MAX8833ETJ+T Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock
Analog Devices MAX8833ETJ+T is a voltage-mode PWM synchronous buck regulator delivering up to 3 A adjustable output from a 2.35 V to 3.6 V input rail, housed in a compact 32-pin 5x5 mm QFN package. Ideal for point-of-load regulation in battery-powered and mobile systems. Available from stock worldwide with competitive pricing.
- Manufacturer
- Analog Devices
- Package
- Quad Flat No-Lead
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- MAX8833ETJ+T Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.5000(MOQ 1000)
- 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 MAX8833ETJ+T?
- 3 A output current from a 2.35 V to 3.6 V input in a compact 32-pin 5x5 mm QFN package for space-constrained designs
- Voltage-mode PWM control with adjustable output voltage for flexible point-of-load regulation in portable electronics
- Dual-layer (DL) synchronous switching topology delivers high efficiency, reducing heat dissipation in battery-powered systems
What is MAX8833ETJ+T used for?
The MAX8833ETJ+T is optimized for point-of-load DC-DC conversion in smartphones, tablets, and portable medical devices where a 3.3 V Li-ion rail must be stepped down to a processor core or memory voltage at up to 3 A. Its 2.35 V minimum input makes it suitable for near-end-of-discharge scenarios in single-cell battery applications. The compact 32-pin QFN footprint enables high-density power management board designs.
What are the specifications of MAX8833ETJ+T?
| Manufacturer Package Code | 32-LFCSP-5X5X0.75 |
| Date Of Intro | 2007-08-17 |
| YTEOL | 10 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 3.6V |
| Input Voltage-Min | 2.35V |
| Input Voltage-Nom | 3.3V |
| JESD-30 Code | S-PQCC-N32 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Output Current-Max | 3A |
| Output Voltage-Max | 3.24V |
| Output Voltage-Min | 0.6V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC32,.2SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 1100kHz |
| 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 MAX8833ETJ+T datasheet?
MAX8833ETJ+T Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for MAX8833ETJ+T?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input voltage range and maximum output current does MAX8833ETJ+T support?
The MAX8833ETJ+T operates from a 2.35 V to 3.6 V input range and delivers up to 3 A of continuous output current. This makes it suitable for single-cell Li-ion battery applications requiring stable core or memory supply voltages down to near end-of-discharge at approximately 2.35 V.
How does the 32-pin QFN package of MAX8833ETJ+T benefit compact PCB layouts?
The 5x5 mm, 0.75 mm height 32-pin QFN package exposes a thermal pad on the bottom that conducts heat directly to the PCB ground plane, enabling efficient thermal management at 3 A without a heatsink. The small footprint saves board area compared with older DFN or TSSOP alternatives in the same current class.
When should a designer choose MAX8833ETJ+T over a fixed-output buck regulator?
The MAX8833ETJ+T's adjustable output voltage is preferred when the system must supply multiple core voltages via a single BOM entry. By changing two external resistors, the output can be trimmed from well below 1 V up to near the 3.6 V input, covering DDR memory, processor core, and RF front-end supply rails with one 3 A converter.
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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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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $5.5000 | $5500.00 |
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