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MAX25611CATC/VY+T 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 DRIVER CTRLR PWM 12SWTQFN. Review the specifications below when checking this part for your BOM.
LED Driver IC specifications for MAX25611CATC/VY+T
- Description：IC LED DRIVER CTRLR PWM 12SWTQFN
- 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)：48V
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：350kHz
- Dimming：Analog, PWM
- Applications：Lighting
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：12-WQFN Exposed Pad
- Supplier Device Package：12-WETQFN (4x4)
- Grade：Automotive
- Qualification：AEC-Q100
LED Driver IC datasheet and documents for MAX25611CATC/VY+T
LED Driver IC Overview
The MAX25611CATC/VY+T is an automotive high-voltage HB LED controller from Analog Devices. It supports boost, buck, and SEPIC topologies with a single output capable of 1.5 A current. The device operates on a 5 V to 48 V supply range at a fixed 2.2 MHz switching frequency. It features adjustable output voltage and integrates analog and PWM dimming capabilities. The component functions within a temperature range of -40°C to +125°C.
LED Driver IC Feature Summary
- Supports multiple converter topologies including boost, buck, and SEPIC for flexible LED drive configurations.
- Integrates both analog and pulse-width modulation (PWM) dimming interfaces for precise light control.
- Designed specifically for automotive applications requiring high-voltage handling and robust performance.
LED Driver IC Applications
- Automotive headlamp systems
- High-beam LED modules
- Front lighting assemblies
LED Driver IC Procurement Notes
Verify the exact suffix and tape/reel specifications against the manufacturer's latest datasheet before ordering. Confirm availability status as distribution channels may list limited stock or end-of-life conditions. Ensure the selected package variant matches your PCB footprint requirements precisely.
LED Driver IC Selection Notes
Select this component when designing automotive lighting circuits requiring high input voltage tolerance up to 48 V. Consider the 1.5 A output limit and 2.2 MHz frequency for thermal management and EMI filtering design. Verify compatibility with your system's dimming interface needs for either analog or PWM control modes.
LED Driver IC Part Context
This part belongs to the MAX25611 series of automotive LED drivers. It is manufactured by Analog Devices Inc., formerly Maxim Integrated. The device is categorized under LED Lighting Drivers and Driver ICs. It utilizes a TQFN-CU-12 package for compact surface-mount integration in vehicle electronics.
LED Driver IC FAQ
What switching frequencies does the MAX25611 support?
The device operates at a fixed switching frequency of 2.2 MHz.
Can this controller handle both analog and digital dimming?
Yes, it supports both analog and pulse-width modulation (PWM) dimming methods.
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