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Manufacturer Part #


250 mA ultra-low noise LDO

Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 1831
Product Specification Section
Technical Attributes
Attributes Table
Input Voltage-Min: 1.5V
Input Voltage-Max: 5.5V
Output Voltage Fixed: 2.8V
Dropout Voltage-Max: 250mV
Output Current-Max: 250mA
Tolerance (%): ±2%
Operating Temp Range: -40°C to +125°C
Regulator Topology: Fixed
Quiescent Current: 12µA
No. of Outputs: Single
Output Noise: 6.5µV
Load Regulation (%): 0.002%
Current - Limit: 500mA
Line Regulation (%): 0.02%
Package Style:  DFN-4
Mounting Method: Surface Mount
Pricing Section
Web Price:
$0.41 USD Each
Cost Per Unit
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Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.

Product Variant Information section