MAX16833BAUE/V+CFX

$7.83

Description：IC LINEAR HIGH VOLT HI BRIGHT
Mfr：Analog Devices Inc./Maxim Integrated

SKU:071b28f49e57 Category: Drivers, Receivers, Transceivers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX16833BAUE/V+CFX is listed in the Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC LINEAR HIGH VOLT HI BRIGHT. Review the specifications below when checking this part for your BOM.

Drivers, Receivers, Transceivers specifications for MAX16833BAUE/V+CFX

Description：IC LINEAR HIGH VOLT HI BRIGHT
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
Series：*
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Drivers, Receivers, Transceivers datasheet and documents for MAX16833BAUE/V+CFX

MAX16833BAUE/V+CFX

Drivers, Receivers, Transceivers Overview

The MAX16833BAUE/V+CFX is a high-voltage HB LED driver IC from Analog Devices/Maxim Integrated, operating within a 5V to 65V supply range. It utilizes peak current-mode control for boost, buck-boost, SEPIC, flyback, and high-side buck topologies. The device features a 3A sink/source gate driver (NDRV) for external n-channel MOSFETs and an integrated p-channel dimming MOSFET driver (DIMOUT). It includes a 2% accurate 1.64V reference voltage output on the REF pin, supporting analog dimming via the ICTRL input. The switching frequency is programmable from 100kHz to 1MHz using a single resistor at RT/SYNC. Protection mechanisms include short-circuit hiccup mode, overvoltage protection (OVP), thermal shutdown, and undervoltage lockout (UVLO).

Drivers, Receivers, Transceivers Feature Summary

Integrated high-side p-channel dimming MOSFET driver enables single-wire connection to LEDs.
Built-in 2% accurate 1.64V reference voltage simplifies analog dimming circuit design.
High-side current sensing with a full-scale sense voltage of 200mV ensures precise regulation.
Supports multiple converter topologies including boost, buck-boost, and SEPIC.

Drivers, Receivers, Transceivers Applications

Automotive exterior lighting such as high-beam, low-beam, and daytime running lights.
Adaptive front-light assemblies and fog light systems.
Commercial, industrial, and architectural high-brightness LED lighting.

Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix CFX against official documentation to confirm tape-and-reel packaging or temperature grade variations. Ensure compatibility with AEC-Q100 automotive qualification requirements if used in vehicle applications. Confirm RoHS compliance status through manufacturer declarations prior to integration into final products.

Drivers, Receivers, Transceivers Selection Notes

Select this variant when a stable 1.64V reference is required for analog dimming precision. The MAX16833B/D series differs from other family members by providing this fixed reference instead of spread-spectrum dithering capabilities. Evaluate thermal performance in the TSSOP-16 package based on expected power dissipation and ambient conditions.

Drivers, Receivers, Transceivers Part Context

This component belongs to the MAX16833 family, which includes variants like MAX16833, MAX16833C, and MAX16833G. While those variants offer frequency dithering for EMI reduction, the MAX16833B and MAX16833D models prioritize a precise internal reference voltage. All variants share similar pinouts and core control logic but differ in oscillator configuration and reference outputs.