down) regulators and 4 LDO (linear) regulators. This covers all i.MX8 core voltage, DDR, I/O, analog, and peripheral rails from a single 5V input.
What is the difference between PF8100 and PF8200?
Both have 7 buck + 4 LDO channels. PF8100 targets i.MX8M/standard i.MX8; PF8200 targets higher-power i.MX8QuadMax/i.MX8QuadPlus. Same QFN-56 package, both OTP pre-programmed. Choose based on your specific processor's power requirements.
What does "pre-programmed" mean?
The MC33PF8100EAES is OTP pre-programmed at the NXP factory with the exact voltage levels, power-up sequencing, and fault handling required by the i.MX8 processor. This eliminates external sequencing logic and reduces design effort — power-up happens automatically in the correct order.
Is the MC33PF8100EAES automotive qualified?
Yes. AEC-Q100 qualified, operating -40C to +125C, used in production automotive systems including infotainment head units, digital instrument clusters, and ADAS compute modules.