MAX16814CATP+T

$2.75

Description：IC LED DRV CTRL PWM 150MA 20TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:4b0eb880d05d Category: LED Drivers IC Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX16814CATP+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 DRV CTRL PWM 150MA 20TQFN. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MAX16814CATP+T

Description：IC LED DRV CTRL PWM 150MA 20TQFN
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：4
Voltage - Supply (Min)：4.75V
Voltage - Supply (Max)：40V
Voltage - Output：-
Current - Output / Channel：150mA
Frequency：200kHz ~ 2MHz
Dimming：PWM
Applications：Backlight, Lighting
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：20-WFQFN Exposed Pad
Supplier Device Package：20-TQFN (4x4)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MAX16814CATP+T

MAX16814CATP+T

LED Driver IC Overview

The MAX16814CATP+T is a high-efficiency, high-brightness LED driver featuring four integrated current-sink channels and an internal current-mode switching DC-DC controller. It supports boost, coupled-inductor boost-buck, or SEPIC topologies with an adjustable frequency range of 200kHz to 2MHz. The device accepts a wide input voltage range from 4.75V to 40V and withstands direct automotive load-dump events. It operates within a temperature range of -40°C to +125°C and utilizes a TQFN-20 package.

LED Driver IC Feature Summary

Integrates four independent LED current-sink channels for multi-string control
Includes an internal current-mode switching DC-DC controller supporting multiple converter topologies
Provides robust operation capable of withstanding direct automotive load-dump events
Features programmable slope compensation for fast response and simplified loop compensation

LED Driver IC Applications

Small to medium-sized LCD displays in automotive environments
General lighting applications requiring high-brightness LED driving
Automotive systems demanding wide input voltage tolerance

LED Driver IC Procurement Notes

Verify the specific suffix 'CATP+T' against official Analog Devices documentation to confirm package type and temperature grade. Ensure compatibility with required PCB footprint for the TQFN-20 configuration. Confirm that the 40V rating aligns with system load-dump requirements. Check for RoHS compliance status in the latest datasheet revision before finalizing procurement specifications.

LED Driver IC Selection Notes

Select this component when designing circuits requiring integrated DC-DC conversion and multi-channel LED regulation. It is suitable for applications needing wide input voltage ranges up to 40V. Consider the internal controller capabilities for boost or SEPIC topologies. Evaluate thermal performance within the specified operating temperature range for the target enclosure.

LED Driver IC Part Context

This part belongs to the MAX16814 series of high-brightness LED drivers manufactured by Analog Devices Inc./Maxim Integrated. The series focuses on providing integrated solutions for automotive and general lighting markets. The CATP+T designation indicates a specific commercial temperature grade and TQFN package variant within this product line.