MAXM17904AMB+ Analog Devices Integrated Circuit (Other) In Stock
MAXM17904AMB+ is a non-isolated point-of-load DC-DC converter module delivering 3.3V at 300mA from a 4.5V to 24V input supply. Features current-mode PWM control in a compact 10-CSP BGA package measuring 3x2.6x1.5mm. Available from stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- MAXM17904AMB+ Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Integrated non-isolated DC-DC step-down module with 4.5V to 24V wide input range, ideal for diverse power rail conditions
- Current-mode PWM control ensures fast transient response and stable 3.3V output at up to 300mA load
- Ultra-compact 10-CSP BGA package (3x2.6x1.5mm) enables space-constrained board designs with minimal external components
Applications
The MAXM17904AMB+ is well-suited for powering microcontrollers, sensors, and low-power FPGAs in industrial automation and IoT edge devices operating from 5V to 24V supply rails. Its compact form factor makes it ideal for wearable electronics, embedded systems, and instrumentation boards where PCB space is at a premium. Telecommunications equipment and distributed power architectures also benefit from its wide input range and efficient step-down conversion.
Specifications
| Manufacturer Package Code | 10-CSP_BGA_EM-3X2.6X1.5 |
| Date Of Intro | 2019-07-15 |
| YTEOL | 8.5 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 24V |
| Input Voltage-Min | 4.5V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | R-XDMA-N10 |
| Number of Functions | 1 |
| Output Current-Max | 0.3A |
| Output Voltage-Max | 3.35V |
| Output Voltage-Min | 3.25V |
| Output Voltage-Nom | 3.3V |
| Package Body Material | UNSPECIFIED |
| Package Shape | RECTANGULAR |
| Package Style | MICROELECTRONIC ASSEMBLY |
| Surface Mount | NO |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 585kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output voltage and maximum current the MAXM17904AMB+ can supply?
The MAXM17904AMB+ provides a fixed 3.3V output at up to 300mA continuous load current, making it suitable for powering low-power microcontrollers and sensors in space-constrained designs.
Which input voltage range does the MAXM17904AMB+ support, and what nominal supply is recommended?
The module accepts an input voltage from 4.5V to 24V, with a nominal operating point of 12V. This wide range accommodates both 5V and 12V system buses, reducing the need for additional pre-regulation stages.
How compact is the MAXM17904AMB+ package, and why does it matter for PCB layout?
The 10-CSP BGA package measures just 3mm x 2.6mm x 1.5mm, occupying less than 8 mm² of board area. This compact footprint is critical for wearable devices, miniature IoT nodes, and multi-rail power trees where every square millimeter counts.
When is MAXM17904AMB+ a preferred choice over a discrete switching regulator for industrial sensor nodes?
In industrial sensor nodes powered from a 12V or 24V rail that need a clean 3.3V at 300mA, the integrated module reduces BOM to fewer than 5 external components, speeds time-to-market, and simplifies EMI compliance compared to a discrete controller plus FET design.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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