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MAX20090AUPA/V+ is listed in the LED Driver IC range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is AUTOMOTIVE HIGH-VOLTAGE, HIGH-BR. Review the specifications below when checking this part for your BOM.
LED Driver IC specifications for MAX20090AUPA/V+
- Description：AUTOMOTIVE HIGH-VOLTAGE, HIGH-BR
- 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：1
- Voltage - Supply (Min)：5V
- Voltage - Supply (Max)：65V
- Voltage - Output：5V
- Current - Output / Channel：-
- Frequency：200kHz ~ 2.2MHz
- Dimming：Analog, PWM
- Applications：-
- 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：Automotive
- Qualification：-
LED Driver IC datasheet and documents for MAX20090AUPA/V+
LED Driver IC Overview
The MAX20090AUPA/V+ is an automotive-grade LED driver controller designed for high-voltage, high-brightness lighting applications. It supports SEPIC, buck, and boost topologies to accommodate various input voltage ranges. The device features analog PWM dimming capability for precise brightness control. Packaged in a 20-TSSOP-EP surface-mount format, it integrates necessary protection features for robust operation in demanding automotive environments.
LED Driver IC Feature Summary
- Supports multiple converter topologies including SEPIC, buck, and boost
- Enables analog pulse-width modulation dimming for brightness adjustment
- Designed for high-voltage automotive LED systems
LED Driver IC Applications
- Automotive headlight systems
- High-intensity discharge lamp ballasts
- Automotive interior ambient lighting
LED Driver IC Procurement Notes
Verify the specific suffix variant against official Analog Devices documentation to ensure correct packaging and temperature range specifications. Confirm current availability status as automotive components may have restricted supply chains or limited stock levels depending on regional distribution channels.
LED Driver IC Selection Notes
Select this component when designing high-voltage LED drivers requiring flexible topology support. Ensure the application demands analog PWM dimming compatibility. Verify that the 20-TSSOP-EP package fits the PCB layout constraints and thermal requirements of the target automotive lighting module design.
LED Driver IC Part Context
This part belongs to Maxim Integrated's automotive LED driver portfolio, focusing on high-power lighting solutions. It complements other controllers by offering versatile power stage configurations suitable for complex automotive lighting architectures requiring reliable performance under varying electrical conditions.
LED Driver IC Replacement Considerations
Consult official cross-reference lists for direct substitutes. Consider variants with different suffixes for packaging changes only if functional equivalence is confirmed.
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