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MST5433BTE AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MST5433BTE product

MST5433BTE

Amplifiers

LDO3.3V45V InputLow IQ

The MST5433BTE is a high-voltage, low-quiescent current LDO regulator providing a fixed 3.3V output at up to 300mA.

Best for

  • Battery-powered sensors
  • Home appliances

Avoid if

  • Applications requiring >300mA current or very low dropout at high currents.

Check before use

  • Ensure input/output capacitors (1uF min) are placed close to the device.

Key specifications

Output Voltage
3.3 V
Max Input Voltage
45 V
Max Output Current
300 mA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Battery-powered equipmentSmoke detectors

Datasheet

fd43b47a23beefd4e93da850d1284fbe_2005041732_MST-MST5433BTE_C525414.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MST5433BTE: 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 45V input, low-dropout linear regulator (LDO) designed for low-power, high-voltage applications, providing a fixed 3.3V output.