MAXM17502ALI# Analog Devices Integrated Circuit (Other) In Stock
Analog Devices MAXM17502ALI# is a 1 A, 60 V high-efficiency DC-DC step-down power module with an integrated inductor in a compact 28-pin LGA package (10 × 6.5 × 2.92 mm). It operates from 4.5 V to 60 V input using pulse-width-modulation voltage-mode control for stable regulation.
- Manufacturer
- Analog Devices
- Package
- Other
- Pin Count
- 28
- Lifecycle
- OBSOLETE
- Datasheet
- MAXM17502ALI# 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
- Wide 4.5 V to 60 V input voltage range with integrated inductor in a 28-LGA (10 × 6.5 mm) module for minimal BOM
- 1 A continuous output current with high-efficiency PWM voltage-mode control reducing external component count
- Compact 2.92 mm profile 28-LGA package ideal for space-constrained industrial and distributed power applications
Applications
The MAXM17502ALI# is designed for distributed power architectures in industrial automation, factory sensor nodes, and telecom equipment operating from 24 V to 48 V bus rails. Its integrated inductor and wide 60 V input range simplify PCB design for building automation controllers, isolated fieldbus modules, and ruggedized embedded systems requiring a compact, single-chip step-down solution.
Specifications
| Manufacturer Package Code | 28-LGA-10X6.5X2.92 |
| Date Of Intro | 2017-07-19 |
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 60V |
| Input Voltage-Min | 4.5V |
| Input Voltage-Nom | 24V |
| JESD-30 Code | R-XBGA-B28 |
| Number of Functions | 1 |
| Output Current-Max | 1A |
| Output Voltage-Max | 5V |
| Output Voltage-Min | 0.9V |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | LCC28,.25X.4,40 |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 580kHz |
| Technology | BICMOS |
| Terminal Form | NO LEAD |
| Terminal Pitch | 1mm |
| Terminal Position | BOTTOM |
| 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 input voltage range does the MAXM17502ALI# support, and how does it handle 48 V industrial bus rails?
The MAXM17502ALI# supports an input voltage range of 4.5 V to 60 V, comfortably accommodating standard 24 V and 48 V industrial bus rails with headroom to spare. Its 1 A output and integrated inductor make it a single-chip solution for step-down regulation in factory automation and sensor nodes.
How does the integrated inductor in the MAXM17502ALI# benefit PCB layout for space-constrained designs?
By integrating the inductor within the 28-LGA package measuring 10 × 6.5 × 2.92 mm, the MAXM17502ALI# eliminates the need for an external power inductor, reducing PCB area by up to 50% compared to discrete step-down converter designs. This also simplifies EMI management and reduces design time significantly.
When would an engineer choose the MAXM17502ALI# over a discrete switching regulator for a 60 V step-down application?
Engineers select the MAXM17502ALI# when board space is limited and output current requirements are at or below 1 A with input voltages up to 60 V. The module's integrated passive components and pre-tested EMI performance reduce validation time by several weeks, making it preferable for time-to-market-sensitive industrial and telecom projects.
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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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