Specifications

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Select all	Attribute	Value
	Brand	STMicroelectronics
	Product Type	Voltage Regulator
	Package Type	DFN
	Polarity	Positive
	Mount Type	Surface
	Quiescent Current	425μA
	Pin Count	4
	Standards/Approvals	No
	Height	0.35mm
	Width	1.05 mm
	Length	1.05mm
	Series	LDLN025
	Minimum Input Voltage	1.5V
	Maximum Input Voltage	5.5V
	Maximum Operating Temperature	125°C
	Automotive Standard	No

	Select all
	Brand STMicroelectronics
	Product Type Voltage Regulator
	Package Type DFN
	Polarity Positive
	Mount Type Surface
	Quiescent Current 425μA
	Pin Count 4
	Standards/Approvals No
	Height 0.35mm
	Width 1.05 mm
	Length 1.05mm
	Series LDLN025
	Minimum Input Voltage 1.5V
	Maximum Input Voltage 5.5V
	Maximum Operating Temperature 125°C
	Automotive Standard No

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

Very low-dropout voltage: 250 mV at 250 mA

Very high PSRR: 80 dB@100 Hz, 60 dB @ 100 kHz

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

Packages: Flip-Chip4, DFN4-1x1, SOT23-5L

STMicroelectronics, Voltage Regulator 5.5V DFN 4-Pin

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