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MaxLinear SPX431AM1-L/TR product image
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MaxLinear SPX431AM1-L/TRRoHS

Manufacturer
MaxLinear
MPN
SPX431AM1-L/TR
LCSC Part #
C517963
Packaging
SOT-89
Customer #
Key Attributes
2.503V~36V ±0.5% 150mA Adjustable SOT-89 Voltage Reference RoHS
Datasheetpdf iconMaxLinear SPX431AM1-L/TR
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.6003$ 0.60
200+$ 0.2321$ 46.42
500+$ 0.2244$ 112.20
1,000+$ 0.2197$ 219.70
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerMaxLinear
PackagingSOT-89
Quiescent Current-
Output Voltage2.503V~36V
Tolerance±0.5%
Voltage - Supply-
Minimum Cathode Current for Regulation400uA
Reference TypeParallel
Noise - 1/10Hz to 10Hz-
Output Current150mA
FeaturesTemperature compensation control
Noise - 10Hz to 10kHz-
Output TypeAdjustable
Operating Temperature-40℃~+125℃
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Introduction

AI Translation

The SPX431A is a three-terminal adjustable shunt voltage regulator providing a highly accurate bandgap reference. The SPX431A acts as an open-loop error amplifier with a 2.5V temperature compensation reference. The SPX431A has thermal stability, wide operating current of 150mA and broad temperature range of -40°C to 125°C, making it suitable for a variety of applications which require a low-cost, high performance solution. The SPX431A tolerance of 0.5% is proven to be sufficient to overcome all other errors in the system to virtually eliminate the need for trimming in the power supply manufacturer's assembly line and contribute a significant cost savings. The output voltage may be adjusted to any value between VREF and 36 volts with two external resistors. The SPX431A is available in RoHS compliant, lead free TO-92 and SOT89 packages.

Features

AI Translation
  • 0.5% Precise Output Voltage − Adjustable up to 36V
  • Wide Operating Current − 1mA to 150mA
  • Low Temperature Coefficient at 30ppm/°C
  • Extended Temperature Range − -40°C to +125°C
  • Improved Replacment for TL431
  • RoHS Compliant, Lead Free TO-92 and SOT-89 Packages

Applications

AI Translation
  • Charger
  • Switching Power Supplies
  • Graphic Cards
  • Monitors, VCRs, TVs