MAX8631YETI+W

Description：IC LED DRV RGLTR SGL WR 28TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:999a29960a0f Category: LED Drivers IC Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX8631YETI+W 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 DRV RGLTR SGL WR 28TQFN. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MAX8631YETI+W

Description：IC LED DRV RGLTR SGL WR 28TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Type：DC DC Regulator
Topology：Switched Capacitor (Charge Pump)
Internal Switch(s)：Yes
Number of Outputs：8 + 2LDOs
Voltage - Supply (Min)：2.7V
Voltage - Supply (Max)：5.5V
Voltage - Output：5V
Current - Output / Channel：30mA, 100mA (Flash)
Frequency：1MHz
Dimming：Single-Wire
Applications：Backlight, Camera Flash
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：28-WFQFN Exposed Pad
Supplier Device Package：28-TQFN (4x4)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MAX8631YETI+W

MAX8631YETI+W

LED Driver IC Overview

The MAX8631YETI+W is an LED driver IC featuring 8 + 2 LDO outputs. It utilizes a switched capacitor (charge pump) topology with single-wire dimming. Supply voltage ranges from 2.7V to 5.5V, providing a 5V output. Operating temperature spans -40°C to 85°C.

LED Driver IC Feature Summary

Integrates eight regulated LED channels and two low-dropout regulators for comprehensive power management.
Employs a switched capacitor charge pump architecture to efficiently drive high-voltage LED loads.
Supports single-wire dimming control for simplified interface requirements.

LED Driver IC Applications

Camera flash systems
Display backlighting

LED Driver IC Procurement Notes

Verify the exact suffix 'W' against official Analog Devices documentation to confirm tape-and-reel packaging status. Confirm RoHS compliance and REACH status via current datasheets. Check for End-of-Life notices or product discontinuance announcements prior to procurement.

LED Driver IC Selection Notes

Select this component when designing circuits requiring multiple regulated LED channels alongside auxiliary LDO supplies. Ensure input voltage compatibility within the 2.7V to 5.5V range. Verify thermal performance in the 28-TQFN package for the intended operating environment.

LED Driver IC Part Context

This part belongs to the MAX8631 family of LED drivers from Maxim Integrated. It is designed for portable electronics requiring efficient LED illumination. The device integrates charge pump and LDO technologies into a compact surface-mount package.