MAX15103EWL+ Analog Devices Integrated Circuit (BGA) In Stock
Analog Devices MAX15103EWL+ is a 3 A adjustable low-dropout linear regulator in a compact 2.7 mm x 1.6 mm 15-ball WLCSP package with 65 mV typical dropout voltage. Offers 0.15% per volt line regulation for stable output in space-constrained power designs. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- BGA
- Pin Count
- 15
- Lifecycle
- ACTIVE
- Datasheet
- MAX15103EWL+ Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MAX15103EWL+?
- 3 A output current with only 65 mV typical dropout voltage (200 mV max) in a 2.7 mm x 1.6 mm 15-ball WLCSP for ultra-compact power designs
- Adjustable output voltage with 0.15%/V line regulation ensures precise and stable power delivery across varying load conditions
- Wafer-level chip-scale package (WLCSP) enables minimal PCB footprint, ideal for portable and wearable electronics where board space is at a premium
What is MAX15103EWL+ used for?
The MAX15103EWL+ is designed for space-critical portable and wearable electronics, smartphones, and IoT devices that require a high-current 3 A LDO regulator in the smallest possible footprint. Its 65 mV typical dropout voltage and adjustable output make it ideal for powering DSP cores, FPGAs, and RF transceivers from a tightly regulated supply rail. The 2.7 mm x 1.6 mm WLCSP package also suits densely populated multi-rail power management boards in medical devices and industrial sensors.
What are the specifications of MAX15103EWL+?
| Manufacturer Package Code | 15-WLCSP-N/A |
| Date Of Intro | 2011-10-06 |
| YTEOL | 10 |
| Adjustability | ADJUSTABLE |
| Dropout Voltage1-Max | 0.2V |
| Dropout Voltage1-Nom | 0.065V |
| JESD-30 Code | R-PBGA-B15 |
| Line Regulation-Max (%/V) | 0.15 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 85°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 3A |
| Output Voltage1-Max | 5.2V |
| Output Voltage1-Min | 0.6V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | BICMOS |
| Terminal Finish | Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni) |
| Terminal Form | BALL |
| Terminal Pitch | 0.5mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA |
Where can I find the MAX15103EWL+ datasheet?
MAX15103EWL+ Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for MAX15103EWL+?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the dropout voltage and output current rating of the MAX15103EWL+?
The MAX15103EWL+ provides up to 3 A of output current with a typical dropout voltage of 65 mV and a maximum of 200 mV. This low dropout characteristic allows the regulator to maintain regulation even when the input-to-output voltage difference is very small, improving efficiency in battery-powered designs.
How does the 2.7 mm x 1.6 mm WLCSP package of MAX15103EWL+ benefit compact PCB designs?
The 15-ball WLCSP measuring 2.7 mm x 1.6 mm occupies minimal board area, enabling engineers to integrate a 3 A LDO regulator into space-constrained designs such as wearables and smartphone power rails. The chip-scale package also reduces parasitic inductance and resistance compared to larger leaded packages.
When is MAX15103EWL+ a suitable alternative to discrete pass-transistor LDO designs?
For applications requiring 3 A at low dropout voltages below 200 mV, the MAX15103EWL+ eliminates the need for discrete pass transistors and external compensation networks. Its integrated adjustable LDO in a 2.7 mm x 1.6 mm footprint simplifies the BOM and reduces assembly complexity versus multi-component solutions while maintaining 0.15%/V line regulation.
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Why Buy from FindMyChip
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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