MAX15039ETG+T Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock
Analog Devices MAX15039ETG+T is a 6 A, 2 MHz synchronous step-down switching regulator with integrated switches in a compact 24-pin LFCSP package. It accepts 2.9 V to 5.5 V input and delivers high-efficiency voltage conversion for space-constrained designs. Available in stock worldwide with competitive pricing.
- Manufacturer
- Analog Devices
- Package
- Quad Flat No-Lead
- Pin Count
- 24
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- MAX15039ETG+T Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.9386(MOQ 500)
- 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 MAX15039ETG+T?
- 6 A continuous output current with integrated high-side and low-side switches eliminates external FETs
- 2 MHz switching frequency reduces output filter size and enables compact PCB layouts
- Wide 2.9 V to 5.5 V input range supports single-cell Li-ion and 5 V bus power rails
What is MAX15039ETG+T used for?
The MAX15039ETG+T is designed for point-of-load power conversion in portable consumer electronics, industrial handheld devices, and compact embedded systems running from 3.3 V or 5 V input rails. Its 6 A output capability and 2 MHz switching frequency make it well suited for powering FPGA core voltages, DSP subsystems, and high-current digital logic in space-constrained boards. The 24-pin LFCSP package simplifies thermal management while supporting high-density PCB assembly.
What are the specifications of MAX15039ETG+T?
| Manufacturer Package Code | 24-LFCSP-4X4X0.75 |
| Date Of Intro | 2008-11-18 |
| YTEOL | 3 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.9V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | S-PQCC-N24 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current-Max | 6A |
| Output Voltage-Max | 4.95V |
| Output Voltage-Min | 0.6V |
| Output Voltage-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC24,.16SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 8.5mA |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 2200kHz |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
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 MAX15039ETG+T datasheet?
MAX15039ETG+T Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for MAX15039ETG+T?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input voltage range and output current does the MAX15039ETG+T support?
The MAX15039ETG+T accepts an input voltage range of 2.9 V to 5.5 V and can deliver up to 6 A of continuous output current. This makes it suitable for powering core logic, FPGAs, and DSP subsystems from standard 3.3 V or 5 V power rails in embedded and portable designs.
How does the 2 MHz switching frequency of the MAX15039ETG+T benefit PCB designs?
Operating at 2 MHz, the MAX15039ETG+T allows the use of smaller inductors and output capacitors compared to lower-frequency regulators. This reduces the total solution size on the PCB, enabling designers to fit a high-current 6 A step-down converter into space-constrained handheld and industrial board layouts.
Does the MAX15039ETG+T require external power MOSFETs?
No, the MAX15039ETG+T integrates both high-side and low-side power switches internally within the 24-pin LFCSP package. This eliminates the need for external FETs, reduces component count, simplifies PCB layout, and improves overall converter efficiency at 6 A output current levels.
In which application scenarios would MAX15039ETG+T be preferred over a lower-frequency regulator?
MAX15039ETG+T is preferred in applications where board space is limited and a 6 A current capability is needed, such as compact industrial controllers, portable medical devices, or communication modules powered from a 5 V bus. Its 2 MHz switching frequency minimizes passive component size, while pulse-width modulation control mode ensures stable regulation across the 2.9 V to 5.5 V input range.
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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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