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MAX20090AUPA/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 AUTOMOTIVE HIGH-VOLTAGE, HIGH-BR. Review the specifications below when checking this part for your BOM.
LED Driver IC specifications for MAX20090AUPA/V+T
- Description：AUTOMOTIVE HIGH-VOLTAGE, HIGH-BR
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- 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+T
LED Driver IC Overview
The MAX20090AUPA/V+T is an automotive-grade LED driver IC featuring a fixed-frequency, current-mode architecture designed to drive high-current LEDs. It supports SEPIC, step-down (buck), and step-up (boost) topologies with an operating frequency range of 200kHz to 2.2MHz. The device provides analog and PWM dimming capabilities and delivers a regulated 5V output. It operates within a temperature range of -40°C to 125°C.
LED Driver IC Feature Summary
- Supports SEPIC, buck, and boost converter topologies for flexible LED driving configurations
- Enables precise light control through combined analog and pulse-width modulation dimming methods
- Engineered for automotive environments with extended industrial temperature ratings
LED Driver IC Applications
- Automotive exterior lighting systems requiring high-current LED drivers
- Interior vehicle illumination circuits utilizing adjustable brightness controls
- Industrial LED lighting applications demanding robust power management
LED Driver IC Procurement Notes
Verify the specific suffix configuration against official Analog Devices documentation to ensure correct pinout and functional alignment. Confirm that the component meets required automotive qualification standards for your specific application environment. Cross-reference the datasheet electrical characteristics with system requirements before integration.
LED Driver IC Selection Notes
Select this component when designing LED drivers that require versatile topology support including SEPIC and buck-boost configurations. It is suitable for applications needing wide input voltage ranges and precise current regulation. Consider its automotive grade rating if the deployment environment demands high reliability and extended thermal performance.
LED Driver IC Part Context
This part belongs to the MAX20090 series of LED lighting driver ICs manufactured by Analog Devices Inc./Maxim Integrated. These devices are specifically engineered for high-voltage LED applications in the automotive sector. The series emphasizes efficiency and flexibility in driving high-current LED loads across various converter architectures.
LED Driver IC Replacement Considerations
Consult official manufacturer substitution guides for verified alternatives. Ensure any replacement maintains compatibility with the required SEPIC/buck/boost functionality and automotive temperature specifications.
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