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MaxLinear SPX1431M1-L/TR product image
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MaxLinear SPX1431M1-L/TRRoHS

Manufacturer
MaxLinear
MPN
SPX1431M1-L/TR
LCSC Part #
C2157307
Packaging
SOT-89-3
Customer #
Key Attributes
2.5V~36V ±0.4% 150mA Adjustable SOT-89-3 Voltage Reference RoHS
Datasheetpdf iconMaxLinear SPX1431M1-L/TR
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.3174$ 0.32
200+$ 0.1229$ 24.58
500+$ 0.1186$ 59.30
1,000+$ 0.1164$ 116.40
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference
ManufacturerMaxLinear
PackagingSOT-89-3
Output Voltage2.5V~36V
Quiescent Current-
Tolerance±0.4%
Voltage - Supply-
Minimum Cathode Current for Regulation400uA
Reference TypeParallel
Noise - 1/10Hz to 10Hz-
Output Current150mA
FeaturesTemperature compensation control
Noise - 10Hz to 10kHz-
Operating Temperature-55℃~+125℃@(Ta)
Output TypeAdjustable
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Introduction

AI Translation

The SPX1431 is a 3-terminal adjustable shunt voltage regulator providing a highly accurate bandgap reference. The SPX1431 acts as an open-loop error amplifier with a 2.5V temperature compensation reference. The SPX1431's thermal stability, wide operating current (150mA) and temperature range (-55°C to 125°C) makes it suitable for a variety of applications that require a low cost, high performance solution. SPX1431 tolerance of 0.4% is proven to be sufficient to overcome all of the other errors in the system to virtually eliminate the need for trimming in the power supply manufacturer's assembly lines and contributes a significant cost savings. The output voltage may be adjusted to any value between VREF and 36 volts with two external resistors. The SPX1431 is available in SOIC-8 and SOT-89-3 packages.

Features

AI Translation
  • Trimmed Bandgap Reference to 0.4%
  • Wide Operating Current 1mA to 150mA
  • -55°C to 125°C Extended Temperature Range
  • 30 ppm/°C Low Temperature Coefficient
  • Improved Replacement in Performance for LT1431
  • Low Cost Solution
  • Offered in SOIC-8 and SOT-89

Applications

AI Translation
  • Battery Operating Equipment
  • Adjustable Supplies
  • Switching Power Supplies
  • Error Amplifiers
  • Single Supply Amplifier
  • Monitors / VCRs / TVs
  • Personal Computers