| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,552 pcs
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3552 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX20090ATP/V+T is a high-brightness LED driver IC from Analog Devices, specifically engineered for automotive front-light systems. It accommodates a broad input voltage range from 5V to 65V and can drive an LED string with a maximum output voltage of 65V. This device features high-side current sensing for protection against output shorts and supports multiple converter configurations including Boost, high-side Buck, SEPIC, Buck-Boost, Zeta, and Ćuk.
Designed for versatility, the MAX20090ATP/V+T offers both PWM and analog dimming capabilities, enabling precise control over LED brightness with ratios up to 1000:1. It operates with a programmable switching frequency between 200kHz and 2.2MHz and includes spread-spectrum modulation to minimize electromagnetic interference (EMI). The device also provides fault diagnosis through a dedicated fault flag, indicating conditions like open string, shorted string, and thermal shutdown.
Available in a compact 20-TQFN (4x4) package, this LED driver is specified for automotive temperature ranges from -40°C to +125°C. Its robust design and integrated features make it suitable for various automotive lighting applications such as high beam, low beam, daytime running lights (DRLs), turn indicators, and fog lights, as well as commercial and architectural lighting projects.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 5V to 65V.
The maximum boost output voltage is 65V.
It supports both Analog and PWM dimming.
Supported topologies include SEPIC, Step-Down (Buck), Step-Up (Boost), High-side Buck, Buck-Boost, Zeta, and Ćuk.
The operating temperature range is -40°C to 125°C.
It is supplied in a 20-TQFN (4x4) package with an exposed pad.