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DIO5661ST6 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DIO5661ST6 product

DIO5661ST6

Power Management (PMIC)

LED DriverBoost ConverterPWM Dimming

The DIO5661 is a 37V step-up LED driver optimized for white LED strings, featuring PWM-to-constant-current dimming and a 1.3A integrated switch.

Best for

  • LED backlighting
  • Mobile devices
  • Handheld electronics

Avoid if

  • Applications requiring output voltages > 37V

Check before use

  • Inductor saturation current and DCR

Key specifications

Input Voltage
2.7V - 5.5V
Switching Frequency
1.1MHz
Max Output Voltage
37V

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

LED backlightingMobile Phones

Datasheet

eeca7acde7a5a32e9bd0a45c055dd3a9.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DIO5661ST6: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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 37V step-up (boost) LED driver designed for driving white LED arrays with high efficiency.