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NXP Semiconductors MMPF0100FCAEPR2
- Part No.:
- MMPF0100FCAEPR2
- Manufacturer:
- NXP Semiconductors
- Category:
- Special Purpose Regulators
- Package:
- 56-VFQFN Exposed Pad
- Datasheet:
-
MMPF0100FCAEPR2.pdf
- Description:
- IC REG CONV I.MX6 12OUT 56HVQFN
- Quantity:
- Payment:
- Shipping:
Inventory:4,559
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Product details
Overview
MMPF0100FCAEPR2 from NXP Semiconductors is a 14-channel configurable power management IC (PMIC) designed for i.MX 6-based embedded platforms. It integrates six buck converters (up to 2.5 A each), six LDOs (100–350 mA), coin-cell charger, RTC supply, DDR termination reference (VREFDDR), and I²C-controlled power sequencing. It powers full application processor systems including core, memory, and peripherals in eReaders, IPTV, and industrial control.
For engineers reviewing the MMPF0100FCAEPR2 datasheet, MMPF0100FCAEPR2 pinout, MMPF0100FCAEPR2 application, or MMPF0100FCAEPR2 equivalent, key selection considerations include OTP-programmed configuration FC (optimized for i.MX 6SoloLite EVK), 56-pin QFN 8×8 mm package with wettable flanks, thermal performance up to 105 °C ambient, and support for DDR memory interface voltage tracking.
Technical Context
The MMPF0100FCAEPR2 implements a hierarchical power tree with independent state machine control per regulator group, enabling precise startup/shutdown sequencing across VCOREDIG, VCORE, VGENx, SWx, and VREFDDR rails. Its OTP memory stores configuration for voltage levels, timing, enable/disable states, and DVS control - all accessible via I²C register map (0x00–0xFF).
It features dual-phase capable buck regulators (SW1A/B, SW3A/B), programmable current limits (e.g., SW2 = 2.0 A standard, 2.5 A in industrial variants), and dedicated analog references: VCOREREF (1.5 V bandgap), VHALF (half-supply for VREFDDR), and GNDREF/GNDREF1 ground isolation for noise-sensitive regulation domains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Input Voltage Range | VIN: 2.8–4.5 V DC; supports single-cell Li-ion or regulated DC input for portable embedded systems |
| Buck Converter Count & Max Output | Six configurable bucks: SW1A/B (2.5 A), SW1C (2.0 A), SW2 (2.0 A), SW3A/B (2.5 A), SW4 (1.0 A) |
| LDO Count & Output Current | Six general-purpose LDOs: VGEN1 (100 mA), VGEN2 (250 mA), VGEN3/5/6 (100 mA), VGEN4 (350 mA) |
| VREFDDR Accuracy | ±1.5% over temperature; tracks DDR memory termination voltage with VHALF reference input |
| I²C Interface | Standard-mode (100 kHz) and fast-mode (400 kHz); 7-bit slave address 0x08; supports interrupt-driven status reporting |
| OTP Memory | One-time programmable fuses storing boot configuration, eliminating need for external EEPROM or firmware initialization |
| Ambient Operating Range | −40 °C to +105 °C (industrial grade, ANES suffix variant); qualified per JEDEC JESD22-A108 |
Pinout & Package
Package: 56-pin QFN 8×8 mm, 0.5 mm pitch, wettable flank (WF-type, "ANES" suffix), exposed thermal pad (EP) connected to GND for enhanced thermal dissipation (RθJB = 10 °C/W).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| SW1AIN / SW1BIN / SW1CIN | Buck input supply pins | Accept main VIN (4.8 V max); require local 4.7 µF + 0.1 µF ceramic decoupling per input |
| SW1ALX / SW1BLX / SW1CLX | Buck switch node outputs | Connect to external inductor; high di/dt paths must be short and routed over solid ground plane |
| SW1FB / SW2FB / SW3AFB / SW3BFB / SW4FB / SWBSTFB | Voltage feedback inputs | High-impedance analog inputs; trace routing must avoid noise coupling and terminate at output capacitor |
| VGEN1–VGEN6 | LDO regulated outputs | Fixed or programmable voltages (1.0–3.3 V); each requires specified ceramic output capacitance (2.2–4.7 µF) |
| VREFDDR / VHALF / VINREFDDR | DDR termination reference subsystem | VHALF provides half-VDD for VREFDDR; VINREFDDR supplies reference regulator; VREFDDR drives DDR VTT |
| SCL / SDA / PWRON / STANDBY / INTB | I²C and system control interface | 3.6 V tolerant digital I/O; INTB is open-drain interrupt; PWRON initiates power-up sequence |
Key Features
| Feature | Design Value |
|---|---|
| Configurable multi-rail power tree | Enables single-chip power delivery for i.MX 6 SoC families (Quad, DualLite, SoloLite) with pre-validated FC OTP configuration |
| DDR termination tracking | VREFDDR output dynamically tracks DDR memory VDDQ/2 using internal VHALF reference, reducing BOM count and layout complexity |
| Integrated coin-cell charging | LICELL pin supports trickle-charge of backup battery for RTC operation during main power loss, with programmable charge current |
| Thermal protection with interrupt reporting | Four threshold interrupts (110/120/125/130 °C) allow host MCU to initiate throttling or graceful shutdown before junction limit (125 °C) is exceeded |
| Isolated ground references | Separate GNDREF (bandgap core) and GNDREF1 (SW2/SW4 domain) minimize noise coupling between analog and switching sections |
Applications
| eReader Power System | IPTV Set-Top Box |
|---|---|
Use Scenario: Low-power, battery-backed eReader with i.MX 6SoloLite SoC, E Ink display, and Wi-Fi connectivity. IC Role / Device Role / Timing Role: MMPF0100FCAEPR2 delivers sequenced VCOREDIG (1.2 V), VCORE (1.1 V), VGENx rails, and VREFDDR for DDR3L memory while managing coin-cell RTC backup. Use Value: Eliminates discrete LDOs and sequencing logic; OTP FC configuration matches MCIMX6SLEVK reference design timing and voltage setpoints. | Use Scenario: Consumer IPTV box requiring HDMI output, Ethernet, USB peripherals, and 24/7 standby capability. IC Role / Device Role / Timing Role: MMPF0100FCAEPR2 powers i.MX 6Quad SoC cores, DDR3 memory, audio codec, and USB PHY; manages STANDBY and SDWNB signals for rapid wake/sleep transitions. Use Value: Reduces standby current via individually programmable OFF/STANDBY modes; integrated boost (5.0 V) supplies USB VBUS without external DC-DC. |
| Industrial Control HMI | Medical Monitoring Device |
Use Scenario: Ruggedized human-machine interface panel with ARM Cortex-A9 processor, capacitive touchscreen, and CAN bus interface. IC Role / Device Role / Timing Role: MMPF0100FCAEPR2 supplies processor core, DDR memory, display bias, and CAN transceiver rails; uses extended-temp −40 °C to +105 °C qualification. Use Value: Wettable flank QFN enables automated optical inspection (AOI); thermal interrupt reporting allows predictive fan control or alarm triggering. | Use Scenario: Portable patient monitor with real-time sensor acquisition, LCD display, Bluetooth LE, and 72-hour battery life. IC Role / Device Role / Timing Role: MMPF0100FCAEPR2 powers ultra-low-noise analog front-end (VGEN2), digital core (VCOREDIG), display backlight (SW4), and RTC (LICELL/VSNVS). Use Value: Independent LDO enable/disable reduces dynamic power; VSNVS LDO provides clean 3.0 V supply for MCU reset and brown-out detection. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar PMIC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MMPF0100F0AEP | Pre-programmed OTP F0 variant; optimized for i.MX 6Quad/DualLite SDP/SDB reference designs; lacks industrial temp rating | Targeted at consumer-grade tablets and set-top boxes; not qualified for −40 °C to +105 °C operation | Select when designing for i.MX 6Quad-based consumer devices with standard temp range and no extended thermal requirements |
| MMPF0100NPANES | Non-programmed OTP; supports custom configuration via I²C or field programming; identical industrial temp and package | Requires external firmware to define rail voltages, sequencing, and protection thresholds; adds development time but enables full customization | Select when system-specific power policies, unique DDR termination schemes, or non-standard voltage rails are required |
Compared with MMPF0100F0AEP, MMPF0100FCAEPR2 offers validated i.MX 6SoloLite support and extended temperature operation; compared with MMPF0100NPANES, it eliminates firmware bring-up effort by delivering factory-programmed FC configuration aligned with MCIMX6SLEVK.
Availability
MMPF0100FCAEPR2 is available at Aetrix Electronics and suitable for industrial HMI, medical monitoring, and home automation applications requiring stable component supply, long-term lifecycle assurance, and automotive-grade reliability validation.
Supply support for MMPF0100FCAEPR2 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions for automotive, industrial, and IoT markets, with deep expertise in ARM-based application processors and power management.
The PF0100 product line was engineered specifically to deliver fully integrated, OTP-configurable power solutions for NXP's i.MX 6 family of applications processors, minimizing external components while ensuring robust DDR memory interface compliance and thermal resilience.
FAQ
What is the OTP configuration code for MMPF0100FCAEPR2, and how does it affect system startup?
The OTP configuration code for MMPF0100FCAEPR2 is "FC", which defines fixed voltage setpoints, power-up sequencing order, and timing delays optimized for i.MX 6SoloLite evaluation kits (MCIMX6SLEVK). During startup, the FC configuration loads directly from on-chip fuses, eliminating boot-time I²C writes and ensuring deterministic power delivery without host processor intervention. This reduces firmware complexity and improves system reliability in headless embedded deployments.
Does MMPF0100FCAEPR2 support DDR3L memory termination, and how is VREFDDR calibrated?
Yes, MMPF0100FCAEPR2 supports DDR3L termination via its VREFDDR output, which is internally trimmed to ±1.5% accuracy and tracks VDDQ/2 using the VHALF reference input. Calibration occurs during manufacturing and is stored in OTP; no runtime adjustment is required. The VREFDDR rail is designed to drive DDR3L VTT loads up to 200 mA with low noise, meeting JEDEC JESD79-3F specification for termination voltage stability.
What are the thermal limitations of MMPF0100FCAEPR2 in a four-layer PCB design?
In a standard four-layer board (2 signal / 2 plane), MMPF0100FCAEPR2 has a junction-to-ambient thermal resistance (RθJA) of 28 °C/W under natural convection. With its exposed pad thermally anchored to inner ground planes via ≥6 vias, maximum continuous power dissipation is ~1.1 W before reaching the 125 °C junction limit at 105 °C ambient. Thermal interrupts (THERM110I–THERM130I) provide early warning to reduce load or activate cooling before critical throttling.
Can MMPF0100FCAEPR2 be used with i.MX 8M Nano processors, or is it limited to i.MX 6?
MMPF0100FCAEPR2 is specifically validated for i.MX 6 series processors (Quad, DualLite, SoloLite, SoloX) and is not recommended for i.MX 8M Nano. The FC OTP configuration targets i.MX 6SoloLite voltage rails (e.g., VCOREDIG = 1.2 V, VCORE = 1.1 V) and sequencing timing, which differ from i.MX 8M Nano's requirements (e.g., multiple core domains, higher DDR4 interface demands). For i.MX 8M Nano, NXP recommends the PF8200 or PF8100 PMIC families instead.
How does the LICELL pin function in MMPF0100FCAEPR2, and what battery chemistries are supported?
The LICELL pin in MMPF0100FCAEPR2 serves as bidirectional coin-cell interface: it charges lithium manganese dioxide (Li-MnO₂) or lithium thionyl chloride (Li-SOCl₂) batteries at programmable current (typically 10–50 µA) and supplies RTC power via VSNVS when main VIN is absent. It includes undervoltage lockout and charge termination logic. Supported chemistries are limited to 3.0–3.6 V nominal cells; alkaline or NiMH cells are not supported due to voltage and charging profile mismatch.
MMPF0100FCAEPR2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- 56-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Applications:
- Converter, i.MX6
- Voltage - Input:
- 2.8V ~ 4.5V
- Number of Outputs:
- 12
- Voltage - Output:
- Multiple
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 56-HVQFN (8x8)
MMPF0100FCAEPR2 FAQ
1.How can I place an order for MMPF0100FCAEPR2 through Aetrix?
Please submit a Request for Quotation (RFQ) for MMPF0100FCAEPR2 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MMPF0100FCAEPR2 reliable?
The price and inventory of MMPF0100FCAEPR2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MMPF0100FCAEPR2 is usually 5 days.
3.What payment methods are accepted for MMPF0100FCAEPR2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MMPF0100FCAEPR2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MMPF0100FCAEPR2?
MMPF0100FCAEPR2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MMPF0100FCAEPR2 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MMPF0100FCAEPR2?
For technical support, including MMPF0100FCAEPR2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MMPF0100FCAEPR2 requirements.
6.How does Aetrix verify that MMPF0100FCAEPR2 is sourced from the original manufacturer or authorized distributors?
All MMPF0100FCAEPR2 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MMPF0100FCAEPR2 meets industry standards.
7.What is the process for return or replacement of MMPF0100FCAEPR2?
All MMPF0100FCAEPR2 units undergo pre-shipment inspection (PSI). If there is an issue with MMPF0100FCAEPR2, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MMPF0100FCAEPR2 part is unused and in its original packaging.
Return procedure for MMPF0100FCAEPR2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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