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MAX21610ATJB/V+T is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC LED DRIVER CTRLR 32TQFN. Review the specifications below when checking this part for your BOM.
LED Driver IC specifications for MAX21610ATJB/V+T
- Description：IC LED DRIVER CTRLR 32TQFN
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Type：DC DC Controller
- Topology：-
- Internal Switch(s)：Yes
- Number of Outputs：4
- Voltage - Supply (Min)：-
- Voltage - Supply (Max)：-
- Voltage - Output：17V
- Current - Output / Channel：-
- Frequency：-
- Dimming：-
- Applications：Backlight
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：32-WFQFN Exposed Pad
- Supplier Device Package：32-TQFN (5x5)
- Grade：Automotive
- Qualification：-
LED Driver IC datasheet and documents for MAX21610ATJB/V+T
LED Driver IC Overview
The MAX21610ATJB/V+T is a 16-channel automotive local-dimming LED backlight driver featuring an integrated current-mode boost controller. It supports up to 100 mA output current per channel and operates within a -40°C to +125°C temperature range. The device utilizes a 32-TQFN (5x5 mm) package and holds AEC-Q100 qualification for automotive reliability.
LED Driver IC Feature Summary
- Integrates a fixed-frequency, current-mode boost controller with six independent LED channels
- Supports modular architecture for scalable local-dimming applications in automotive displays
- Provides precise current regulation across multiple channels for uniform backlight performance
LED Driver IC Applications
- Automotive display local-dimming backlight systems
- High-reliability automotive infotainment screens
- Digital instrument cluster backlighting
LED Driver IC Procurement Notes
Verify the specific suffix 'V+' against the official Analog Devices datasheet to confirm pinout and thermal pad configuration. Confirm AEC-Q100 grade requirements match your system design. Check current availability status as supply may be limited or subject to factory order constraints.
LED Driver IC Selection Notes
Select this component when designing automotive displays requiring integrated boost control and multi-channel dimming. Ensure the 32-TQFN footprint fits the PCB layout. Verify that the 100 mA per channel limit meets the total LED string current requirements of the target application.
LED Driver IC Part Context
Part of the MAX21610 series from Analog Devices/Maxim Integrated, designed specifically for automotive backlighting. The series includes variants like ATJA and ATJB, differing in packaging or specific feature sets while maintaining core functionality for local-dimming applications.
LED Driver IC Replacement Considerations
Consult the official MAX21610 datasheet for confirmed substitute part numbers such as MAX21610ATJA/V+T. Verify compatibility regarding package dimensions and electrical specifications before substitution.
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