MPM54304GMN-0000 - Quad 3A/3A/2A/2A PMIC Module | MPS
MPN: MPM54304GMN-0000 ✓ פעילMPM54304GMN-0000 סקירה
A power management module is a higher-level integration than a discrete DC/DC converter IC: in addition to the controller and FETs, the module embeds the power inductors and most passive components, shrinking the PCB footprint, reducing BOM count, and simplifying layout for multi-rail systems. Within the broader power-management taxonomy, the MPM54304 sits between a point-of-load (POL) regulator and a system PMIC — combining PMIC-style multi-rail programmability with POL-style efficiency and density. The package_svg_key used for the on-page diagram is the 33-pin LGA representation.
Key features include I2C digital interface for output-voltage, sequencing, and fault-mask programming; MTP (multi-time programmable) non-volatile memory for storing default configuration; adjustable switching frequency from 500 kHz to 1.6 MHz; power-good indicators per channel; and protection features including OCP, OVP, UVP, and thermal shutdown. According to the MPS datasheet, the COT architecture eliminates the need for loop compensation and enables fast transient response without overshoot.
Typical applications include FPGA and SoC core/IO/auxiliary rail generation (the MPS reference design is centered on AMD Zynq-7000), compact industrial control boards, machine-vision cameras, IoT gateways, and any space-constrained multi-rail system where PCB area is at a premium. The 16V maximum input supports 12V bus systems directly.
When designing with the MPM54304GMN-0000, follow the MPS EVM54304-MN-01A reference layout for input/output capacitor selection and thermal copper. Place input bulk capacitors within 3 mm of the module. Output voltage setting via I2C overrides the external feedback resistor only after MTP configuration is written. The ultra-thin package requires careful PCB warpage control during reflow.
חלופות תחליף ישיר עבור MPM54304GMN-0000 — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם MPM54304GMN-0000 (אותו גורם צורה וטביעת רגל) — שונים ב Output Voltage Range, Package, Topology.
MPM54304GMN-0001
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←MPM54304GMN-0003
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
MPM54304GMN-0004
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
MPM54304GMN-0000 דירוגים מרביים ומאפיינים חשמליים
| Manufacturer | Monolithic Power Systems (MPS) |
| פונקציה | Quad-output step-down DC/DC power module |
| טופולוגיה | Synchronous Buck (COT control) |
| טווח מתח כניסה | 4 V to 16 V |
| טווח מתח פלט | 0.55 V to 7 V (adjustable via I2C or resistor divider) |
| מספר יציאות | 4 |
| Channel 1 Output Current | 3 A (parallelable to 6 A with CH2) |
| Channel 2 Output Current | 3 A (parallelable to 6 A with CH1) |
| Channel 3 Output Current | 2 A (parallelable to 4 A with CH4) |
| Channel 4 Output Current | 2 A (parallelable to 4 A with CH3) |
| תדר מיתוג | 500 kHz to 1.6 MHz (adjustable) |
| Default Switching Frequency | 800 kHz |
| Control Interface | I2C with MTP non-volatile memory |
| מארז | 33-pin PowerFLGA (ultra-thin LGA) |
| טמפרטורת פעולה | -40C to +125C |
| סוג הרכבה | Surface Mount |
| Compliance | RoHS compliant |
תצורת פינים של MPM54304GMN-0000
| פין 1 | VIN1 — Channel 1 input supply |
| פין 2 | VIN2 — Channel 2 input supply |
| פין 3 | VIN3 — Channel 3 input supply |
| פין 4 | VIN4 — Channel 4 input supply |
| פין 5 | PGND — Power ground |
| פין 6 | SW1 — Channel 1 switching node |
| פין 7 | SW1 — Channel 1 switching node |
| פין 8 | FB1 — Channel 1 feedback |
| פין 9 | EN1 — Channel 1 enable |
| פין 10 | PGOOD1 — Channel 1 power-good |
| פין 11 | SW2 — Channel 2 switching node |
| פין 12 | SW2 — Channel 2 switching node |
| פין 13 | FB2 — Channel 2 feedback |
| פין 14 | EN2 — Channel 2 enable |
| פין 15 | PGOOD2 — Channel 2 power-good |
| פין 16 | SW3 — Channel 3 switching node |
| פין 17 | SW3 — Channel 3 switching node |
| פין 18 | FB3 — Channel 3 feedback |
| פין 19 | EN3 — Channel 3 enable |
| פין 20 | PGOOD3 — Channel 3 power-good |
| פין 21 | SW4 — Channel 4 switching node |
| פין 22 | SW4 — Channel 4 switching node |
| פין 23 | FB4 — Channel 4 feedback |
| פין 24 | EN4 — Channel 4 enable |
| פין 25 | PGOOD4 — Channel 4 power-good |
| פין 26 | SCL — I2C clock |
| פין 27 | SDA — I2C data |
| פין 28 | AGND — Analog ground |
| פין 29 | BST — Bootstrap supply |
| פין 30 | VCC — Internal LDO output |
| פין 31 | NC — Not connected (per datasheet) |
| פין 32 | NC — Not connected (per datasheet) |
| פין 33 | NC — Not connected (per datasheet) |
יישומים טיפוסיים
MPM54304GMN-0000 מתאים עבור 6 יישוםs: FPGA / SoC Multi-Rail Power, Compact Industrial Control Boards, Machine-Vision Cameras, IoT Gateways and Edge Devices, Test & Measurement Instrumentation, Automotive Infotainment & ADAS Modules.
FPGA / SoC Multi-Rail Power
The MPM54304GMN-0000 is purpose-built for multi-rail SoC power. Its 3A/3A/2A/2A output-current profile (parallelable to 6A/4A) maps directly to VCCINT, VCCAUX, VCCO, and MGTAVCC rails of an AMD Zynq-7000, and the MPS reference design for that SoC is centered on this exact part. The I2C interface with MTP allows rail-by-rail voltage setting, sequencing, and fault-mask configuration without external feedback components. COT control provides fast transient response for dynamic load steps typical of FPGA fabric and DDR burst traffic, while the 4V-16V input supports a 12V intermediate bus directly.
מומלץ
Compact Industrial Control Boards
Industrial controllers and PLC modules require multiple isolated voltage rails in a small PCB area. The MPM54304GMN-0000's 33-pin PowerFLGA package consolidates four buck converters plus inductors into a footprint smaller than four discrete POLs, freeing board area for I/O isolation, RS-485 transceivers, and MCU. The -40C to +125C operating range handles industrial temperature extremes, while per-channel OCP/OVP/UVP protects downstream microcontrollers and analog front-ends. Adjustable switching frequency up to 1.6 MHz allows operation outside AM-band interference bands.
מומלץ
Machine-Vision Cameras
Machine-vision cameras demand tight PCB layouts and multiple low-voltage rails for image sensor, ISP, serializer, and lens driver. The MPM54304GMN-0000 delivers all four rails from a single 12V input, allowing camera-head PCBs to shrink while maintaining low ripple on the sensor AVDD rail. COT control eliminates compensation-network tuning, which is critical when iterating camera firmware. The ultra-thin PowerFLGA package fits inside space-constrained camera enclosures without compromising thermal performance when the recommended PCB copper pours are used per the EVM54304-MN-01A reference layout.
מומלץ
IoT Gateways and Edge Devices
IoT gateways combine a processor, wireless module, and sensor interface, each requiring different supply voltages. The MPM54304GMN-0000 supplies processor core, I/O, DRAM, and auxiliary analog from a 5V or 12V adapter, with I2C allowing the host MCU to enable/disable rails in deep-sleep states. Per-channel PGOOD flags feed back to the host power-management firmware for sequencing verification. The 0.55V minimum output supports low-voltage processor cores directly without an additional LDO stage.
מומלץ
Test & Measurement Instrumentation
Bench instruments such as oscilloscopes, signal analyzers, and arbitrary waveform generators need ultra-low-noise analog rails alongside digital processor rails. The MPM54304GMN-0000 supplies four independent rails whose voltages can be set and margined under host control for production ATE characterization. The I2C interface enables automated test routines to sweep each rail and monitor fault flags, while the 500 kHz-1.6 MHz adjustable frequency can be tuned away from sensitive measurement bands.
מומלץ
Automotive Infotainment & ADAS Modules
Although not AEC-Q100 qualified itself, the MPM54304GMN-0000's wide 4V-16V input tolerates automotive load-dump profiles and is suitable for non-safety automotive subsystems such as infotainment head units and telematics control modules. The four-channel design handles processor, memory, display backlight driver, and audio CODEC from a single 12V battery rail. I2C programmability allows dynamic voltage scaling based on vehicle state (engine off, accessory, cranking).
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור MPM54304GMN-0000 — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | MPM54304GMN-0001 | MPM54304GMN-0003 | MPM54304GMN-0004 |
|---|---|---|---|---|
| Package | 33-pin PowerFLGA (LGA) | 33-pin PowerFLGA (LGA) - same | 33-pin PowerFLGA (LGA) - same | 33-pin PowerFLGA (LGA) - same |
| Brand | Monolithic Power Systems | Monolithic Power Systems | Monolithic Power Systems | Monolithic Power Systems |
| Input Voltage Range | 4 V to 16 V | 4 V to 16 V | 4 V to 16 V | 4 V to 16 V |
| Output Current per Channel | 3A / 3A / 2A / 2A | 3A / 3A / 2A / 2A | 3A / 3A / 2A / 2A | 3A / 3A / 2A / 2A |
| Output Voltage Range | 0.55 V to 7 V | 0.55 V to 7 V | 0.55 V to 7 V | 0.55 V to 7 V |
| Switching Frequency | 500 kHz to 1.6 MHz (800 kHz default) | 500 kHz to 1.6 MHz (800 kHz default) | 500 kHz to 1.6 MHz (800 kHz default) | 500 kHz to 1.6 MHz (800 kHz default) |
| Default MTP Output Voltages | Base configuration | Configuration variant 1 | Zynq-7000 reference defaults | Configuration variant 4 |
| Control Interface | I2C + MTP | I2C + MTP | I2C + MTP | I2C + MTP |
| Reference Design | EVM54304-MN-01A | EVM54304-MN-01A | Zynq-7000 reference design | EVM54304-MN-01A |
מבדילים עיקריים
- All-in-one integration vs discrete buck + LDO stacks (לעומתMPM3682GRE)
- MTP non-volatile configuration eliminates external feedback components (לעומתMPM54304GMN-0001 (variant))
- Reference design for AMD Zynq-7000 (לעומתMPM54304GMN-0003 (Zynq variant))
הערות תכנון
Follow the EVM54304-MN-01A reference PCB layout when designing with the MPM54304GMN-0000. Place input bulk capacitors within 3 mm of the VIN pins to minimize switching-loop inductance. Use a minimum of 4 thermal vias in the central PGND pad to the internal ground plane. The 33-pin PowerFLGA requires NSMD land pads with a 0.4 mm pitch; verify your PCB house supports this pitch before fab-out.
Estimated: at VIN=12V, VOUT=1.0V per channel, and full-load 3A/3A/2A/2A, total output power is approximately 10W with efficiency near 90 percent, yielding about 1W of dissipation per channel plus I2C overhead. With adequate copper pours (>=1 square inch per channel), the junction temperature rise remains below 50C above ambient. For higher VIN or all-channel full-load, derate output power to keep Tj below 125C; consult the MPS thermal model for your specific PCB stack-up.
Do not assume the factory-default output voltages match your design — verify the MPM54304GMN-0000 default register map in the datasheet before PCB layout. If wrong defaults will damage downstream ICs, either choose a different MPN variant (-0001/-0003/-0004) with appropriate MTP defaults, or initialize the I2C registers at boot before any rail is enabled. Also ensure the BST capacitor is placed as close as possible to the BST pin; long traces can cause shoot-through and reduce efficiency.
מידע על תאימות
RoHS and REACH compliant per MPS product page. Not AEC-Q100 qualified; for automotive safety applications consult MPS for AEC-Q100 grade options. Lead-free reflow profile per J-STD-020.
