MAX17270AENE+T Analog Devices Integrated Circuit (BGA) In Stock
Analog Devices MAX17270AENE+T is a triple-output nanopower buck-boost regulator with 2.7 V to 5.5 V input range, up to 1.155 A output current, in a compact 16-WLCSP package. Ideal for battery-powered IoT and wearable designs.
- Manufacturer
- Analog Devices
- Package
- BGA
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- MAX17270AENE+T Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.7400(MOQ 2500)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MAX17270AENE+T?
- Triple-output nanopower buck-boost topology supports input voltages from 2.7 V to 5.5 V, ideal for single-cell Li-ion battery applications
- Ultra-low quiescent current extends battery life in IoT and wearable devices operating in sleep modes
- Compact 16-WLCSP package minimizes PCB footprint for space-constrained portable and medical designs
- Up to 1.155 A maximum output current per rail supports a wide range of peripheral loads
What is MAX17270AENE+T used for?
The MAX17270AENE+T is well suited for battery-powered IoT devices, wearables, and portable medical instruments where multiple regulated supply rails are required from a single Li-ion cell. Its nanopower architecture makes it an excellent choice for always-on sensor nodes and wireless connectivity modules that must maintain extremely low standby current. The triple-output capability simplifies power-tree design in compact smart home, health monitoring, and industrial sensing applications.
What are the specifications of MAX17270AENE+T?
| Manufacturer Package Code | 16-WLCSP-N/A |
| Date Of Intro | 2018-10-25 |
| YTEOL | 9 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.7V |
| Input Voltage-Nom | 3.7V |
| JESD-30 Code | S-XBGA-B16 |
| Number of Functions | 1 |
| Output Current-Max | 1.155A |
| Output Voltage-Max | 5.175V |
| Output Voltage-Min | 0.8V |
| Package Body Material | SQUARE |
| Package Equivalence Code | BGA16,4X4,16 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Surface Mount | YES |
| Switcher Configuration | BUCK-BOOST |
| Terminal Finish | Tin/Silver/Copper/Nickel (Sn/Ag/Cu/Ni) |
| Terminal Form | BALL |
| Terminal Pitch | 0.4mm |
| 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 MAX17270AENE+T datasheet?
MAX17270AENE+T Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for MAX17270AENE+T?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range supported by the MAX17270AENE+T, and how does it suit Li-ion battery applications?
The MAX17270AENE+T accepts input voltages from 2.7 V to 5.5 V, with a nominal operating point of 3.7 V that perfectly matches a single-cell Li-ion battery across its full discharge curve. This makes it ideal for IoT sensors and wearables that must operate reliably from a fully charged cell down to its cut-off voltage without additional regulation stages.
How does the MAX17270AENE+T achieve low standby power in sleep-mode IoT designs?
The device uses a nanopower switching regulator architecture that dramatically reduces quiescent current during light-load and standby conditions, extending battery run-time in duty-cycled sensor nodes that spend the majority of time asleep. With up to 1.155 A available on demand, the IC can still source bursts of current for radio transmissions or sensor acquisitions at 3.7 V nominal input without sacrificing efficiency.
Which package does the MAX17270AENE+T use and what PCB area does it occupy?
It is housed in a 16-ball WLCSP (wafer-level chip-scale package) that occupies a very small PCB footprint, typically under 2 mm x 2 mm, making it one of the most space-efficient triple-output regulators available. The BGA-style 16-WLCSP form factor is compatible with standard SMT reflow processes and suits high-density boards in wearables and compact medical devices.
When is MAX17270AENE+T a better choice than a single-output LDO for powering three different peripheral rails?
A single-output LDO wastes energy through resistive drop and requires three separate devices to power three rails, each adding quiescent current overhead. The MAX17270AENE+T integrates three regulated outputs in one 16-WLCSP package operating at up to 1.155 A total, reducing BOM count, PCB area, and total system quiescent draw—critical advantages in battery-powered designs with tight budget of 2.7 V to 5.5 V supply.
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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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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2500+ | $3.7400 | $9350.00 |
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