MPM54304GMN-0000 - Quad 3A/3A/2A/2A PMIC Module | MPS
MPN: MPM54304GMN-0000 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $7.2 | $7.20 |
| 10 | $6.48 | $64.80 |
| 100 | $5.76 | $576.00 |
| 500 | $5.18 | $2,590.00 |
| 1,000 | $4.61 | $4,610.00 |
MPM54304GMN-0000 Overview
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.
Drop-in alternatives for MPM54304GMN-0000 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with MPM54304GMN-0000 (same form factor and footprint) — differing in Output Voltage Range, Package, Topology.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
MPM54304GMN-0001
✅ Drop-In✓ In Stock
$4.85 / Unit
View Datasheet →MPM54304GMN-0003
✅ Drop-In📋 Reference alternative (not in catalog)
MPM54304GMN-0004
✅ Drop-In📋 Reference alternative (not in catalog)
MPM54304GMN-0000 Maximum Ratings & Electrical Characteristics
| Manufacturer | Monolithic Power Systems (MPS) |
| Function | Quad-output step-down DC/DC power module |
| Topology | Synchronous Buck (COT control) |
| Input Voltage Range | 4 V to 16 V |
| Output Voltage Range | 0.55 V to 7 V (adjustable via I2C or resistor divider) |
| Number of Outputs | 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) |
| Switching Frequency | 500 kHz to 1.6 MHz (adjustable) |
| Default Switching Frequency | 800 kHz |
| Control Interface | I2C with MTP non-volatile memory |
| Package | 33-pin PowerFLGA (ultra-thin LGA) |
| Operating Temperature | -40C to +125C |
| Mounting Type | Surface Mount |
| Compliance | RoHS compliant |
MPM54304GMN-0000 Pin Configuration
| Pin 1 | VIN1 — Channel 1 input supply |
| Pin 2 | VIN2 — Channel 2 input supply |
| Pin 3 | VIN3 — Channel 3 input supply |
| Pin 4 | VIN4 — Channel 4 input supply |
| Pin 5 | PGND — Power ground |
| Pin 6 | SW1 — Channel 1 switching node |
| Pin 7 | SW1 — Channel 1 switching node |
| Pin 8 | FB1 — Channel 1 feedback |
| Pin 9 | EN1 — Channel 1 enable |
| Pin 10 | PGOOD1 — Channel 1 power-good |
| Pin 11 | SW2 — Channel 2 switching node |
| Pin 12 | SW2 — Channel 2 switching node |
| Pin 13 | FB2 — Channel 2 feedback |
| Pin 14 | EN2 — Channel 2 enable |
| Pin 15 | PGOOD2 — Channel 2 power-good |
| Pin 16 | SW3 — Channel 3 switching node |
| Pin 17 | SW3 — Channel 3 switching node |
| Pin 18 | FB3 — Channel 3 feedback |
| Pin 19 | EN3 — Channel 3 enable |
| Pin 20 | PGOOD3 — Channel 3 power-good |
| Pin 21 | SW4 — Channel 4 switching node |
| Pin 22 | SW4 — Channel 4 switching node |
| Pin 23 | FB4 — Channel 4 feedback |
| Pin 24 | EN4 — Channel 4 enable |
| Pin 25 | PGOOD4 — Channel 4 power-good |
| Pin 26 | SCL — I2C clock |
| Pin 27 | SDA — I2C data |
| Pin 28 | AGND — Analog ground |
| Pin 29 | BST — Bootstrap supply |
| Pin 30 | VCC — Internal LDO output |
| Pin 31 | NC — Not connected (per datasheet) |
| Pin 32 | NC — Not connected (per datasheet) |
| Pin 33 | NC — Not connected (per datasheet) |
Typical Applications
MPM54304GMN-0000 is suitable for 6 applications: 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.
Recommended
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.
Recommended
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.
Recommended
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.
Recommended
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.
Recommended
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).
Recommended
Recommended Products Summary
Engineering reference data for MPM54304GMN-0000 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | 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 |
Key Differentiators
- All-in-one integration vs discrete buck + LDO stacks (vs MPM3682GRE)
- MTP non-volatile configuration eliminates external feedback components (vs MPM54304GMN-0001 (variant))
- Reference design for AMD Zynq-7000 (vs MPM54304GMN-0003 (Zynq variant))
Design Notes
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.
Compliance Information
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.
