MP3302DJ-LF-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MP3302DJ-LF-Z

Manufacturer

Monolithic Power Systems

Introduction

The MP3302DJ-LF-Z is a compact, high-efficiency, step-up (boost) LED driver IC.

Product Features and Performance

Integrated internal switch

Step-Up topology enables driving LEDs with higher voltage requirements

High-frequency operation at 1.3MHz minimizes external component sizes

Product Advantages

Compact SOT-23-5 package ideal for space-constrained applications

High efficiency for extended battery life in portable applications

Single-wire dimming control simplifies usage

Key Technical Parameters

Topology: Step-Up (Boost)

Voltage - Supply (Min): 2.5V

Voltage - Supply (Max): 6V

Voltage - Output: 36V

Current - Output / Channel: 1.33A (Switch)

Internal Switch(s): Yes

Frequency: 1.3MHz

Dimming capability with Single-Wire

Quality and Safety Features

Operates in a wide temperature range from -40°C to 125°C (TJ)

Compatibility

Surface mount compatible for streamlined PCB manufacturing

Application Areas

Primarily used in LED backlighting applications

Product Lifecycle

Product Status: Active

Not currently nearing discontinuation with ongoing support and availability

Several Key Reasons to Choose This Product

High output voltage of up to 36V for multiple LED configurations

Tape & Reel packaging for efficient assembly process

Robust design suitable for harsh temperature environments

Low minimum supply voltage of 2.5V permits use in low-power scenarios

Supports efficient power management for portable devices with LED lighting requirements