MAX16832AASA/V+ Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices MAX16832AASA/V+ is a 2 MHz high-brightness LED driver with integrated MOSFET and high-side current sense, packaged in an 8-pin SOIC, ideal for efficient LED lighting systems requiring compact constant-current control.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- MAX16832AASA/V+ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.1500(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MAX16832AASA/V+?
- 2 MHz switching frequency minimizes external inductor and capacitor size for compact LED driver designs
- Integrated power MOSFET eliminates the need for an external switch, reducing BOM cost and PCB area
- High-side current sensing provides accurate constant-current LED regulation without a low-side shunt resistor
- Wide input voltage range supports automotive and industrial LED lighting applications from a single supply
- 8-pin SOIC (R-PDSO-G8) package enables easy PCB integration and automated assembly
What is MAX16832AASA/V+ used for?
The MAX16832AASA/V+ is designed for high-brightness LED lighting drivers in automotive interior and exterior lighting, street lighting, and industrial luminaires requiring compact and efficient constant-current regulation at 2 MHz. Its integrated MOSFET and high-side current sense enable single-chip LED driver designs that minimize board space in retrofit bulb drivers and LED modules. The device is also suitable for architectural and signage lighting applications where wide-input-range, high-efficiency operation is essential.
What are the specifications of MAX16832AASA/V+?
| Manufacturer Package Code | 8-SOIC_N-150_MIL |
| Date Of Intro | 2008-06-04 |
| 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 |
| Output Characteristics | CONSTANT-CURRENT |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100 |
| Supply Voltage-Max | 65V |
| Supply Voltage-Min | 6.5V |
| Supply Voltage-Nom | 24V |
| Surface Mount | YES |
| Technology | BICMOS |
| 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 |
Where can I find the MAX16832AASA/V+ datasheet?
MAX16832AASA/V+ Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for MAX16832AASA/V+?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What switching frequency does the MAX16832AASA/V+ operate at, and why does it matter for LED driver design?
The MAX16832AASA/V+ operates at 2 MHz switching frequency, which allows designers to use much smaller inductors and output capacitors compared to lower-frequency LED drivers. For example, at 2 MHz a 10 µH inductor may replace a 100 µH part used at 200 kHz, significantly reducing the PCB footprint and bill-of-materials cost for high-brightness LED lighting applications.
How does the integrated MOSFET in the MAX16832AASA/V+ simplify LED driver circuit design?
By integrating the power MOSFET inside the 8-pin SOIC package, the MAX16832AASA/V+ eliminates the need for an external switching transistor, reducing component count by at least 2 parts. This integration also improves switching efficiency and simplifies gate-drive layout, making the device an efficient single-chip solution for constant-current LED drivers in the 100 mA to 1 A LED current range.
What is the advantage of high-side current sensing in the MAX16832AASA/V+ compared to low-side sensing?
High-side current sensing in the MAX16832AASA/V+ monitors LED current from the supply rail side, which keeps the LED cathode close to ground and avoids noise issues associated with a low-side sense resistor. This approach improves LED current accuracy across the full operating temperature range of -40°C to +125°C and is particularly beneficial in automotive lighting where ground reference noise can degrade regulation performance.
Which LED lighting applications are best served by the MAX16832AASA/V+?
The MAX16832AASA/V+ excels in automotive headlamp drivers, LED streetlight modules, and industrial high-bay luminaires where a compact 8-pin SOIC footprint and 2 MHz operation are advantageous. Its constant-current output with integrated MOSFET supports LED strings requiring up to several hundred milliamps, and its wide input voltage range accommodates 12 V automotive bus and 24 V industrial supply rails in a single design.
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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 |
|---|---|---|
| 1+ | $14.2500 | $14.25 |
| 100+ | $7.5734 | $757.34 |
| 500+ | $7.5400 | $3770.00 |
| 1000+ | $5.1500 | $5150.00 |
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