STMicroelectronics LDLN025M28R, 1-Channel Low Dropout Voltage, Voltage Regulator, 2.8V, SOT-23 5-Pin

RS Stock No.:: 175-1749
Mfr. Part No.:: LDLN025M28R
Brand:: STMicroelectronics

STMicroelectronics LDLN025M28R, 1-Channel Low Dropout Voltage, Voltage Regulator, 2.8V, SOT-23 5-Pin

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RS Stock No.:: 175-1749
Mfr. Part No.:: LDLN025M28R
Brand:: STMicroelectronics

Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	STMicroelectronics
	Number of Outputs	1
	Regulator Type	Low Dropout Voltage
	Product Type	Voltage Regulator
	Output Voltage	2.8 V
	Package Type	SOT-23
	Pin Count	5
	Height	1.3 mm
	Length	2.95 mm
	Line Regulation	0.06 %/V
	Load Regulation	20 mV
	Maximum Input Voltage	5.5 V
	Maximum Operating Temperature	125 °C
	Minimum Input Voltage	1.5 V
	Minimum Operating Temperature	-40 °C
	Mount Type	Surface
	Output Type	Fixed
	Polarity	Positive
	Quiescent Current	425 μA
	Width	1.6 mm

	Select all
	Brand STMicroelectronics
	Number of Outputs 1
	Regulator Type Low Dropout Voltage
	Product Type Voltage Regulator
	Output Voltage 2.8 V
	Package Type SOT-23
	Pin Count 5
	Height 1.3 mm
	Length 2.95 mm
	Line Regulation 0.06 %/V
	Load Regulation 20 mV
	Maximum Input Voltage 5.5 V
	Maximum Operating Temperature 125 °C
	Minimum Input Voltage 1.5 V
	Minimum Operating Temperature -40 °C
	Mount Type Surface
	Output Type Fixed
	Polarity Positive
	Quiescent Current 425 μA
	Width 1.6 mm

Datasheet

COO (Country of Origin):: MY

The LDLN025 is a 250 mA low-dropout voltage regulator, able to work with an input voltage range from 1.5 V to 5.5 V. The typical dropout voltage at 250 mA load is 120 mV. The very low quiescent current, which is just 12 μA at no-load, extends battery-life of applications requiring very long standby time. Thanks to its ultra low noise Value and high PSRR, the LDLN025 provides a very clean output, suitable for ultra-sensitive loads.

Ultra low output noise: 6.5 μVRMS

Operating input voltage range: 1.5 V to 5.5 V

Output current up to 250 mA

Very low quiescent current: 12 μA at no-load

Controlled Iq in dropout condition

Output voltage accuracy: 2 % across line, load and temperature

Output voltage versions: from 1 V to 5 V, with 50 mV step

Logic-controlled electronic shutdown

Output discharge feature

Internal soft-start

Overcurrent and thermal protections

Temperature range: from -40 °C to +125 °C

STMicroelectronics LDLN025M28R, 1-Channel Low Dropout Voltage, Voltage Regulator, 2.8V, SOT-23 5-Pin

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