MAX17149ETE+T

Description：IC LED DRV RGLTR PWM 45MA 16TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:782783f9b3a7 Category: LED Drivers IC Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX17149ETE+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 RGLTR PWM 45MA 16TQFN. Review the specifications below when checking this part for your BOM.

LED Driver IC specifications for MAX17149ETE+T

Description：IC LED DRV RGLTR PWM 45MA 16TQFN
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Type：DC DC Regulator
Topology：Step-Up (Boost)
Internal Switch(s)：Yes
Number of Outputs：6
Voltage - Supply (Min)：3V
Voltage - Supply (Max)：26V
Voltage - Output：-
Current - Output / Channel：45mA
Frequency：-
Dimming：PWM
Applications：Backlight
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-WFQFN Exposed Pad
Supplier Device Package：16-TQFN (3x3)
Grade：-
Qualification：-

LED Driver IC datasheet and documents for MAX17149ETE+T

MAX17149ETE+T

LED Driver IC Overview

The MAX17149ETE+T is a six-output DC-DC step-up (boost) LED driver integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. Designed for backlight applications, it supports PWM dimming control with a maximum output current of 45mA per channel. The device operates from a supply voltage up to 26V and is housed in a compact 16-TQFN (3x3 mm) package. It functions within an operating temperature range of -40°C to +85°C.

LED Driver IC Feature Summary

Six independent regulated output channels for multi-zone LED driving
Integrated high-efficiency boost converter topology
Supports pulse-width modulation (PWM) dimming control

LED Driver IC Applications

LCD panel backlight systems
Multi-zone LED lighting arrays
Portable electronic display modules

LED Driver IC Procurement Notes

Verify the exact suffix 'ETE+T' against official Analog Devices documentation to confirm the specific tape-and-reel packaging and lead-free status. Confirm that the component meets RoHS compliance requirements for your target market. Ensure the supplier provides valid traceability records for this discontinued or limited-stock part number.

LED Driver IC Selection Notes

Select this component when designing circuits requiring multiple independently controlled LED outputs from a single boost regulator. It is suitable for space-constrained designs due to its small TQFN footprint. Ensure the input voltage source does not exceed the 26V absolute maximum rating during operation.

LED Driver IC Part Context

This part belongs to the Maxim Integrated line of power management ICs, now under Analog Devices. It serves as a specialized solution for driving LED backlights in consumer electronics, replacing discrete transistor-based solutions with an integrated, space-saving alternative.

LED Driver IC Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult Analog Devices technical support for potential pin-compatible or functionally equivalent alternatives.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.