Analog Devices Inc./Maxim Integrated Tariff Inquiry

MAX16814AUP/V+

MAX16814AUP/V+ Description

The MAX16814AUP/V+ from Analog Devices Inc./Maxim Integrated is a high-performance DC-DC controller designed for driving LEDs in applications such as backlighting and general lighting. This surface-mount device operates within a wide input voltage range of 4.75V to 40V, making it suitable for automotive, industrial, and consumer electronics. It supports PWM dimming for precise brightness control and features a programmable switching frequency (200kHz–2MHz), allowing optimization for efficiency and component size. With four output channels, each capable of delivering 150mA, it efficiently manages multi-string LED configurations while maintaining uniform current distribution.

MAX16814AUP/V+ Features

• Wide Input Range (4.75V–40V): Supports diverse power sources, including automotive batteries and industrial supplies.
• PWM Dimming: Enables high-accuracy brightness adjustment for dynamic lighting control.
• Flexible Frequency (200kHz–2MHz): Balances efficiency and EMI performance for compact designs.
• Multi-Channel Output (4x 150mA): Drives multiple LED strings with uniform current matching.
• Robust Packaging (20-TSSOP): Ensures reliability in harsh environments (MSL1-rated for unlimited shelf life).
• RoHS3 & REACH Compliant: Meets stringent environmental and safety standards.

MAX16814AUP/V+ Applications

• Automotive Lighting: Instrument clusters, interior LEDs, and daytime running lights (DRLs).
• LCD Backlighting: High-efficiency driver for TVs, monitors, and handheld devices.
• Industrial Lighting: Robust solution for signage, architectural, and machine vision lighting.
• Consumer Electronics: Portable devices requiring precise dimming and low EMI.

Conclusion of MAX16814AUP/V+

The MAX16814AUP/V+ stands out for its versatility, high-voltage tolerance, and multi-channel precision, making it ideal for demanding LED driving applications. Its PWM dimming and adjustable frequency provide design flexibility, while compliance with RoHS3 and REACH ensures environmental responsibility. Engineers will appreciate its compact form factor and reliability in automotive, industrial, and consumer systems where consistent illumination and efficiency are critical.