MAX16814AGP/VY+T

$4.00

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

SKU:5d8e615d60b7 Category: LED Drivers IC Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX16814AGP/VY+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 20QFND. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MAX16814AGP/VY+T

Description：IC LED DRV CTRL PWM 150MA 20QFND
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, Wettable Flank
Package / Case：20-VFQFN Exposed Pad
Supplier Device Package：20-QFND (4x4)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MAX16814AGP/VY+T

MAX16814AGP/VY+T

LED Driver IC Overview

The MAX16814AGP/VY+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 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. It operates within a temperature range of -40°C to +125°C and is AEC-Q100 qualified for automotive applications.

LED Driver IC Feature Summary

Integrates four independent LED current-sink channels for multi-string drive capability
Includes an internal current-mode switching DC-DC controller supporting multiple converter topologies
Provides PWM dimming functionality with open LED protection features

LED Driver IC Applications

Automotive LCD display backlighting
General lighting applications requiring high-brightness LEDs
Small to medium-sized LCD displays in automotive environments

LED Driver IC Procurement Notes

Verify component authenticity through authorized Analog Devices distributors due to limited supply status. Confirm package variant matches the QFN-20 specification. Check RoHS compliance documentation for specific regional requirements. Ensure design-in compatibility with existing thermal management solutions given the exposed pad configuration.

LED Driver IC Selection Notes

Select this component when designing systems requiring integrated DC-DC control alongside multiple LED sinks. The wide input voltage range suits automotive battery architectures. Consider the adjustable switching frequency for EMI optimization. Verify that the required LED string voltages align with the supported boost or SEPIC topology constraints.

LED Driver IC Part Context

This part belongs to the MAX16814A series of integrated LED drivers designed for high-brightness applications. It combines power stage elements with control logic to reduce external component count. The family targets automotive and industrial lighting markets where reliability and efficiency are critical parameters for system performance.