NXP Semiconductors MMPF0200F4AEPR2

Overview

MMPF0200F4AEPR2 from NXP Semiconductors is a 12-channel configurable power management IC (PMIC) designed for i.MX 6SoloLite, i.MX 6Solo, and i.MX 6DualLite application processors. It integrates four buck converters (SW1A/B: 2.5 A, SW2: 1.5 A, SW3A/B: 2.5 A total), one 5.0–5.15 V/600 mA boost regulator, six programmable LDOs (VGEN1–VGEN6), RTC supply with coin-cell charger, and DDR reference voltage (VREFDDR: 0.6–0.9 V). It powers full system rails including processor cores, memory, and peripherals in industrial control and medical monitoring systems.

For engineers reviewing the MMPF0200F4AEPR2 datasheet, MMPF0200F4AEPR2 pinout, MMPF0200F4AEPR2 application, or MMPF0200F4AEPR2 equivalent, key selection criteria include OTP-programmed startup sequence for i.MX 6 compatibility, thermal protection thresholds (110–130 °C), I²C-configurable DVS modes (PWM/PFM/APS), and support for coin-cell backup with <7.0 μA quiescent current in coin-cell mode.

Technical Context

The MMPF0200F4AEPR2 implements a SMARTMOS-based architecture with fully integrated power devices and minimal external components. Its three-to-four configurable buck channels support flexible rail partitioning: SW1A/B operates as dual-phase 2.5 A core supply (0.3–1.875 V), SW2 delivers 1.5 A at 0.4–3.3 V for I/O/memory, and SW3A/B can be configured as single-phase 2.5 A or independent 1.25 A outputs for peripheral rails.

Control logic includes OTP-mapped startup sequencing, I²C register interface (SCL/SDA), and direct GPIO signaling (PWRON, STANDBY, RESETBMCU, SDWNB). The device supports dynamic voltage scaling across all buck regulators, programmable soft-start, OCP fault interrupts, and thermal monitoring with four interrupt thresholds (THERM110I to THERM130I) and fail-safe shutdown above 140 °C.

Key Specifications

Pinout & Package

Package: 56-pin QFN (8 mm × 8 mm, 0.5 mm pitch, EP suffix), wettable flank variant for automated optical inspection. Exposed pad (EP) serves as ground return for buck regulators and requires vias to inner/external ground planes for thermal dissipation (R_θJB = 10 °C/W).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar PMIC applications.

Compared with MMPF0200F0AEPR2, MMPF0200F4AEPR2 adds calibrated VREFDDR support and optimized SW3A/B splitting for medical/industrial DDR3L memory; versus MMPF0200F6AEPR2, it trades SW2 current headroom for tighter thermal margin control and lower standby IQ in coin-cell mode.

Availability

MMPF0200F4AEPR2 is available at Aetrix Electronics and suitable for industrial control HMIs, medical patient monitors, and home energy gateways requiring stable component supply, long-term lifecycle support, and guaranteed OTP programming consistency across production batches.

Supply support for MMPF0200F4AEPR2 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 company specializing in secure connectivity solutions for automotive, industrial, and IoT applications, with leadership in ARM-based application processors and power management.

The PF0200 product line was engineered specifically to deliver complete, OTP-configurable power solutions for NXP's i.MX 6 family-enabling rapid system integration, reduced external component count, and robust thermal/fault management in space-constrained embedded designs.

FAQ

What is the primary target processor for MMPF0200F4AEPR2?

MMPF0200F4AEPR2 is specifically designed and pre-programmed for NXP's i.MX 6SoloLite, i.MX 6Solo, and i.MX 6DualLite application processors. Its OTP configuration matches the power sequencing, voltage rails, and timing requirements of these SoCs-including VCOREDIG (1.5 V), VCORE (3.6 V), VREFDDR (0.6–0.9 V), and SNVS domain support via VSNVS. This eliminates need for custom firmware development in standard i.MX 6 designs.

Does MMPF0200F4AEPR2 support DDR3L memory termination?

Yes, MMPF0200F4AEPR2 includes a dedicated DDR voltage reference block (VREFDDR) that delivers 0.6–0.9 V at 10 mA with ±1% accuracy. It accepts VHALF and VINREFDDR inputs to maintain precise tracking with DDR3L VTT requirements. This eliminates external resistor dividers and improves stability over temperature and load, directly supporting i.MX 6's LPDDR2/LPDDR3 interfaces.

How does MMPF0200F4AEPR2 manage thermal safety in enclosed industrial enclosures?

MMPF0200F4AEPR2 features four programmable thermal interrupt thresholds (110/120/125/130 °C) and automatic shutdown at ≥140 °C with 8 ms debounce. Its R_θJB = 10 °C/W and exposed pad (EP) enable efficient heat transfer to PCB ground planes. In industrial enclosures, these features allow early warning (e.g., THERM125I) for fan activation or clock throttling before reaching critical junction temperature (125 °C max).

Can MMPF0200F4AEPR2 operate from a coin cell alone without main input (VIN)?

Yes, MMPF0200F4AEPR2 supports true coin-cell-only operation: when VIN = 0 V, it draws ≤7.0 μA (typ) to power VSNVS (1.0–3.0 V) for i.MX secure non-volatile storage and RTC. LICELL accepts 1.8–3.3 V coin cells and includes charging circuitry. All other regulators disable automatically, preserving battery life for >1 year in backup mode.

What I²C addressing and speed modes does MMPF0200F4AEPR2 support?

MMPF0200F4AEPR2 uses standard 7-bit I²C addressing (0x08 default) with SCL/SDA pins rated for 3.6 V. It supports Standard-mode (100 kHz) and Fast-mode (400 kHz) operation, with VDDIO-supplied level shifting (1.7–3.6 V). Pull-up resistors must be connected to VDDIO, and bus timing complies with NXP's I²C register map for real-time configuration of regulators, sequencing, and fault status.