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MAX16814CAUP+ 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 DRVR CTRLR PWM 20TSSOP. Review the specifications below when checking this part for your BOM.
LED Driver IC specifications for MAX16814CAUP+
- Description：IC LED DRVR CTRLR PWM 20TSSOP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- Type：DC DC Controller
- Topology：SEPIC, Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s)：No
- Number of Outputs：4
- Voltage - Supply (Min)：4.75V
- Voltage - Supply (Max)：40V
- Voltage - Output：-
- Current - Output / Channel：150mA
- Frequency：200kHz ~ 2MHz
- Dimming：PWM
- Applications：Backlight, Lighting
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：20-TSSOP (0.173", 4.40mm Width) Exposed Pad
- Supplier Device Package：20-TSSOP-EP
- Grade：-
- Qualification：-
LED Driver IC datasheet and documents for MAX16814CAUP+
LED Driver IC Overview
The MAX16814CAUP+ is an integrated, four-channel high-brightness LED driver featuring a high-voltage DC-DC converter. It operates in TSSOP-20 packages and supports PWM dimming with open LED protection. The device is qualified to AEC-Q100 standards for automotive applications, ensuring reliability under varying loads. It functions within a temperature range of -40°C to 125°C TA.
LED Driver IC Feature Summary
- Integrated four-channel control for high-brightness LEDs
- High-voltage DC-DC converter capability
- AEC-Q100 automotive grade qualification
- Supports PWM dimming and open LED protection
LED Driver IC Applications
- Automotive lighting systems
- High-brightness LED backlighting
- General LED illumination drivers
LED Driver IC Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the required package and temperature grade. Check current availability status as supply may be limited. Ensure compliance with RoHS directives if applicable to the project requirements.
LED Driver IC Selection Notes
Select this component for designs requiring multi-channel LED driving with integrated power conversion. Consider the TSSOP-20 footprint for space-constrained PCB layouts. Verify thermal management capabilities for the -40°C to 125°C operating range. Ensure input voltage levels align with the internal DC-DC converter specifications.
LED Driver IC Part Context
This part belongs to the MAX16814C series from Analog Devices/Maxim Integrated. It is designed specifically for automotive and industrial LED applications where reliability and channel integration are critical. The device simplifies design by combining driver logic with power stage functionality.
LED Driver IC Replacement Considerations
The MAX16814AUP/V+ is a documented variant within the same family. Compare pinout compatibility and specific electrical parameters before substitution. Verify that alternative components meet the same AEC-Q100 automotive qualification standards.
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