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MAX21610ATJB/VY+ is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is LOCAL DIMMING LED BACKLIGHT DRIV. Review the specifications below when checking this part for your BOM.
LED Driver IC specifications for MAX21610ATJB/VY+
- Description：LOCAL DIMMING LED BACKLIGHT DRIV
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tray
- Type：DC DC Controller
- Topology：-
- Internal Switch(s)：Yes
- Number of Outputs：4
- Voltage - Supply (Min)：3V
- Voltage - Supply (Max)：5.5V
- Voltage - Output：17V
- Current - Output / Channel：100mA
- Frequency：-
- Dimming：-
- Applications：Backlight
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：32-WFQFN Exposed Pad
- Supplier Device Package：32-SWTQFN (5x5)
- Grade：Automotive
- Qualification：-
LED Driver IC datasheet and documents for MAX21610ATJB/VY+
LED Driver IC Overview
The MAX21610ATJB/VY+ is a 16-channel automotive local-dimming LED backlight driver featuring an SPI interface. It integrates boost and buck topologies to drive up to 16 channels with 100 mA output current per channel. The device operates on a 3 V to 5.5 V supply, delivering up to 17 V output voltage. Qualified under AEC-Q100 standards, it functions within a temperature range of -40°C to +125°C and is housed in a 32-pin TQFN package.
LED Driver IC Feature Summary
- Supports local dimming for precise LED backlight control
- Integrates boost and buck converter topologies
- Features serial peripheral interface (SPI) communication
- Automotive qualified under AEC-Q100 standards
LED Driver IC Applications
- Automotive LCD backlight systems
- Local dimming display applications
- High-reliability automotive electronics
LED Driver IC Procurement Notes
Verify the specific suffix 'VY+' against official Analog Devices documentation to confirm tape-and-reel packaging and material specifications. Ensure compatibility with automotive grade requirements by checking AEC-Q100 certification details. Confirm that the SPI interface configuration matches your system design before procurement.
LED Driver IC Selection Notes
Select this component for applications requiring independent control of multiple LED channels. The integrated power stages simplify design by reducing external component count. Consider the thermal performance in the TQFN package when designing for high ambient temperatures. Verify input voltage ranges align with the vehicle's power bus.
LED Driver IC Part Context
This part belongs to the MAX21610 series of LED drivers designed for automotive displays. It provides a solution for complex backlighting needs with integrated power management. The series supports various packaging options to suit different assembly requirements while maintaining automotive reliability standards.
LED Driver IC Replacement Considerations
Check for direct substitutes within the MAX21610 family such as MAX21610ATJA/V+ or MAX21610ATJB/V+. Verify pinout compatibility and electrical parameter equivalence before substitution. Ensure any replacement maintains AEC-Q100 qualification if required for the application.
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