MAX16821BATI+
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- Mfr.Part #
- MAX16821BATI+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER CTRLR PWM 28TQFN
- Stock
- 2,317
- In Stock ：
- 2,317
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Width :
- 5mm
- Switching Frequency :
- 1.5MHz
- Output Voltage :
- 5.3V
- Height Seated (Max) :
- 0.8mm
- Number of Outputs :
- 1
- Type :
- DC DC Controller
- Number of Functions :
- 1
- Multiplexed Display Capability :
- No
- Max Input Voltage :
- 28V
- Contact Plating :
- Tin
- Operating Supply Voltage :
- 28V
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Terminal Position :
- QUAD
- Factory Lead Time :
- 15 Weeks
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Internal Switch(s) :
- No
- Power Supplies :
- 5V
- Frequency :
- 125kHz~1.5MHz
- Number of Terminations :
- 28
- Pin Count :
- 28
- Min Input Voltage :
- 4.75V
- Max Supply Current :
- 5.5mA
- Operating Temperature :
- -40°C~125°C TA
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.5mm
- REACH SVHC :
- No SVHC
- Package / Case :
- 28-WFQFN Exposed Pad
- Power Dissipation :
- 2.758W
- High Level Output Current :
- 4A
- Length :
- 5mm
- Peak Reflow Temperature (Cel) :
- 260
- Dimming :
- PWM
- Packaging :
- Tube
- Number of Segments :
- 1
- Topology :
- SEPIC, Step-Down (Buck), Step-Up (Boost)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Max Power Dissipation :
- 2.758W
- Output Current :
- 30A
- Base Part Number :
- MAX16821
- Number of Pins :
- 28
- Low Level Output Current :
- 4A
- Published :
- 2008
- Supply Voltage :
- 5V
- Applications :
- Backlight
- Datasheets
- MAX16821BATI+
LED Drivers Analog Devices, Inc. MAX16821BATI+ Overview
The MAX16821BATI+ by Analog Devices, Inc. is a sophisticated LED driver controller equipped with pulse-width modulation (PWM) control, designed to cater to a broad range of high-performance lighting applications. This component, housed in a compact 28TQFN package, offers precise control over LED brightness and color, making it an ideal solution for systems requiring reliable and consistent light management. The LED Drivers Analog Devices, Inc. MAX16821BATI+ stands out for its efficiency and adaptability, capable of driving multiple LED configurations while maintaining energy efficiency and thermal performance.
MAX16821BATI+ Features
The MAX16821BATI+ LED driver includes several key features that enhance its utility in complex lighting systems. These include integrated PWM dimming capabilities which allow for fine-tuned control over lighting effects, thermal shutdown for protection against overheating, and a wide input voltage range, accommodating various power supplies. Additionally, its adjustable frequency and external synchronization options facilitate seamless integration into existing lighting designs.
MAX16821BATI+ Applications
- Automotive Lighting: Used in headlamps and interior LED lighting systems, the MAX16821BATI+ controls brightness and improves energy efficiency in vehicles.
- Commercial Lighting: Ideal for office and retail environments where consistent and customizable lighting is crucial. The PWM control helps create the desired ambiance while minimizing power consumption.
- Architectural Lighting: Supports the design of innovative architectural lighting by enabling precise control over lighting effects, essential for both aesthetics and functionality in modern architecture.
- Backlighting Systems: Utilized in backlighting for LCD displays in consumer electronics, providing reliable brightness control for improved device usability and visual performance.
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