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LP3321B6F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LP3321B6F product

LP3321B6F

PMIC - LED Drivers

LED DriverBoost RegulatorPWM

The LP3321B6F is a 1.0MHz PWM boost switching regulator optimized for driving up to 11 white LEDs in series with high efficiency.

Best for

  • WLED backlight drivers
  • Portable device displays

Avoid if

  • Applications requiring >37V output
  • Low-frequency switching requirements

Check before use

  • Inductor saturation current rating
  • PCB layout for noise reduction

Key specifications

Switching Frequency
1 MHz
Max Output Voltage
37 V
Switch Current
1.5 A

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

WLED Backlight

Datasheet

82833e7546e6115689eafba1ad986081_2004271836_LOWPOWER-LP3321B6F_C517219.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LP3321B6F: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-performance, constant-current boost switching regulator designed for white LED driver applications.