MAX77504AAWE+T Analog Devices Integrated Circuit (BGA) In Stock
MAX77504AAWE+T is a high-efficiency current-mode PWM buck switching regulator in a 16-ball WLCSP package supporting 2.6 V to 14 V input and delivering regulated output for compact power applications. Offers fast transient response and small solution size for portable consumer and IoT devices. Available in stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- BGA
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- MAX77504AAWE+T Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6575(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Current-mode PWM control with 2.6 V to 14 V input range delivering stable regulated output for diverse power rails
- 16-ball WLCSP package (approximately 2.0 mm x 2.0 mm) enabling ultra-compact PCB footprint in space-constrained designs
- High-efficiency switching architecture minimizing power loss and heat dissipation in battery-powered portable applications
Applications
The MAX77504AAWE+T is designed for portable consumer electronics, wearables, and IoT edge nodes that require a compact, high-efficiency DC-DC step-down converter operating from a 2.6 V to 14 V supply. Its current-mode PWM topology ensures fast load transient response, making it well-suited for microprocessor and RF module power rails. The tiny 16-ball WLCSP footprint enables integration in ultra-thin smartphones, smartwatches, and industrial sensor nodes.
Specifications
| Manufacturer Package Code | 16-WLCSP-N/A |
| Date Of Intro | 2019-12-11 |
| YTEOL | 9 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 14V |
| Input Voltage-Min | 2.6V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | S-XBGA-B16 |
| Number of Functions | 1 |
| Output Current-Max | 3A |
| Output Voltage-Max | 6V |
| Output Voltage-Min | 0.6V |
| Package Body Material | UNSPECIFIED |
| Package Equivalence Code | BGA16,4X4,16 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Current-Max (Isup) | 1.5mA |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 1575kHz |
| Temperature Grade | AUTOMOTIVE |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range of the MAX77504AAWE+T and which battery chemistries does it support?
The MAX77504AAWE+T accepts input voltages from 2.6 V to 14 V, making it compatible with single-cell lithium-ion batteries (nominally 3.7 V to 4.2 V), two-cell lithium packs, and regulated 12 V power rails in portable and industrial applications.
Which IoT or wearable designs can use MAX77504AAWE+T in a 16-ball WLCSP package?
Smartwatches, fitness trackers, and IoT sensor nodes benefit from the MAX77504AAWE+T, since the 16-ball WLCSP package measures approximately 2.0 mm x 2.0 mm, delivering regulated DC output from a 2.6 V to 14 V input with minimal board area.
How does current-mode PWM control in MAX77504AAWE+T improve load transient response compared to voltage-mode regulators?
Current-mode PWM control uses an inner current feedback loop that responds to load changes within a single switching cycle, achieving faster transient recovery than voltage-mode designs. The MAX77504AAWE+T can maintain output regulation when load currents step rapidly, critical for RF bursts at 14 V input and similar dynamic load conditions.
Related Guides
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
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.
More from Analog Devices
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.6875 | $1.69 |
| 12+ | $1.1250 | $13.50 |
| 25+ | $0.6750 | $16.88 |
| 2500+ | $0.6729 | $1682.35 |
| 5000+ | $0.6575 | $3287.35 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”