MAX16814ATP/V+

$6.55

Description：IC LED DRV CTRL PWM 150MA 20TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:4ca1c6aff5a6 Category: LED Drivers IC Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX16814ATP/V+ 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 MAX16814ATP/V+

Description：IC LED DRV CTRL PWM 150MA 20TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
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 MAX16814ATP/V+

MAX16814ATP/V+

LED Driver IC Overview

The MAX16814ATP/V+ is a high-efficiency, integrated LED driver IC featuring four 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 200 kHz to 2 MHz. The device accepts a wide input voltage range from 4.75 V to 40 V and withstands direct automotive load-dump events. Designed for high-brightness LEDs, it offers PWM dimming and open LED protection in a TSSOP-20 package.

LED Driver IC Feature Summary

Integrates four independent LED current-sink channels with an internal current-mode switching DC-DC controller
Supports flexible power conversion topologies including boost, coupled-inductor boost-buck, and SEPIC configurations
Provides robust protection features such as open LED detection and withstands direct automotive load-dump events

LED Driver IC Applications

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

LED Driver IC Procurement Notes

Verify the specific suffix (e.g., ATP/V+) against the official datasheet to confirm package type and temperature grade. Ensure compatibility with required topology and input voltage specifications. Confirm AEC-Q100 qualification status if automotive reliability is mandatory. Cross-reference ordering information directly with Analog Devices documentation to avoid discrepancies.

LED Driver IC Selection Notes

Select this component when designing circuits requiring integrated multi-channel LED control with high-voltage DC-DC conversion capabilities. It is suitable for applications needing programmable slope compensation and fast loop response. Consider the 40 V maximum input rating and 2 MHz maximum switching frequency for EMI and efficiency optimization.

LED Driver IC Part Context

This part belongs to the MAX16814A series of integrated LED drivers manufactured by Analog Devices / Maxim Integrated. It is designed specifically for high-brightness LED applications where space and component count reduction are critical. The integration of the DC-DC controller simplifies the design of complex LED power stages.