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STI9287B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STI9287B product

STI9287B

MOSFETs - Single

Boost ConverterLED DriverTMI

The STI9287B is a 1MHz boost LED driver capable of driving up to 7 series white LEDs from a single-cell Li-Ion battery.

Best for

  • Mobile device LED backlighting
  • Camera flash applications

Avoid if

  • Applications requiring output voltages exceeding 30V

Check before use

  • Inductor saturation current rating
  • PCB layout guidelines

Key specifications

Input Voltage
2.5V - 7V
Max Output
30V
Frequency
1MHz

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
3
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Management

Datasheet

77b31a1e0c0b239e8af72a402a935e83_2307281636_TMI-STI9287B_C7470273.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STI9287B: 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 high-efficiency, constant-frequency boost converter designed specifically for driving white LED strings in portable devices.