MAX16822AASA/V+ Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices MAX16822AASA/V+ is a 2 MHz high-brightness LED driver IC with integrated MOSFET and high-side current sense in an 8-SOIC package, enabling compact buck-topology LED current regulation for lighting applications. Supports wide input voltage range with precision current control. Available from stock with worldwide shipping.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MAX16822AASA/V+ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.9200(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
- 2 MHz switching frequency reduces external inductor and capacitor size, enabling compact PCB layouts for high-brightness LED driver stages
- Integrated MOSFET eliminates external switch component, reducing BOM cost and board area in single-chip LED buck-converter designs
- High-side current sense architecture accurately regulates LED current without a low-side sense resistor, minimizing power loss
- 8-SOIC (150 mil) plastic/epoxy package with JESD-609 e3 MSL rating simplifies automated SMT assembly and handling
Applications
The MAX16822AASA/V+ is designed for high-brightness LED driver circuits in automotive interior lighting, industrial task lighting, and display backlighting systems requiring stable current regulation at 2 MHz switching frequency. Its integrated MOSFET and high-side current sensing allow single-IC buck converter designs that power LED strings from a wide input voltage rail without external switch transistors. The device is also used in architectural and commercial general illumination fixtures where precise LED current control and compact PCB footprint are prioritized.
Specifications
| Manufacturer Package Code | 8-SOIC_N-150_MIL |
| Date Of Intro | 2008-05-23 |
| YTEOL | 10 |
| Interface IC Type | LED DISPLAY DRIVER |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Multiplexed Display Capability | NO |
| Number of Functions | 1 |
| Number of Segments | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | AEC-Q100 |
| Supply Voltage-Max | 65V |
| Supply Voltage-Min | 6.5V |
| Supply Voltage-Nom | 24V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
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
Why does the 2 MHz switching frequency of the MAX16822AASA/V+ benefit portable or space-constrained LED lighting designs?
At 2 MHz, the MAX16822AASA/V+ allows the use of inductors smaller than 10 µH and ceramic capacitors in the single-digit µF range, drastically reducing the size and cost of the external LC filter components compared to lower-frequency LED drivers operating below 500 kHz.
How does the integrated MOSFET in the MAX16822AASA/V+ simplify the LED driver BOM versus a controller-only IC?
Because the power switch is built into the 8-SOIC package alongside the controller, designers save the cost and board space of a separate discrete MOSFET rated for the LED drive current, and avoid gate-drive routing concerns, simplifying both schematic complexity and PCB layout in 2-layer LED driver boards.
In which automotive lighting scenarios is the MAX16822AASA/V+ a suitable high-brightness LED driver?
The MAX16822AASA/V+ suits automotive interior accent lighting, instrument cluster LED backlights, and infotainment display illumination that require stable LED current regulation from a 12 V vehicle bus, where the 2 MHz switching frequency keeps ripple below 5% of average LED current across temperature from -40°C to +125°C.
What package does the MAX16822AASA/V+ use, and what does the JESD-609 e3 rating indicate for assembly?
The MAX16822AASA/V+ is supplied in an 8-pin SOIC (150 mil body width) plastic/epoxy package. The JESD-609 e3 designation indicates the device is lead-free (Pb-free) and meets MSL moisture sensitivity requirements for standard SMT reflow soldering at peak temperatures up to 260°C.
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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.
More from Analog Devices
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $8.1200 | $8.12 |
| 100+ | $4.4011 | $440.11 |
| 300+ | $4.3700 | $1311.00 |
| 500+ | $4.3000 | $2150.00 |
| 1000+ | $2.9200 | $2920.00 |
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