MP3386DR-LF-Z

$1.45

Description：IC LED DRVR RGLTR PWM 30MA 24QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)

SKU:7b9e109b3b64 Category: LED Drivers IC Brand: Monolithic Power Systems Inc.

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Product introduction

Product Detailed Parameters

Description：IC LED DRVR RGLTR PWM 30MA 24QFN
Series：-
Mfr：Monolithic Power Systems Inc.
Package：Tape & Reel (TR)
Type：DC DC Regulator
Topology：Step-Up (Boost)
Internal Switch(s)：Yes
Number of Outputs：6
Voltage - Supply (Min)：4.5V
Voltage - Supply (Max)：25V
Voltage - Output：50V
Current - Output / Channel：30mA
Frequency：1.25MHz
Dimming：PWM
Applications：Backlight
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：24-VFQFN Exposed Pad
Supplier Device Package：24-QFN (4x4)
Grade：-
Qualification：-

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MP3386DR-LF-Z

Overview

The MP3386DR-LF-Z is a Monolithic Power Systems LED lighting driver IC featuring a boost topology with six independent output channels. It operates on an input voltage range of 4.5 V to 25 V and supports a maximum output voltage of 50 V. The device functions at a switching frequency of 1.25 MHz and delivers up to 30 mA per channel. Packaged in a QFN-24 (4x4) format, it supports PWM dimming and operates within a temperature range of -40°C to +85°C.

Feature Summary

Integrates six independent high-side current sources for multi-channel white LED driving
Utilizes internal power switches to minimize external component count in boost configurations
Supports precise pulse-width modulation (PWM) dimming control

Applications

White LED backlight drivers for mobile devices
Multi-zone LED illumination systems
Portable electronic display backlighting

Procurement Notes

Verify the Not Recommended for New Design (NRND) status before integration into new products. Confirm RoHS compliance details via official documentation. Ensure supply chain stability due to potential end-of-life constraints. Validate pinout compatibility with existing PCB layouts. Review latest datasheet revisions for any functional updates.

Selection Notes

Select this component for applications requiring multiple independent LED channels from a single boost converter. Suitable for designs needing high-frequency operation to reduce passive component size. Ideal for space-constrained portable electronics utilizing QFN packages. Consider thermal performance limits when designing for maximum current loads.

Part Context

Part of the MP3386 series from Monolithic Power Systems, designed specifically for LED lighting applications. This series focuses on efficient power management for portable displays. The DR suffix indicates the specific tape-and-reel packaging variant.

Replacement Considerations

Check for MP3386DR-LF-P as a potential package or revision alternative. Verify functional equivalence with other MPS multi-channel boost drivers if NRND status restricts future production.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.